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Data Science
What Is Data Science?
Data science is the domain of study that deals with vast volumes of data
using modern tools and techniques to find unseen patterns, derive
meaningful information, and make business decisions. Data science uses
complex machine learning algorithms to build predictive models. The data
used for analysis can come from many different sources and presented in
various formats. Now that you know what data science is, let’s see the data
science lifestyle.
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ā§‡ā§‚āĻ°ā§ āĻļ
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The Data Science Lifecycle
Now that you know what is data science, next up let us focus on the data
science lifecycle. Data science’s lifecycle consists of five distinct stages,
each with its own tasks:
1. Capture: Data Acquisition, Data Entry, Signal Reception, Data
Extraction. This stage involves gathering raw structured and
unstructured data.
2. Maintain: Data Warehousing, Data Cleansing, Data Staging, Data
Processing, Data Architecture. This stage covers taking the raw
data and putting it in a form that can be used.
3. Process: Data Mining, Clustering/Classification, Data Modeling,
Data Summarization. Data scientists take the prepared data and
examine its patterns, ranges, and biases to determine how useful it
will be in predictive analysis.
4. Analyze: Exploratory/Confirmatory, Predictive Analysis, Regression,
Text Mining, Qualitative Analysis. Here is the real meat of the
lifecycle. This stage involves performing the various analyses on
the data.
5. Communicate: Data Reporting, Data Visualization, Business
Intelligence, Decision Making. In this final step, analysts prepare
the analyses in easily readable forms such as charts, graphs, and
reports.
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āĻāĻ‡ ā§‡āĻ¯ āĻļ
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āĻžāĻ¯āĻŧā§‡
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āĻ—ā§āĻ°āĻžāĻĢ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¨ā§‡āĻ¯āĻŦā§‡āĻ¯ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§āĻ—ā§āĻ¨āĻ˛ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§ā§‡ āĻ•āĻ¯āĻ°āĨ¤
Data Science Prerequisites
Here are some of the technical concepts you should know about before
starting to learn what is data science.
1. Machine Learning: Machine learning is the backbone of data science.
Data Scientists need to have a solid grasp of ML in addition to basic
knowledge of statistics.
2. Modeling: Mathematical models enable you to make quick calculations
and predictions based on what you already know about the data. Modeling
is also a part of Machine Learning and involves identifying which algorithm
is the most suitable to solve a given problem and how to train these
models.
3. Statistics: Statistics are at the core of data science. A sturdy handle on
statistics can help you extract more intelligence and obtain more
meaningful results.
4. Programming: Some level of programming is required to execute a
successful data science project. The most common programming
languages are Python, and R. Python is especially popular because it’s easy
to learn, and it supports multiple libraries for data science and ML.
5. Database: A capable data scientist needs to understand how databases
work, how to manage them, and how to extract data from them.
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ā§ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻ§ā§āĻžāĻ°āĻ°ā§āĻž
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1. āĻŽā§‡āĻļāĻŋāĻ¨ āĻ˛āĻžāĻļāĻ¨āĻ¨āĻŋāĻ‚: āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ
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āĻšāĻ¯āĻŦāĨ¤
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āĻ˛āĻžāĻ¨ā§‡ āĻļ
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āĻ•āĻ°āĻž ā§‡āĻ¨āĻŧāĻŋā§‡āĨ¤
3. āĻĒāĻļāĻŋāĻ¸āĻŋāĻ‚āĻ–ā§āĻ¯āĻžāĻ¨: ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° ā§‡ā§‚āĻ˛ āĻ¨āĻŦāĻˇā§āĻŧā§‡āĨ¤ ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžāĻ¯ā§‡āĻ° āĻ‰ā§‡āĻ° āĻāĻ•āĻŸāĻŸ
āĻŦāĻ¨āĻ˛āĻˇā§āĻ  āĻšāĻ¯āĻžāĻ¯ā§‡āĻ˛ āĻ†ā§‡ā§‡āĻžāĻ¯āĻ• āĻ†āĻ°āĻ“ āĻŦāĻœāĻĻā§āĻ§ā§‡āĻ¤ā§āĻ¤āĻž āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻ†āĻ°āĻ“ āĻ…āĻ°ā§ āĻļ
ā§‡ā§‚āĻ°ā§ āĻļ
āĻĢāĻ˛āĻžāĻĢāĻ˛ āĻĄā§‡āĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤
4. āĻŽāĻ°āĻžāĻ—ā§āĻ°āĻžāĻļā§‡āĻŋāĻ‚: āĻāĻ•āĻŸāĻŸ āĻ¸āĻĢāĻ˛ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĒā§āĻ°āĻ¯ā§‡āĻ•ā§āĻŸ āĻšāĻžāĻ˛āĻžāĻ¯ā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻ¨āĻ•ā§‡
ā§ āĻ¸ā§āĻ¤āĻ¯āĻ°āĻ°
āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡āĨ¤ āĻ¸āĻŦ āĻļ
āĻžāĻ¨āĻ§ā§āĻ• āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§ āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻžāĻ—ā§āĻ¨āĻ˛ āĻšāĻ˛ ā§‡āĻžāĻ‡āĻ°ā§ā§‡, āĻāĻŦāĻ‚ āĻ†āĻ°.
ā§‡āĻžāĻ‡āĻ°ā§ā§‡ āĻ¨āĻŦāĻ¯āĻ°ā§āĻˇā§āĻ­āĻžāĻ¯āĻŦ ā§‡ā§‡āĻ¨āĻĒā§āĻ°āĻŧā§‡ āĻ•āĻžāĻ°āĻ°ā§ āĻāĻŸāĻŸ āĻĄāĻ°ā§āĻ–āĻž āĻ¸āĻšā§‡, āĻāĻŦāĻ‚ āĻāĻŸāĻŸ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚
āĻā§‡āĻāĻ˛-āĻāĻ° ā§‡ā§‡āĻ¯ āĻāĻ•āĻžāĻ¨āĻ§ā§āĻ• āĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ¨āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ
ā§‡ āĻ•āĻ¯āĻ°ā§ˇ
5. ā§‡āĻžāĻŸāĻžāĻĄā§‡āĻ¸: āĻāĻ•ā§‡ā§‡ ā§‡āĻ•ā§āĻˇ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ¯āĻ• āĻŦāĻāĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ āĻ•āĻžā§‡
āĻ•āĻ¯āĻ°, āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ āĻĄāĻ¸āĻ—ā§āĻ¨āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ°āĻ¯ā§‡ āĻšāĻŧā§‡ āĻāĻŦāĻ‚ āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ āĻĄāĻ¸āĻ—ā§āĻ¨āĻ˛ āĻĄāĻ°ā§āĻ¯āĻ• āĻĄā§‡āĻŸāĻž
āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻšāĻŧā§‡āĨ¤
Who Oversees the Data Science Process?
1. Business Managers: The business managers are the people in charge of
overseeing the data science training method. Their primary responsibility is
to collaborate with the data science team to characterise the problem and
establish an analytical method. A data scientist may oversee the marketing,
finance, or sales department, and report to an executive in charge of the
department. Their goal is to ensure projects are completed on time by
collaborating closely with data scientists and IT managers.
2. IT Managers: Following them are the IT managers. If the member has
been with the organisation for a long time, the responsibilities will
undoubtedly be more important than any others. They are primarily
responsible for developing the infrastructure and architecture to enable
data science activities. Data science teams are constantly monitored and
resourced accordingly to ensure that they operate efficiently and safely.
They may also be in charge of creating and maintaining IT environments
for data science teams.
3. Data Science Managers: The data science managers make up the final
section of the tea. They primarily trace and supervise the working
procedures of all data science team members. They also manage and keep
track of the day-to-day activities of the three data science teams. They are
team builders who can blend project planning and monitoring with team
growth.
1. āĻļā§‡āĻœāĻĄāĻ¨āĻ¸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻŦāĻ¯āĻŦāĻ¸ā§āĻĨāĻžā§‡āĻ• āĻšāĻ˛ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻŸā§āĻ°āĻ¨ā§‡āĻ‚ ā§‡āĻĻā§āĻ§āĻ¨ā§‡āĻ°
ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžāĻ¯ā§‡āĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡āĻžāĻœā§‡ā§‡ āĻŦāĻ¯āĻœāĻŋāĨ¤ ā§‡āĻžāĻ¯ā§‡āĻ° āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻžāĻ¨āĻŧā§‡ā§‡ āĻš'āĻ˛ āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻŸāĻŸ
āĻ¨āĻšāĻ¨āĻŋā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻāĻ•āĻŸāĻŸ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ā§‡ā§‚āĻ˛āĻ• ā§‡āĻĻā§āĻ§āĻ¨ā§‡ āĻĒā§āĻ°āĻ¨ā§‡āĻˇā§āĻ āĻž āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸
ā§‡āĻ¯āĻ˛āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ¸āĻšāĻ¯āĻ¯āĻžāĻ¨āĻ—ā§‡āĻž āĻ•āĻ°āĻžāĨ¤ āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ ā§‡āĻžāĻ¯āĻ•āĻļāĻŸāĻŸāĻ‚, āĻ¨āĻĢā§‡āĻžāĻ¨ā§āĻ¸ āĻŦāĻž
āĻĄāĻ¸āĻ˛āĻ¸ āĻ¨ā§‡ā§‡āĻžāĻŸāĻļāĻ¯ā§‡āĻ¯āĻŋāĻ° ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžā§‡ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡ āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ­āĻžāĻ¯āĻ—āĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ°ā§āĻžāĻ•āĻž
āĻāĻ•ā§‡ā§‡ āĻāĻœāĻ•ā§āĻ¸āĻ¨āĻ•āĻ‰āĻŸāĻŸāĻ­āĻ¯āĻ• āĻ¨āĻ°āĻ¯ā§‡āĻžāĻŸāĻļ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻāĻŦāĻ‚ āĻ†āĻ‡āĻŸāĻŸ
ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛āĻ•āĻ¯ā§‡āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ˜āĻ¨ā§‡āĻˇā§āĻ āĻ­āĻžāĻ¯āĻŦ āĻ¸āĻšāĻ¯āĻ¯āĻžāĻ¨āĻ—ā§‡āĻž āĻ•āĻ¯āĻ° āĻĒā§āĻ°āĻ•āĻ˛ā§āĻĒāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻŧā§‡ā§‡āĻ¯ā§‡āĻž āĻ¸āĻŽā§āĻĒāĻ¨ā§āĻ¨
āĻ•āĻ°āĻž āĻ¨ā§‡āĻœāĻŋā§‡ āĻ•āĻ°āĻžāĻ‡ ā§‡āĻžāĻ¯ā§‡āĻ° āĻ˛āĻ•ā§āĻˇāĻ¯āĨ¤
2. āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: ā§‡āĻžāĻ¯ā§‡āĻ° āĻ…ā§‡āĻ¸āĻ°āĻ°ā§ āĻ•āĻ¯āĻ° āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¯āĻžāĻ¯ā§‡ā§‡āĻžāĻ°āĻ°āĻžāĨ¤ āĻ¯āĻ¨ā§‡ āĻ¸ā§‡āĻ¸āĻ¯ ā§‡ā§€āĻ˜ āĻļ
āĻ¨ā§‡ā§‡
āĻ§ā§āĻ¯āĻ° āĻ¸āĻ‚āĻ—āĻŋāĻ¯ā§‡āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ°ā§āĻžāĻ¯āĻ• ā§‡āĻ¯āĻŦ āĻ¨ā§‡āĻŋāĻƒāĻ¸āĻ¯ā§‡āĻ¯āĻš ā§‡āĻžāĻ¨āĻŧā§‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ…ā§‡āĻ¯āĻ¯ā§‡āĻ° āĻĄāĻšāĻ¯āĻŧā§‡ āĻĄāĻŦāĻ¨āĻ°ā§
āĻ—ā§āĻ°ā§ā§‡ā§‡ā§‚āĻ°ā§ āĻļāĻšāĻ¯āĻŦāĨ¤ ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ•āĻ­āĻžāĻ¯āĻŦ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻ•āĻžāĻ¯ āĻļ
āĻ•ā§āĻ°ā§‡ āĻ¸āĻ•ā§āĻˇā§‡ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯
āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻĨāĻžā§‡ā§‡āĻ¯ āĻ¨āĻŦāĻ•āĻžāĻ¯āĻ°ā§āĻ° ā§‡ā§‡āĻ¯ ā§‡āĻžāĻŧā§‡ā§€āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸā§‡āĻ—ā§āĻ¨āĻ˛āĻ¯āĻ•
āĻ•ā§āĻ°ā§‡āĻžāĻ—ā§‡ ā§‡āĻ¯ āĻļ
āĻ¯āĻŦāĻ•ā§āĻˇāĻ°ā§ āĻ•āĻ°āĻž āĻšāĻŧā§‡ āĻāĻŦāĻ‚ āĻĄāĻ¸āĻ‡ āĻ…ā§‡āĻ¯āĻžāĻŧā§‡ā§€ āĻ¨āĻ°āĻ¯āĻ¸āĻžāĻ¸ āĻļāĻ•āĻ°āĻž āĻšāĻŧā§‡ āĻ¯āĻžāĻ¯ā§‡ ā§‡āĻžāĻ°āĻž
ā§‡āĻ•ā§āĻˇā§‡āĻžāĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ°āĻžā§‡āĻ¯ā§‡ āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸāĻ¯ā§‡āĻ° ā§‡ā§‡āĻ¯ āĻ†āĻ‡āĻŸāĻŸ
ā§‡āĻ¨āĻ°āĻ¯āĻŦāĻ°ā§ āĻ¤ā§‡āĻ¨āĻ° āĻāĻŦāĻ‚ āĻŦā§‡āĻžāĻŧā§‡ āĻ°āĻžāĻ–āĻžāĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ°ā§āĻžāĻ•āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤
3. āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¯āĻžāĻ¯ā§‡ā§‡āĻžāĻ°āĻ°āĻž āĻšāĻžāĻ¯āĻŧā§‡āĻ° āĻšā§‚āĻŧāĻŋāĻžāĻ¨ā§āĻ¤ āĻ…āĻ‚āĻ°ā§ āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ¯āĻ°āĨ¤
ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ•āĻ­āĻžāĻ¯āĻŦ āĻ¸ā§‡āĻ¸ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ ā§‡āĻ¯āĻ˛āĻ° āĻ¸ā§‡āĻ¸āĻ¯āĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ā§‡āĻ° ā§‡āĻĻā§āĻ§āĻ¨ā§‡āĻ—ā§āĻ¨āĻ˛ āĻĄāĻŸā§āĻ°āĻ¸
āĻāĻŦāĻ‚ ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻ¨ā§‡ā§‡āĻŸāĻŸ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸāĻ¯ā§‡āĻ° āĻĒā§āĻ°āĻ¨ā§‡āĻ¨ā§‡āĻ¯ā§‡āĻ°
āĻœāĻ•ā§āĻ°āĻŧā§‡āĻžāĻ•āĻ˛āĻžā§‡āĻ—ā§āĻ¨āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻŸā§āĻ°āĻ¯āĻžāĻ• āĻ°āĻžāĻ¯āĻ–āĨ¤ ā§‡āĻžāĻ°āĻž āĻŸāĻŸā§‡ āĻ¨ā§‡ā§‡ āĻļ
āĻžā§‡āĻž āĻ¯āĻžāĻ°āĻž āĻĒā§āĻ°āĻ•āĻ˛ā§āĻĒ
ā§‡āĻ¨āĻ°āĻ•āĻ˛ā§āĻĒā§‡āĻž āĻāĻŦāĻ‚ ā§‡āĻ¯ āĻļ
āĻ¯āĻŦāĻ•ā§āĻˇāĻ°ā§āĻ¯āĻ• ā§‡āĻ¯āĻ˛āĻ° āĻŦā§ƒāĻœāĻĻā§āĻ§āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ¨ā§‡āĻ¨ā§‡ā§‡ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤
What is a Data Scientist?
If learning what is data science sounded interesting, understanding what
does this job roles is all about will me much more interesting to you. Data
scientists are among the most recent analytical data professionals who
have the technical ability to handle complicated issues as well as the
desire to investigate what questions need to be answered. They're a mix of
mathematicians, computer scientists, and trend forecasters. They're also in
high demand and well-paid because they work in both the business and IT
sectors. On a daily basis, a data scientist may do the following tasks:
1. Discover patterns and trends in datasets to get insights
2. Create forecasting algorithms and data models
3. Improve the quality of data or product offerings by utilising
machine learning techniques
4. Distribute suggestions to other teams and top management
5. In data analysis, use data tools such as R, SAS, Python, or SQL
6. Top the field of data science innovations.
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āĻ°ā§ā§€āĻŧā§‡ ā§‡āĻ¯ā§‡ āĻšāĻŧā§‡, ā§‡āĻžāĻšāĻ¯āĻ˛ āĻāĻ‡ āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž āĻ•ā§€
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What Does a Data Scientist Do?
You know what is data science, and you must be wondering what exactly is
this job role like - here's the answer. A data scientist analyzes business
data to extract meaningful insights. In other words, a data scientist solves
business problems through a series of steps, including:
● Before tackling the data collection and analysis, the data scientist
determines the problem by asking the right questions and gaining
understanding.
● The data scientist then determines the correct set of variables and
data sets.
● The data scientist gathers structured and unstructured data from
many disparate sources—enterprise data, public data, etc.
● Once the data is collected, the data scientist processes the raw
data and converts it into a format suitable for analysis. This
involves cleaning and validating the data to guarantee uniformity,
completeness, and accuracy
● After the data has been rendered into a usable form, it’s fed into
the analytic system—ML algorithm or a statistical model. This is
where the data scientists analyze and identify patterns and trends.
● When the data has been completely rendered, the data scientist
interprets the data to find opportunities and solutions.
● The data scientists finish the task by preparing the results and
insights to share with the appropriate stakeholders and
communicating the results.
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Why Become a Data Scientist?
You learnt what is data science. Did it sound exciting? Here's another solid
reason why you should pursue data science as your work-field. According
to Glassdoor and Forbes, demand for data scientists will increase by 28
percent by 2026, which speaks of the profession’s durability and longevity,
so if you want a secure career, data science offers you that chance. So, if
you’re looking for an exciting career that offers stability and generous
compensation, then look no further! Read more: Data Scientist Salary In
India and US
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āĻ•āĻžāĻ°āĻ°ā§ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻ—ā§āĻ˛āĻžāĻ¸āĻ¯ā§‡āĻžāĻ° āĻāĻŦāĻ‚ āĻĄāĻĢāĻžāĻŦ āĻļ
āĻ¯āĻ¸āĻ° ā§‡āĻ¯ā§‡, 2026 āĻ¸āĻžāĻ¯āĻ˛āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻĄā§‡āĻŸāĻž
āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻšāĻžāĻ¨āĻšā§‡āĻž 28 āĻ°ā§ā§‡āĻžāĻ‚āĻ°ā§ āĻŦā§ƒāĻœāĻĻā§āĻ§ ā§‡āĻžāĻ¯āĻŦ, āĻ¯āĻž āĻĄā§‡āĻ°ā§āĻžāĻ° āĻ¸ā§āĻĨāĻžāĻ¨āĻŧā§‡ā§‡ āĻāĻŦāĻ‚ ā§‡ā§€āĻ˜ āĻļ
āĻžāĻŧā§‡ āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ
āĻ•āĻ°ā§āĻž āĻŦāĻ¯āĻ˛, ā§‡āĻžāĻ‡ āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻāĻ•āĻŸāĻŸ āĻ¨ā§‡āĻ°āĻžā§‡ā§‡ āĻ•āĻ¯āĻžāĻ¨āĻ°āĻŧā§‡āĻžāĻ° āĻšāĻžā§‡ ā§‡āĻ¯āĻŦ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸
āĻ†ā§‡ā§‡āĻžāĻ¯āĻ• āĻĄāĻ¸āĻ‡ āĻ¸āĻ¯āĻ¯āĻžāĻ— āĻĄā§‡āĻŧā§‡ā§ˇ āĻ¸ā§‡āĻ°āĻžāĻ‚, āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻāĻ•āĻŸāĻŸ āĻ‰āĻ¯āĻ¤ā§āĻ¤ā§‡ā§‡āĻžā§‡ā§‚āĻ°ā§ āĻļāĻ•āĻ¯āĻžāĻ¨āĻ°āĻŧā§‡āĻžāĻ°
āĻ–ā§āĻā§‡āĻ¯ā§‡ā§‡ āĻ¯āĻž āĻ¨āĻ¸ā§āĻĨāĻ¨ā§‡āĻ°ā§ā§€āĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ‰ā§‡āĻžāĻ° āĻ•ā§āĻˇāĻ¨ā§‡ā§‡ā§‚āĻ°āĻ°ā§ āĻĒā§āĻ°ā§‡āĻžā§‡ āĻ•āĻ¯āĻ°, ā§‡āĻžāĻšāĻ¯āĻ˛ āĻ†āĻ° ā§‡āĻžāĻ•āĻžāĻ¯āĻŦā§‡
ā§‡āĻž! āĻ†āĻ°āĻ“ ā§‡āĻŧāĻŋā§‡: āĻ­āĻžāĻ°ā§‡ āĻāĻŦāĻ‚ ā§‡āĻžāĻ¨āĻ•āĻļā§‡ āĻ¯āĻŋāĻ°āĻžāĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ āĻĄāĻŦā§‡ā§‡
Uses of Data Science
1. Data science may detect patterns in seemingly unstructured or
unconnected data, allowing conclusions and predictions to be
made.
2. Tech businesses that acquire user data can utilise strategies to
transform that data into valuable or profitable information.
3. Data Science has also made inroads into the transportation
industry, such as with driverless cars. It is simple to lower the
number of accidents with the use of driverless cars. For example,
with driverless cars, training data is supplied to the algorithm, and
the data is examined using data Science approaches, such as the
speed limit on the highway, busy streets, etc.
4. Data Science applications provide a better level of therapeutic
customisation through genetics and genomics research.
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ†ā§‡āĻžā§‡ā§‡ā§ƒāĻŸāĻŋāĻ¯ā§‡ āĻ…āĻ¸āĻ‚āĻ—āĻŸāĻŋā§‡ āĻŦāĻž āĻ¸āĻ‚āĻ¯āĻ¯āĻžāĻ—āĻšā§€ā§‡ āĻĄā§‡āĻŸāĻžāĻ° āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ
ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻŋ
āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°, āĻ¯āĻžāĻ° āĻĢāĻ¯āĻ˛ āĻ‰ā§‡āĻ¸āĻ‚āĻšāĻžāĻ° āĻāĻŦāĻ‚ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ āĻ•āĻ°āĻž āĻ¯āĻžāĻŧā§‡āĨ¤
āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ•āĻžāĻ°ā§€āĻ° āĻĄā§‡āĻŸāĻž āĻ…ā§‡āĻļā§‡āĻ•āĻžāĻ°ā§€ āĻĒā§āĻ°āĻ¯āĻœāĻŋ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ—ā§āĻ¨āĻ˛ āĻĄāĻ¸āĻ‡ āĻĄā§‡āĻŸāĻžāĻ¯āĻ• ā§‡ā§‚āĻ˛āĻ¯āĻŦāĻžā§‡ āĻŦāĻž
āĻ˛āĻžāĻ­ā§‡ā§‡āĻ• ā§‡āĻ¯āĻ°ā§āĻ¯ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻ¯ā§‡ āĻĄāĻ•ā§ŒāĻ°ā§āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤
ā§‡āĻžāĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¨āĻ°āĻŦāĻšā§‡ āĻ¨āĻ°ā§āĻ¯āĻ˛ā§āĻĒāĻ“ āĻĒā§āĻ°āĻ¯āĻŦāĻ°ā§ āĻ•āĻ¯āĻ°āĻ¯ā§‡, āĻĄāĻ¯ā§‡ā§‡ āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋāĨ¤
āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° ā§‡āĻ˜ āĻļ
āĻŸā§‡āĻžāĻ° āĻ¸āĻ‚āĻ–āĻ¯āĻž āĻ•ā§‡āĻžāĻ¯ā§‡āĻž āĻ¸āĻšā§‡āĨ¤ āĻ‰ā§‡āĻžāĻšāĻ°āĻ°ā§āĻ¸ā§āĻŦāĻ°ā§‚ā§‡,
āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋāĻ° āĻ¸āĻžāĻ¯āĻ°ā§, āĻĒā§āĻ°āĻ¨āĻ°ā§āĻ•ā§āĻˇāĻ¯āĻ°ā§āĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡āĻ¯ā§‡ āĻ¸āĻ°āĻŦāĻ°āĻžāĻš āĻ•āĻ°āĻž āĻšāĻŧā§‡, āĻāĻŦāĻ‚
āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° ā§‡āĻĻā§āĻ§āĻ¨ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° ā§‡āĻ°ā§€āĻ•ā§āĻˇāĻž āĻ•āĻ°āĻž āĻšāĻŧā§‡, āĻĄāĻ¯ā§‡ā§‡ āĻšāĻžāĻ‡āĻ“āĻ¯āĻŧā§‡āĻ¯ā§‡ āĻ—āĻ¨ā§‡
āĻ¸ā§€ā§‡āĻž, āĻŦāĻ¯āĻ¸ā§āĻ¤ āĻ°āĻžāĻ¸ā§āĻ¤āĻžāĻŧā§‡ āĻ‡ā§‡āĻ¯āĻžāĻ¨ā§‡āĨ¤
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻžā§‡āĻ—ā§āĻ¨āĻ˛ āĻĄā§‡āĻ¯ā§‡āĻŸāĻŸāĻ•ā§āĻ¸ āĻāĻŦāĻ‚ āĻœā§‡āĻ¯ā§‡āĻžāĻ¨ā§‡āĻ•ā§āĻ¸ āĻ—āĻ¯āĻŦāĻˇā§āĻ°ā§āĻžāĻ° ā§‡āĻžāĻ§ā§āĻ¯āĻ¯ā§‡
āĻ†āĻ°āĻ“ āĻ­āĻžāĻ˛ āĻ¸ā§āĻ¤āĻ¯āĻ°āĻ° āĻĄāĻ°ā§āĻ°āĻžāĻ¨ā§‡āĻ‰āĻŸāĻŸāĻ• āĻ•āĻžāĻ¸ā§āĻŸā§‡āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡ āĻĒā§āĻ°ā§‡āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤
Where Do You Fit in Data Science?
Now that you know the uses of Data Science and what is data science in
general, let's see all the opportunity that this feild offers to focus on and
specialize in one aspect of the field. Here’s a sample of different ways you
can fit into this exciting, fast-growing field.
āĻāĻ–ā§‡ āĻĄāĻ¯āĻ¯āĻšā§‡ā§ āĻ†ā§‡āĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ—ā§āĻ¨āĻ˛ ā§‡āĻžāĻ¯ā§‡ā§‡ āĻāĻŦāĻ‚ āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§āĻ­āĻžāĻ¯āĻŦ
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻ†āĻ¸ā§‡ āĻāĻ‡ āĻ¨āĻĢāĻ˛ā§āĻĄāĻŸāĻŸ āĻĄāĻ•ā§āĻˇāĻ¯ā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻ¨ā§‡āĻ¯āĻ•āĻ° āĻ‰ā§‡āĻ° āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ°āĻžāĻ°
āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯āĻ°ā§āĻˇā§ā§‡ āĻ•āĻ°āĻžāĻ° āĻ¸ā§‡āĻ¸ā§āĻ¤ āĻ¸āĻ¯āĻ¯āĻžāĻ—āĻ—ā§āĻ¨āĻ˛ āĻĄā§‡āĻ–āĻž āĻ¯āĻžāĻ•ā§ˇ āĻāĻ‡ āĻ‰āĻ¯āĻ¤ā§āĻ¤ā§‡ā§‡āĻžā§‡ā§‚āĻ°ā§ āĻļ
, āĻĻā§āĻ°ā§ā§‡
āĻŦāĻ§ā§ āĻļ
ā§‡āĻ°ā§ā§€āĻ˛ āĻĄāĻ•ā§āĻˇāĻ¯ā§‡ āĻ†ā§‡āĻ¨ā§‡ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ‰ā§‡āĻžāĻ¯āĻŧā§‡ āĻ¨āĻĢāĻŸ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡ ā§‡āĻžāĻ° āĻāĻ•āĻŸāĻŸ ā§‡ā§‡ā§‡āĻž
āĻāĻ–āĻžāĻ¯ā§‡āĨ¤
Data Scientist
● Job role: Determine what the problem is, what questions need
answers, and where to find the data. Also, they mine, clean, and
present the relevant data.
● Skills needed: Programming skills (SAS, R, Python), storytelling and
data visualization, statistical and mathematical skills, knowledge
of Hadoop, SQL, and Machine Learning.
āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻŸāĻŸ āĻ•ā§€, āĻĄāĻ•āĻžā§‡ āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° āĻ‰āĻ¤ā§āĻ¤āĻ° āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻĄāĻ•āĻžāĻ°ā§āĻžāĻŧā§‡
ā§‡āĻžāĻ“āĻŧā§‡āĻž āĻ¯āĻžāĻ¯āĻŦ ā§‡āĻž āĻ¨ā§‡āĻ§ā§ āĻļ
āĻžāĻ°āĻ°ā§ āĻ•āĻ°ā§ā§‡āĨ¤ āĻā§‡āĻžāĻŧāĻŋāĻžāĻ“, ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ¸āĻ¨āĻŋāĻ• āĻĄā§‡āĻŸāĻž āĻ–āĻ¨ā§‡, ā§‡āĻ¨āĻ°āĻˇā§āĻ•āĻžāĻ° āĻāĻŦāĻ‚
āĻ‰ā§‡āĻ¸ā§āĻĨāĻžā§‡ā§‡ āĻ•āĻ¯āĻ°āĨ¤
āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ ā§‡āĻ•ā§āĻˇā§‡āĻž (SAS, R, Python), āĻ—āĻ˛ā§āĻĒ āĻŦāĻ˛āĻžāĻ° āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž
āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡, ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡āĻ—ā§‡ āĻāĻŦāĻ‚ āĻ—āĻžāĻ¨āĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻ•ā§āĻˇā§‡āĻž, Hadoop, SQL, āĻāĻŦāĻ‚
āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ
āĻ‚ āĻāĻ° āĻœā§āĻžāĻžā§‡āĨ¤
Data Analyst
● Job role: Analysts bridge the gap between the data scientists and
the business analysts, organizing and analyzing data to answer the
questions the organization poses. They take the technical analyses
and turn them into qualitative action items.
● Skills needed: Statistical and mathematical skills, programming
skills (SAS, R, Python), plus experience in data wrangling and data
visualization.
āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ•āĻ°āĻž āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻāĻŦāĻ‚ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ•āĻ¯ā§‡āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯
āĻŦāĻ¯āĻŦāĻ§ā§āĻžā§‡ ā§‡ā§‚āĻ°āĻ°ā§ āĻ•āĻ¯āĻ°, āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĒā§āĻ°āĻļā§āĻ¨āĻ—ā§āĻ¨āĻ˛āĻ° āĻ‰āĻ¤ā§āĻ¤āĻ° āĻĄā§‡āĻ“āĻŧā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ—āĻŸāĻŋā§‡ āĻ•āĻ¯āĻ°
āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ—ā§āĻ°āĻšāĻ°ā§ āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ ā§‡āĻžāĻ¯ā§‡āĻ° āĻ—ā§āĻ°ā§āĻ—ā§‡
āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž āĻ†āĻ‡āĻ¯āĻŸāĻ¯ā§‡ ā§‡āĻ¨āĻ°āĻ°ā§ā§‡ āĻ•āĻ¯āĻ°āĨ¤
āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡āĻ—ā§‡ āĻāĻŦāĻ‚ āĻ—āĻžāĻ¨āĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻ•ā§āĻˇā§‡āĻž, āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ ā§‡āĻ•ā§āĻˇā§‡āĻž
(āĻāĻ¸āĻāĻāĻ¸, āĻ†āĻ°, ā§‡āĻžāĻ‡āĻ°ā§ā§‡), āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¯ āĻļ
āĻžāĻ‚āĻ¨āĻ˛āĻ‚ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§āĻ¯ā§‡āĻ°
āĻ…āĻ¨āĻ­āĻœā§āĻžā§‡āĻžāĨ¤
Data Engineer
● Job role: Data engineers focus on developing, deploying,
managing, and optimizing the organization’s data infrastructure
and data pipelines. Engineers support data scientists by helping to
transfer and transform data for queries.
● Skills needed: NoSQL databases (e.g., MongoDB, Cassandra DB),
programming languages such as Java and Scala, and frameworks
(Apache Hadoop)āĨ¤
●
● āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻĄā§‡āĻŸāĻž āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž
ā§‡āĻžāĻ‡ā§‡āĻ˛āĻžāĻ‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¨āĻŦāĻ•āĻžāĻ°ā§, āĻ¸ā§āĻĨāĻžā§‡ā§‡, ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ…āĻ¨āĻŋā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻ°
āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ¯āĻ°ā§‡āĨ¤ āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸ā§āĻĨāĻžā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻāĻŦāĻ‚ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ°
āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ
ā§‡ āĻ•āĻ¯āĻ°āĨ¤
● āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: NoSQL ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ (āĻĄāĻ¯ā§‡ā§‡, MongoDB, Cassandra
DB), ā§‡āĻžāĻ­āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻ•āĻžāĻ˛āĻžāĻ° ā§‡āĻ¯ā§‡āĻž āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻž āĻāĻŦāĻ‚ āĻĄā§‡ā§‡āĻ“āĻŧā§‡āĻžāĻ•āĻļ (Apache
Hadoop)āĨ¤
● āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻĄā§‡āĻŸāĻž āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž
ā§‡āĻžāĻ‡ā§‡āĻ˛āĻžāĻ‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¨āĻŦāĻ•āĻžāĻ°ā§, āĻ¸ā§āĻĨāĻžā§‡ā§‡, ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ…āĻ¨āĻŋā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻ°
āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ¯āĻ°ā§‡āĨ¤ āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸ā§āĻĨāĻžā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻāĻŦāĻ‚ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ°
āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ
ā§‡ āĻ•āĻ¯āĻ°āĨ¤
● āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: NoSQL ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ (āĻĄāĻ¯ā§‡ā§‡, MongoDB, Cassandra
DB), ā§‡āĻžāĻ­āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻ•āĻžāĻ˛āĻžāĻ° ā§‡āĻ¯ā§‡āĻž āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻž āĻāĻŦāĻ‚ āĻĄā§‡ā§‡āĻ“āĻŧā§‡āĻžāĻ•āĻļ (Apache
Hadoop)āĨ¤
Data Science Tools
The data science profession is challenging, but fortunately, there are plenty
of tools available to help the data scientist succeed at their job. And now
that we know what is data science, it's lifecycle and more about the role in
general, let us dig into it's tools.
● Data Analysis: SAS, Jupyter, R Studio, MATLAB, Excel, RapidMiner
● Data Warehousing: Informatica/ Talend, AWS Redshift
● Data Visualization: Jupyter, Tableau, Cognos, RAW
● Machine Learning: Spark MLib, Mahout, Azure ML studio
Learn all about data science with our exclusive data science career
resource page!
Applications of Data ScienāĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄā§‡āĻ°ā§āĻžāĻŸāĻŸ āĻšāĻ¯āĻžāĻ¯āĻ˛āĻœāĻžā§āĻœāĻ‚, āĻ¨āĻ•āĻ¨ā§āĻ¤ā§ āĻĄāĻ¸ā§ŒāĻ­āĻžāĻ—āĻ¯āĻŦāĻ°ā§ā§‡,
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ¯āĻ• ā§‡āĻžāĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ā§‡ āĻ¸āĻĢāĻ˛ āĻšāĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĒā§āĻ°āĻšā§āĻ° āĻŸā§āĻ˛
āĻ‰ā§‡āĻ˛āĻŋ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻāĻŦāĻ‚ āĻāĻ–ā§‡ āĻĄāĻ¯āĻ¯āĻšā§‡ā§ āĻ†ā§‡āĻ°āĻž ā§‡āĻžāĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻāĻŸāĻŸ ā§‡ā§€āĻŦā§‡āĻšāĻ•ā§āĻ°
āĻāĻŦāĻ‚ āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§āĻ­āĻžāĻ¯āĻŦ āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ†āĻ°āĻ“ āĻ…āĻ¯ā§‡āĻ• āĻ¨āĻ•ā§‡
ā§ , āĻ†āĻ¸ā§‡ āĻ†ā§‡āĻ°āĻž āĻāĻŸāĻŸāĻ°
āĻ¸āĻ°āĻžā§āĻœāĻžā§‡āĻ—ā§āĻ¨āĻ˛āĻ¯ā§‡ āĻ–ā§‡ā§‡ āĻ•āĻ¨āĻ°āĨ¤
āĻŽā§‡āĻŸāĻž āĻļā§‡āĻĄā§‡āĻ°ā§āĻŖ: SAS, Jupyter, R Studio, MATLAB, Excel, RapidMiner
āĻŽā§‡āĻŸāĻž āĻ—ā§āĻ°ā§āĻžā§‡āĻœāĻžā§‡āĻ•āĻŋāĻŖ: āĻ‡āĻ¨āĻĢāĻŋāĻĄā§‡āĻŸāĻŸāĻ•āĻž/ āĻŽāĻŸāĻĄāĻ˛āĻ¨ā§āĻĄ, āĻā§‡āĻļāĻŋāĻ‰āĻāĻ¸ āĻŽāĻŋā§‡āĻļāĻŋāĻĢā§āĻŸ
āĻŽā§‡āĻŸāĻž āĻļāĻ­āĻœ
ā§ āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻĄāĻœāĻŋāĻ¨: āĻœ
ā§ āĻļāĻĒāĻŸāĻžāĻŋ, ā§‡ā§‚āĻ•āĻ¨āĻžāĻŸāĻ¯, āĻ•āĻ—āĻĄāĻ¨āĻžāĻ¸, RAW
āĻŽā§‡āĻļāĻŋāĻ¨ āĻ˛āĻžāĻļāĻ¨āĻ¨āĻŋāĻ‚: āĻ¸ā§āĻĒāĻžāĻ•
āĻ¨ MLib, Mahout, Azure ML āĻ¸ā§āĻŸ
ā§ āĻļā§‡āĻ“
āĻ†ā§‡āĻžāĻĄāĻ°ā§āĻŋ āĻāĻ•āĻĄā§‡āĻŸāĻŸāĻŧā§‡āĻž āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ āĻ•āĻ¯āĻžāĻļāĻŋāĻŧā§‡āĻžāĻŋ āĻļāĻŋāĻĄāĻ¸āĻžāĻ¸āĻ¨ āĻĒāĻĻāĻˇā§āĻ āĻžāĻŋ ā§‡āĻžāĻ§ā§āĻ¯āĻĄā§‡ āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ āĻ¸āĻŽā§āĻĒāĻĄāĻ•
āĻ¨ āĻ¸ā§‡ āĻœāĻžāĻ¨āĻ¨!
ce
There are various applications of data science, including:
1. Healthcare
Healthcare companies are using data science to build sophisticated
medical instruments to detect and cure diseases.
2. Gaming
Video and computer games are now being created with the help of data
science and that has taken the gaming experience to the next level.
3. Image Recognition
Identifying patterns is one of the most commonly known applications of
data science. in images and detecting objects in an image is one of the
most popular data science applications.
4. Recommendation Systems
Next up in the data science and its applications list comes
Recommendation Systems. Netflix and Amazon give movie and product
recommendations based on what you like to watch, purchase, or browse on
their platforms.
5. Logistics
Data Science is used by logistics companies to optimize routes to ensure
faster delivery of products and increase operational efficiency.
6. Fraud Detection
Fraud detection comes the next in the list of applications of data science.
Banking and financial institutions use data science and related algorithms
to detect fraudulent transactions.
7.Internet Search: Internet SearchInternet comes the next in the list of
applications of data science. When we think of search, we immediately
think of Google. Right? However, there are other search engines, such as
Yahoo, Duckduckgo, Bing, AOL, Ask, and others, that employ data science
algorithms to offer the best results for our searched query in a matter of
seconds. Given that Google handles more than 20 petabytes of data per
day. Google would not be the 'Google' we know today if data science did
not exist.
8. Speech recognition
Speech recognition is one of the most commonly known applications of
data science. It is a technology that enables a computer to recognize and
transcribe spoken language into text. It has a wide range of applications,
from virtual assistants and voice-controlled devices to automated
customer service systems and transcription services.
9. Targeted Advertising
If you thought Search was the most essential data science use, consider
this: the whole digital marketing spectrum. From display banners on
various websites to digital billboards at airports, data science algorithms
are utilised to identify almost anything. This is why digital advertisements
have a far higher CTR (Call-Through Rate) than traditional marketing. They
can be customised based on a user's prior behaviour. That is why you may
see adverts for Data Science Training Programs while another person sees
an advertisement for clothes in the same region at the same time.
10. Airline Route Planning
Next up in the data science and its applications list comes route planning.
As a result of data science, it is easier to predict flight delays for the airline
industry, which is helping it grow. It also helps to determine whether to land
immediately at the destination or to make a stop in between, such as a
flight from Delhi to the United States of America or to stop in between and
then arrive at the destination.
11. Augmented Reality
Last but not least, the final data science applications appear to be the most
fascinating in the future. Yes, we are discussing something other than
augmented reality. Do you realise there's a fascinating relationship
between data science and virtual reality? A virtual reality headset
incorporates computer expertise, algorithms, and data to create the
greatest viewing experience possible. The popular game Pokemon GO is a
minor step in that direction. The ability to wander about and look at
Pokemon on walls, streets, and other non-existent surfaces. The makers of
this game chose the locations of the Pokemon and gyms using data from
Ingress, the previous app from the same business.
āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻĄāĻ¨ā§āĻ¸āĻŋ āĻļā§‡āĻļāĻ­āĻ¨ā§āĻ¨ āĻ…āĻ¯āĻžāĻļāĻŋāĻĄāĻ•āĻŋāĻ¨ āĻŋāĻĄāĻŧā§‡āĻĄā§‡, āĻ¯āĻžāĻŋ ā§‡āĻĄāĻ§ā§āĻ¯ āĻŋāĻĄāĻŧā§‡āĻĄā§‡:
1. āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨāĻ¯āĻĄāĻ¸ā§‡āĻž
āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨāĻ¯āĻ¯āĻ¸āĻŦāĻž āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ—ā§āĻ¨āĻ˛ āĻĄāĻ°āĻžāĻ— āĻ¸ā§‡āĻžāĻŋ āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ°āĻžā§‡āĻ¯āĻŧā§‡āĻ° ā§‡ā§‡āĻ¯ āĻ…ā§‡āĻ¯āĻžāĻ§ā§āĻ¨ā§‡āĻ• āĻ¨āĻšāĻ¨āĻ•ā§ŽāĻ¸āĻž āĻ¯āĻ¨ā§āĻ¤ā§āĻ°
āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻ¯ā§‡āĨ¤
2. āĻŽāĻ—āĻļā§‡āĻŋāĻ‚
āĻ¨āĻ­āĻ¨ā§‡āĻ“ āĻāĻŦāĻ‚ āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ° āĻĄāĻ—ā§‡āĻ—ā§āĻ¨āĻ˛ āĻāĻ–ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯āĻ¯ āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ°āĻž āĻšāĻ¯āĻšā§āĻ›
āĻāĻŦāĻ‚ āĻāĻŸāĻŸ āĻĄāĻ—āĻ¨ā§‡āĻ‚ āĻ…āĻ¨āĻ­āĻœā§āĻžā§‡āĻžāĻ¯āĻ• ā§‡āĻ°āĻŦā§‡ā§€ āĻ¸ā§āĻ¤āĻ¯āĻ° āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻĄāĻ—āĻ¯ā§‡āĨ¤
3. ā§‡āĻļā§‡ āĻ¸ā§āĻŦā§€āĻ•
āĻĻ āĻļā§‡
āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ
ā§‡ āĻ¸ā§‡āĻžāĻŋāĻ•āĻ°āĻ°ā§ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡ ā§‡āĻ¨āĻ°āĻ¨āĻšā§‡ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡āĻ—ā§āĻ¨āĻ˛āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯
āĻāĻ•āĻŸāĻŸāĨ¤ āĻ‡āĻ¯ā§‡āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻāĻ•āĻŸāĻŸ āĻ‡āĻ¯ā§‡āĻ¯ā§‡ āĻ…āĻŦāĻ¯ā§‡āĻ•ā§āĻŸ āĻ¸ā§‡āĻžāĻŋ āĻ•āĻ°āĻž āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡ ā§‡ā§‡āĻ¨āĻĒā§āĻ°āĻŧā§‡ āĻĄā§‡āĻŸāĻž
āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡āĻ—ā§āĻ¨āĻ˛āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻāĻ•āĻŸāĻŸāĨ¤
4. āĻ¸āĻĒāĻžāĻļāĻŋāĻŋ āĻļāĻ¸āĻĄāĻ¸ā§āĻŸā§‡
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚ āĻāĻ° āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻžā§‡ ā§‡āĻžāĻ¨āĻ˛āĻ•āĻžāĻŧā§‡ ā§‡āĻ°āĻŦā§‡ā§€āĻ¯ā§‡ āĻ¸ā§‡āĻžāĻ¨āĻ°āĻ°ā§ āĻ¨āĻ¸āĻ¯āĻ¸ā§āĻŸā§‡
āĻ†āĻ¯āĻ¸āĨ¤ Netflix āĻāĻŦāĻ‚ Amazon ā§‡āĻžāĻ¯ā§‡āĻ° āĻŋāĻ¯āĻžāĻŸāĻĢāĻ¯ā§‡ āĻļāĻ†ā§‡āĻ¨ā§‡ āĻ•ā§€ āĻĄā§‡āĻ–āĻ¯ā§‡, āĻ¨āĻ•ā§‡āĻ¯ā§‡ āĻŦāĻž
ā§‡āĻžāĻ‰ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻžā§‡ ā§‡āĻžāĻ° āĻ‰ā§‡āĻ° āĻ¨āĻ­āĻ¨āĻ¤ā§āĻ¤ āĻ•āĻ¯āĻ° āĻšāĻ˛āĻœāĻšā§āĻšā§‡ āĻāĻŦāĻ‚ ā§‡āĻ¯āĻ°ā§āĻ¯āĻ° āĻ¸ā§‡āĻžāĻ¨āĻ°āĻ°ā§ āĻĄā§‡āĻŧā§‡āĨ¤
5. āĻŋāĻ¸āĻ°ā§
ā§‡āĻ¯āĻ°ā§āĻ¯āĻ° āĻĻā§āĻ°ā§ā§‡ āĻĄā§‡āĻ¨āĻ˛āĻ­āĻžāĻ¨āĻ° āĻ¨ā§‡āĻœāĻŋā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻ…ā§‡āĻžāĻ¯āĻ°āĻ°ā§ā§‡āĻžāĻ˛ ā§‡āĻ•ā§āĻˇā§‡āĻž āĻŦāĻžāĻŧāĻŋāĻžāĻ¯ā§‡ āĻ°ā§āĻŸ
āĻ…āĻ¨āĻŋā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻ˛āĻœā§‡āĻ¨āĻ¸ā§āĻŸāĻ• āĻĄāĻ•āĻžāĻŽā§āĻĒāĻžāĻ¨ā§‡āĻ—ā§āĻ¨āĻ˛ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°āĨ¤
6. āĻœāĻžāĻ˛āĻ˛āĻŧā§‡āĻžāĻļā§‡ āĻ¸āĻ¨āĻžāĻ•ā§āĻ¤āĻ•āĻŋāĻŖ
ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻ¯ā§‡āĻ° ā§‡āĻžāĻ¨āĻ˛āĻ•āĻžāĻŧā§‡ ā§‡āĻžāĻ¨āĻ˛āĻŧā§‡āĻžāĻ¨ā§‡ āĻ¸ā§‡āĻžāĻŋāĻ•āĻ°āĻ°ā§ ā§‡āĻ°āĻŦā§‡ā§€āĻ¯ā§‡
āĻ†āĻ¯āĻ¸āĨ¤ āĻŦāĻ¯āĻžāĻ‚āĻ¨āĻ•āĻ‚ āĻāĻŦāĻ‚ āĻ†āĻ¨āĻ°ā§ āĻļ
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āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻāĻŦāĻ‚ āĻ¸āĻŽā§āĻĒāĻ¨āĻ•āĻļā§‡ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°āĨ¤
7. āĻ‡āĻ¨ā§āĻŸāĻžāĻŋāĻĄāĻ¨āĻŸ āĻ…āĻ¨āĻ¸āĻ¨ā§āĻ§āĻžāĻ¨
āĻ‡āĻŋāĻžāĻ°āĻ¯ā§‡āĻŸ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻ¯ā§‡āĻ° ā§‡āĻžāĻ¨āĻ˛āĻ•āĻžāĻ° ā§‡āĻ¯āĻ°āĻ‡ āĻ†āĻ¯āĻ¸āĨ¤ āĻ†ā§‡āĻ°āĻž āĻ¯āĻ–ā§‡
āĻ…ā§‡āĻ¸āĻ¨ā§āĻ§āĻžāĻ¯ā§‡āĻ° āĻ•āĻ°ā§āĻž āĻ­āĻžāĻ¨āĻŦ, ā§‡āĻ–ā§‡āĻ‡ āĻ†ā§‡āĻ°āĻž āĻ—ā§āĻ—āĻ¯āĻ˛āĻ° āĻ•āĻ°ā§āĻž āĻ­āĻžāĻ¨āĻŦāĨ¤ āĻŸāĻŋāĻ•? āĻ¯āĻžāĻ‡āĻ¯āĻšāĻžāĻ•,
āĻ…ā§‡āĻ¯āĻžā§‡āĻ¯ āĻ¸āĻžāĻšāĻļ āĻ‡āĻœāĻžā§āĻœā§‡ āĻ†āĻ¯ā§‡, āĻĄāĻ¯ā§‡ā§‡ Yahoo, Duckduckgo, Bing, AOL, Ask, āĻāĻŦāĻ‚
āĻ…ā§‡āĻ¯āĻžā§‡āĻ¯, āĻĄāĻ¯āĻ—ā§āĻ¨āĻ˛ āĻ†ā§‡āĻžāĻ¯ā§‡āĻ° āĻ…ā§‡āĻ¸āĻ¨ā§āĻ§āĻžā§‡ āĻ•āĻ°āĻž āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° ā§‡ā§‡āĻ¯ āĻ•āĻ¯āĻŧā§‡āĻ• āĻĄāĻ¸āĻ¯āĻ•āĻ¯ā§‡āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯
āĻĄāĻ¸āĻ°āĻž āĻĢāĻ˛āĻžāĻĢāĻ˛ āĻĄā§‡āĻ“āĻŧā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡āĻžāĻ— āĻ•āĻ¯āĻ°ā§ˇ āĻĒā§āĻ°ā§‡āĻ¤ā§āĻ¤ āĻĄāĻ¯
Google āĻĒā§āĻ°āĻ¨ā§‡āĻ¨ā§‡ā§‡ 20 āĻĄā§‡āĻŸāĻžāĻŦāĻžāĻ‡āĻ¯āĻŸāĻ° āĻĄāĻŦāĻ¨āĻ°ā§ āĻĄā§‡āĻŸāĻž ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ¯āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻž
āĻ°ā§āĻžāĻ•āĻ¯āĻ˛ āĻ—ā§āĻ—āĻ˛ āĻ†ā§‡āĻ¯āĻ• āĻ†ā§‡āĻ°āĻž āĻĄāĻ¯ 'āĻ—ā§āĻ—āĻ˛'āĻĄāĻ• ā§‡āĻžāĻ¨ā§‡ ā§‡āĻž āĻšāĻ¯ā§‡āĻž ā§‡āĻžāĨ¤
8. ā§‡āĻ•ā§āĻ¤
āĻĻ ā§‡āĻž āĻ¸ā§āĻŦā§€āĻ•
āĻĻ āĻļā§‡
āĻŦāĻ•
ā§ ā§‡ā§ƒā§‡āĻž āĻ¸ā§āĻŦā§€āĻ•
ā§ƒ āĻ¨ā§‡ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° āĻ¸āĻŦ āĻļ
āĻžāĻ¨āĻ§ā§āĻ• ā§‡āĻ¨āĻ°āĻ¨āĻšā§‡ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡āĻ—ā§āĻ¨āĻ˛āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯
āĻāĻ•āĻŸāĻŸāĨ¤ āĻāĻŸāĻŸ āĻā§‡ā§‡ āĻāĻ•āĻŸāĻŸ āĻĒā§āĻ°āĻ¯āĻœāĻŋ āĻ¯āĻž āĻāĻ•āĻŸāĻŸ āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ°āĻ¯āĻ• āĻ•āĻ°ā§āĻ¯ āĻ­āĻžāĻˇā§āĻž āĻ°ā§ā§‡āĻžāĻŋ
āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ ā§‡āĻžāĻ¯āĻŋāĻ¯ āĻĒā§āĻ°āĻ¨ā§‡āĻ¨āĻ˛āĻ¨ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻ•ā§āĻˇā§‡ āĻ•āĻ¯āĻ°āĨ¤ āĻāĻŸāĻŸāĻ¯ā§‡ āĻ­āĻžāĻšā§āĻļāĻŧā§‡āĻžāĻ˛ āĻ¸āĻšāĻ•āĻžāĻ°ā§€ āĻāĻŦāĻ‚
āĻ­āĻ¯āĻŧā§‡āĻ¸-āĻ¨ā§‡āĻŧā§‡āĻ¨āĻ¨ā§āĻ¤ā§āĻ°ā§‡ āĻ¨ā§‡āĻ­āĻžāĻ‡āĻ¸ āĻĄāĻ°ā§āĻ¯āĻ• āĻ¸ā§āĻŦāĻŧā§‡āĻ‚āĻœāĻ•ā§āĻ°āĻŧā§‡ āĻ—ā§āĻ°āĻžāĻšāĻ• ā§‡āĻ¨āĻ°āĻ¯āĻˇā§āĻŦāĻž āĻ¨āĻ¸āĻ¯āĻ¸ā§āĻŸā§‡ āĻāĻŦāĻ‚
āĻŸā§āĻ°āĻžāĻ¨ā§āĻ¸āĻœāĻ•ā§āĻ°ā§‡āĻ°ā§ā§‡ ā§‡āĻ¨āĻ°āĻ¯āĻˇā§āĻŦāĻž ā§‡āĻ¯ āĻļ
āĻ¨ā§āĻ¤ āĻ¨āĻŦāĻ¸ā§ā§‡ā§ƒā§‡ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤
9. āĻ˛ā§‡āĻ¯āĻ¯āĻ•ā§āĻ¤ āĻļā§‡āĻœā§āĻžāĻžāĻĒāĻ¨
āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ ā§‡āĻ¯ā§‡ āĻ•āĻ¯āĻ°ā§‡ āĻĄāĻ¯ āĻ…ā§‡āĻ¸āĻ¨ā§āĻ§āĻžā§‡ āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ°
āĻŦāĻ¯āĻŦāĻšāĻžāĻ°, ā§‡āĻžāĻšāĻ¯āĻ˛ āĻāĻŸāĻŸ āĻ¨āĻŦāĻ¯āĻŦāĻšā§‡āĻž āĻ•āĻ°ā§ā§‡: ā§‡āĻ¯āĻ°āĻž āĻ¨ā§‡āĻœā§‡āĻŸāĻžāĻ˛ ā§‡āĻžāĻ¯āĻ•āĻļāĻŸāĻŸāĻ‚ āĻĄā§‡āĻ•āĻŸā§āĻ°āĻžā§‡āĨ¤ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨
āĻ“āĻ¯āĻŧā§‡āĻŦāĻ¸āĻžāĻ‡āĻ¯āĻŸ āĻ¨ā§‡āĻ¸āĻ¯āĻŋ āĻŦāĻ¯āĻžā§‡āĻžāĻ° āĻĄāĻ°ā§āĻ¯āĻ• āĻļā§āĻ°ā§ āĻ•āĻ¯āĻ° āĻ¨āĻŦā§‡āĻžā§‡āĻŦā§‡āĻ¯āĻ° āĻ¨ā§‡āĻœā§‡āĻŸāĻžāĻ˛ āĻ¨āĻŦāĻ˛āĻ¯āĻŦāĻžā§‡āĻļ,
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻšāĻŧā§‡ āĻĒā§āĻ°āĻžāĻŧā§‡ āĻĄāĻ¯āĻ¯āĻ•āĻžāĻ¯ā§‡āĻž āĻ¨āĻ•ā§‡
ā§ āĻ°ā§ā§‡āĻžāĻŋ āĻ•āĻ°āĻ¯ā§‡āĨ¤
āĻāĻ‡ āĻ•āĻžāĻ°āĻ¯āĻ°ā§āĻ‡ āĻ¨ā§‡āĻœā§‡āĻŸāĻžāĻ˛ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡āĻ¯ā§‡āĻ° CTR (āĻ•āĻ˛-āĻĨā§āĻ°ā§ āĻĄāĻ°āĻŸ) āĻĒā§āĻ°āĻšāĻ¨āĻ˛ā§‡ āĻ¨āĻŦā§‡āĻ°ā§āĻ¯ā§‡āĻ° ā§‡ā§āĻ˛ā§‡āĻžāĻŧā§‡
āĻ…āĻ¯ā§‡āĻ• āĻĄāĻŦāĻ¨āĻ°ā§āĨ¤ āĻāĻ—ā§āĻ¨āĻ˛ āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ•āĻžāĻ°ā§€āĻ° ā§‡ā§‚āĻ¯āĻŦ āĻļ
āĻ° āĻ†āĻšāĻ°āĻ¯āĻ°ā§āĻ° āĻ‰ā§‡āĻ° āĻ¨āĻ­āĻ¨āĻ¤ā§āĻ¤ āĻ•āĻ¯āĻ°
āĻ•āĻžāĻ¸ā§āĻŸā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤ āĻāĻ‡ āĻ•āĻžāĻ°āĻ¯āĻ°ā§āĻ‡ āĻ†ā§‡āĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻŸā§āĻ°āĻ¨ā§‡āĻ‚ āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¯ā§‡āĻ°
āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§‡ āĻĄā§‡āĻ–āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡ āĻ¯āĻ–ā§‡ āĻ…ā§‡āĻ¯ āĻāĻ•ā§‡ā§‡ āĻŦāĻ¯āĻœāĻŋ āĻāĻ•āĻ‡ āĻ¸ā§‡āĻ¯āĻŧā§‡ āĻāĻ•āĻ‡ āĻ…āĻžā§āĻšāĻ¯āĻ˛
āĻ•āĻžā§‡āĻ¯āĻŧāĻŋāĻ° āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§‡ āĻĄā§‡āĻ¯āĻ–ā§‡āĨ¤
10. āĻāĻŧā§‡āĻžāĻŋāĻ˛āĻžāĻ‡āĻ¨ āĻ°ā§āĻŸ āĻĒāĻļāĻŋāĻ•āĻ˛ā§āĻĒāĻ¨āĻž
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚ āĻāĻ° āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻ¯ā§‡āĻ° ā§‡āĻžāĻ¨āĻ˛āĻ•āĻžāĻŧā§‡ ā§‡āĻ°āĻŦā§‡ā§€āĻ¯ā§‡ āĻ°ā§āĻŸ ā§‡āĻ¨āĻ°āĻ•āĻ˛ā§āĻĒā§‡āĻž
āĻ†āĻ¯āĻ¸āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻĢāĻ˛āĻ¸ā§āĻŦāĻ°ā§‚ā§‡, āĻāĻŧā§‡āĻžāĻ°āĻ˛āĻžāĻ‡ā§‡ āĻ¨āĻ°ā§āĻ¯āĻ˛ā§āĻĒāĻ° ā§‡ā§‡āĻ¯ āĻĢā§āĻ˛āĻžāĻ‡āĻŸ āĻ¨āĻŦāĻ˛āĻ¯ā§‡āĻ°
ā§‡ā§‚āĻŦ āĻļ
āĻžāĻ­āĻžāĻ¸ āĻĄā§‡āĻ“āĻŧā§‡āĻž āĻ¸āĻšā§‡, āĻ¯āĻž āĻāĻŸāĻŸāĻ¯āĻ• āĻŦā§ƒāĻœāĻĻā§āĻ§ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ°āĻ¯ā§‡āĨ¤ āĻāĻŸāĻŸ āĻ—āĻ¨ā§āĻ¤āĻŦāĻ¯āĻ¸ā§āĻĨāĻ¯āĻ˛
āĻ…āĻ¨āĻŦāĻ˛āĻ¯ā§‡ āĻ…āĻŦā§‡āĻ°āĻ°ā§ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻŦāĻž āĻāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻāĻ•āĻŸāĻŸ āĻ¸ā§āĻŸā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻ¨āĻ•ā§‡āĻž ā§‡āĻž
āĻ¨ā§‡āĻ§ā§ āĻļ
āĻžāĻ°āĻ°ā§ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ°, āĻĄāĻ¯ā§‡ā§‡ āĻ¨ā§‡āĻ¨āĻŋ āĻĄāĻ°ā§āĻ¯āĻ• ā§‡āĻžāĻ¨āĻ•āĻļā§‡ āĻ¯āĻŋāĻ°āĻžāĻ¯ā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻĢā§āĻ˛āĻžāĻ‡āĻŸ
āĻŦāĻž āĻāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ°ā§āĻžā§‡āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻāĻŦāĻ‚ ā§‡āĻžāĻ°ā§‡āĻ¯āĻ° āĻ—āĻ¨ā§āĻ¤āĻ¯āĻŦāĻ¯ āĻĄā§‡ā§Œā§ŒāĻā§‡āĻžāĻ¯ā§‡ āĻšāĻ¯āĻŦāĨ¤
11. āĻ…āĻ—āĻĄā§‡āĻĄāĻ¨ā§āĻŸā§‡ āĻļāĻŋāĻŧā§‡āĻžāĻ˛āĻ˛āĻŸāĻŸ
āĻĄāĻ°ā§āĻˇā§ āĻ¨āĻ•āĻ¨ā§āĻ¤ā§ āĻ…āĻ¨ā§āĻ¤ā§‡ ā§‡āĻŧā§‡, āĻšā§‚āĻŧāĻŋāĻžāĻ¨ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻ¯ā§‡ āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡
āĻ†āĻ•āĻˇā§ āĻļ
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ā§
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āĻ¸āĻŦ āĻļ
āĻ¯ā§‡āĻˇā§āĻ  āĻĄā§‡āĻ–āĻžāĻ° āĻ…āĻ¨āĻ­āĻœā§āĻžā§‡āĻž āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ°āĻ¯ā§‡āĨ¤ ā§‡ā§‡āĻ¨āĻĒā§āĻ°āĻŧā§‡ āĻĄāĻ—ā§‡ Pokemon GO āĻĄāĻ¸āĻ‡ āĻ¨ā§‡āĻ¯āĻ•
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āĻžā§‡āĻžāĻ°āĻž āĻāĻ•āĻ‡
āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ° āĻ†āĻ¯āĻ—āĻ° āĻ…āĻ¯āĻžā§‡ āĻ‡ā§‡āĻ¯āĻ—ā§āĻ°āĻ¸ āĻĄāĻ°ā§āĻ¯āĻ• āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° āĻĄā§‡āĻžāĻ¯āĻ•ā§‡ā§‡ āĻāĻŦāĻ‚ āĻœā§‡āĻ¯ā§‡āĻ°
āĻ…āĻŦāĻ¸ā§āĻĨāĻžā§‡ āĻĄāĻŦāĻ¯ā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡āĻ¨ā§‡āĻ¯āĻ˛ā§‡āĨ¤
Example of Data Science
Here are some brief example of data science showing data science’s
versatility.
● Law Enforcement: In this scenario, data science is used to help
police in Belgium to better understand where and when to deploy
personnel to prevent crime. With only limited resources and a large
area to cover data science used dashboards and reports to
increase the officers’ situational awareness, allowing a police force
that’s spread thin to maintain order and anticipate criminal activity.
● Pandemic Fighting: The state of Rhode Island wanted to reopen
schools, but was naturally cautious, considering the ongoing
COVID-19 pandemic. The state used data science to expedite case
investigations and contact tracing, enabling a small staff to handle
an overwhelming number of concerned calls from citizens. This
information helped the state set up a call center and coordinate
preventative measures.
● Driverless Vehicles: Lunewave, a sensor manufacturing company,
was looking for a way to make sensor technology more cost-
effective and accurate. They turned to data science and machine
learning to train their sensors to be safer and more reliable, as well as
using data to improve their 3D-printed sensor manufacturing process.
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ā§ āĻ¸āĻ‚āĻ¨āĻ•ā§āĻˇāĻĒā§āĻ¤ āĻ‰ā§‡āĻžāĻšāĻ°āĻ°ā§ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡ āĻ¯āĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ°
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āĻ•āĻžāĻ¯ āĻļ
āĻ•āĻ˛āĻžāĻ¯ā§‡āĻ° ā§‡ā§‚āĻŦ āĻļ
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ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ˛āĻŧāĻŋāĻžāĻ‡: āĻĄāĻ°āĻžā§‡ āĻ†āĻ‡āĻ˛āĻ¯āĻžā§‡ āĻ°āĻžā§‡āĻ¯ āĻ¸ā§āĻ•āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻ†āĻŦāĻžāĻ° āĻ–āĻ˛āĻ¯ā§‡ āĻĄāĻšāĻ¯āĻŧā§‡āĻ¨ā§‡āĻ˛, ā§‡āĻ¯āĻŦ
āĻšāĻ˛ā§‡āĻžā§‡ COVID-19 ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ¨āĻŦāĻ¯āĻŦāĻšā§‡āĻž āĻ•āĻ¯āĻ° āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻ¨āĻŦāĻ•āĻ­āĻžāĻ¯āĻŦāĻ‡ āĻ¸ā§‡āĻ•āĻļ āĻ¨ā§‡āĻ˛āĨ¤ āĻ°āĻžā§‡
ā§‡āĻžā§‡āĻ˛āĻžāĻ° ā§‡ā§‡āĻ¨ā§āĻ¤ āĻāĻŦāĻ‚ āĻĄāĻ¯āĻžāĻ—āĻžāĻ¯āĻ¯āĻžāĻ¯āĻ—āĻ° āĻ¸āĻ¨ā§āĻ§āĻžā§‡ ā§‡āĻ°āĻžāĻ¨āĻŋā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻ¯āĻŦāĻšāĻžāĻ°
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āĻ¸ā§āĻĨāĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¨ā§‡āĻ¯āĻ°āĻžāĻ§ā§ā§‡ā§‚āĻ˛āĻ• āĻŦāĻ¯āĻŦāĻ¸ā§āĻĨāĻžāĻ—ā§āĻ¨āĻ˛āĻ° āĻ¸ā§‡āĻŋāĻŧā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ¯āĻ°āĻ¯ā§‡ā§ˇ
āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ¯āĻžā§‡āĻŦāĻžāĻšā§‡: āĻ˛ā§‡āĻ“āĻ¯āĻŧā§‡āĻ­, āĻāĻ•āĻŸāĻŸ āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ° āĻ‰ā§‡ā§ā§‡āĻžā§‡ā§‡āĻ•āĻžāĻ°ā§€ āĻ¸āĻ‚āĻ¸ā§āĻĨāĻž, āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ°
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āĻ•āĻ° āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ­ā§ āĻļāĻ˛ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻžāĻŧā§‡ āĻ–ā§āĻā§‡āĻ¨ā§‡āĻ˛āĨ¤ ā§‡āĻžāĻ°āĻž ā§‡āĻžāĻ¯ā§‡āĻ°
āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ°āĻ¯āĻ• āĻ¨ā§‡āĻ°āĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻ†āĻ°āĻ“ āĻ¨ā§‡āĻ­āĻļāĻ°āĻ¯āĻ¯āĻžāĻ—āĻ¯ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĒā§āĻ°āĻ¨āĻ°ā§āĻ•ā§āĻˇāĻ°ā§ āĻ¨ā§‡āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž
āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ
āĻ‚-āĻāĻ° āĻ¨ā§‡āĻ¯āĻ• āĻā§āĻāĻ•āĻ¯ā§‡, āĻĄāĻ¸āĻ‡āĻ¸āĻžāĻ¯āĻ°ā§ ā§‡āĻžāĻ¯ā§‡āĻ° 3D-āĻ¨āĻĒā§āĻ°āĻ¯āĻŋā§‡ āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ°
āĻ‰ā§‡ā§ā§‡āĻžā§‡ā§‡ āĻĒā§āĻ°āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž āĻ‰āĻ¨ā§āĻ¨ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°ā§ˇ
FAQs
1. What is data science in simple words?
Data science, in simple words, is the field of study that involves collecting,
analyzing, and interpreting large sets of data to uncover insights, patterns,
and trends that can be used to make informed decisions and solve real-
world problems.
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸, āĻ¸āĻšā§‡ āĻ•āĻ°ā§āĻžāĻŧā§‡, āĻ…āĻ§ā§āĻ¯āĻŧā§‡āĻ¯ā§‡āĻ° āĻĄāĻ•ā§āĻˇā§‡ āĻ¯āĻž āĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ, āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ
ā§‡ āĻāĻŦāĻ‚
āĻĒā§āĻ°āĻŦāĻ°ā§ā§‡āĻžāĻ—ā§āĻ¨āĻ˛ āĻ‰āĻ¯āĻŽāĻžāĻšā§‡ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻžāĻ° āĻŦāĻŧāĻŋ āĻĄāĻ¸āĻŸ āĻ¸āĻ‚āĻ—ā§āĻ°āĻš, āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻāĻŦāĻ‚
āĻŦāĻ¯āĻžāĻ–āĻ¯āĻž āĻ•āĻ¯āĻ° āĻ¯āĻž āĻœā§āĻžāĻžā§‡ āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻ¨ā§‡āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦ-āĻ¨āĻŦāĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡
āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°
2. What is data science used for?
Data science is used for a wide range of applications, including predictive
analytics, machine learning, data visualization, recommendation systems,
fraud detection, sentiment analysis, and decision-making in various
industries like healthcare, finance, marketing, and technology.
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āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ā§‡ā§‚āĻ˛āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§, āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ
āĻ‚, āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡, āĻ¸ā§‡āĻžāĻ¨āĻ°āĻ°ā§
āĻ¨āĻ¸āĻ¯āĻ¸ā§āĻŸā§‡, ā§‡āĻžāĻ¨āĻ˛āĻŧā§‡āĻžāĻ¨ā§‡ āĻ¸ā§‡āĻžāĻŋāĻ•āĻ°āĻ°ā§, āĻ…ā§‡āĻ­ā§‚āĻ¨ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§, āĻāĻŦāĻ‚ āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨāĻ¯āĻ¯āĻ¸āĻŦāĻž, āĻ…āĻ°ā§ āĻļ
, āĻ¨āĻŦā§‡āĻ°ā§ā§‡
āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ° ā§‡āĻ¯ā§‡āĻž āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ¨āĻ°ā§āĻ¯āĻ˛ā§āĻĒ āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻĄā§‡āĻ“āĻŧā§‡āĻžāĨ¤
3. What’s the difference between data science, artificial
intelligence, and machine learning?
Artificial Intelligence makes a computer act/think like a human. Data
science is an AI subset that deals with data methods, scientific analysis,
and statistics, all used to gain insight and meaning from data. Machine
learning is a subset of AI that teaches computers to learn things from
provided data.
āĻ•
ā§ƒ āĻœā§‡ā§‡ āĻŦāĻœāĻĻā§āĻ§ā§‡āĻ¤ā§āĻ¤āĻž āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ°āĻ¯āĻ• ā§‡āĻžā§‡āĻ¯āĻˇā§āĻ° ā§‡āĻ¯ā§‡āĻž āĻ•āĻžā§‡/āĻ¨āĻšāĻ¨ā§āĻ¤āĻž āĻ•āĻ¯āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻšāĻ˛
āĻāĻ•āĻŸāĻŸ AI āĻ‰ā§‡āĻ¯āĻ¸āĻŸ āĻ¯āĻž āĻĄā§‡āĻŸāĻž ā§‡āĻĻā§āĻ§āĻ¨ā§‡, āĻ¤āĻŦāĻœā§āĻžāĻžāĻ¨ā§‡āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻāĻŦāĻ‚ ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡
āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°, āĻ¯āĻž āĻĄā§‡āĻŸāĻž āĻĄāĻ°ā§āĻ¯āĻ• āĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻāĻŦāĻ‚ āĻ…āĻ°ā§ āĻļāĻ…ā§‡āĻļā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻšā§ƒā§‡ āĻšāĻŧā§‡āĨ¤ āĻĄā§‡āĻ¨āĻ°ā§ā§‡
āĻ˛āĻžāĻ¨ā§‡ āĻļ
āĻ‚ āĻšāĻ˛ AI āĻāĻ° āĻāĻ•āĻŸāĻŸ āĻ‰ā§‡āĻ¯āĻ¸āĻŸ āĻ¯āĻž āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ°āĻ¯āĻ• āĻĒā§āĻ°ā§‡āĻ¤ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻĄāĻ°ā§āĻ¯āĻ• āĻœā§‡āĻ¨ā§‡āĻ¸
āĻ¨āĻ°ā§āĻ–āĻ¯ā§‡ āĻĄāĻ°ā§āĻ–āĻžāĻŧā§‡āĨ¤
4. What does a Data Scientist do?
A data scientist analyzes business data to extract meaningful insights.
āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ…āĻ°ā§ āĻļ
ā§‡ā§‚āĻ°ā§ āĻļāĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§
āĻ•āĻ¯āĻ°ā§‡āĨ¤
5. What kinds of problems do data scientists solve?
Data scientists solve issues like:
1. Loan risk mitigation
2. Pandemic trajectories and contagion patterns
3. Effectiveness of various types of online advertisement
4. Resource allocation
āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ°āĻž āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡ āĻ•āĻ¯āĻ°ā§‡ āĻĄāĻ¯ā§‡ā§‡:
āĻ‹āĻ°ā§ āĻā§āĻ āĻ¨āĻ• āĻĒā§āĻ°āĻ°ā§ā§‡ā§‡
ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ—āĻ¨ā§‡ā§‡āĻ°ā§ āĻāĻŦāĻ‚ āĻ¸āĻ‚āĻ•ā§āĻ°āĻžā§‡āĻ• āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ
ā§‡
āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ§ā§āĻ°āĻ¯ā§‡āĻ° āĻ…ā§‡āĻ˛āĻžāĻ‡ā§‡ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡āĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ āĻļ
āĻ•āĻžāĻ¨āĻ°ā§‡āĻž
āĻ¸āĻŽā§āĻĒā§‡ āĻŦāĻŖā§āĻŸā§‡
6. Do data scientists code?
Sometimes they may be called upon to do so.
āĻ•āĻ–ā§‡āĻ“ āĻ•āĻ–ā§‡āĻ“ ā§‡āĻžāĻ¯ā§‡āĻ° āĻāĻŸāĻŸ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻ†āĻšā§āĻŦāĻžā§‡ āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°
7. What is the data science course eligibility?
If you wish to know anything about our data science course, please check
out Data Science Bootcamp and Data Science master’s program.
āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻ†ā§‡āĻžāĻ¯ā§‡āĻ° āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻ•āĻžāĻ¸ āĻļāĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ¨āĻ•ā§‡
ā§ ā§‡āĻžā§‡āĻ¯ā§‡ āĻšāĻžā§‡ ā§‡āĻ¯āĻŦ āĻ…ā§‡āĻ—ā§āĻ°āĻš
āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻŸāĻ•āĻ¯āĻžāĻŽā§āĻĒ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻžāĻ¸ā§āĻŸāĻžāĻ¸ āĻļāĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžā§‡ āĻĄā§‡āĻ–ā§‡āĨ¤
8. Can I learn Data Science on my own?
Data science is a complex field with many difficult technical requirements.
It’s not advisable to try learning data science without the help of a
structured learning program.
āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻ•āĻŸāĻŸ ā§‡āĻŸāĻŸāĻ˛ āĻĄāĻ•ā§āĻˇā§‡ āĻĄāĻ¯āĻ–āĻžāĻ¯ā§‡ āĻ…āĻ¯ā§‡āĻ• āĻ•āĻŸāĻŋā§‡ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ā§‡āĻž
āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻ¸ā§āĻŸā§āĻ°āĻžāĻ•āĻšāĻžā§‡āĻļ āĻ˛āĻžāĻ¨ā§‡ āĻļ
āĻ‚ āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¯ā§‡āĻ° āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ ā§‡āĻžāĻŧāĻŋāĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻ°ā§āĻ–āĻžāĻ° āĻĄāĻšāĻŋāĻž āĻ•āĻ°āĻž
āĻŸāĻŋāĻ• ā§‡āĻŧā§‡āĨ¤

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  • 1. Data Science What Is Data Science? Data science is the domain of study that deals with vast volumes of data using modern tools and techniques to find unseen patterns, derive meaningful information, and make business decisions. Data science uses complex machine learning algorithms to build predictive models. The data used for analysis can come from many different sources and presented in various formats. Now that you know what data science is, let’s see the data science lifestyle. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻšāĻ˛ āĻ…āĻ§ā§āĻ¯āĻŧā§‡āĻ¯ā§‡āĻ° āĻĄā§‡āĻžāĻ¯ā§‡ā§‡ āĻ¯āĻž āĻ…āĻ¯ā§‡āĻ–āĻž āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ–ā§āĻāĻ¯ā§‡ āĻĄā§‡āĻ¯ā§‡, āĻ…āĻ°ā§ āĻļ ā§‡ā§‚āĻ°ā§ āĻļ ā§‡āĻ°ā§āĻ¯ āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻ¨ā§‡āĻ¯ā§‡ āĻ†āĻ§ā§āĻ¨ā§‡āĻ• āĻ¸āĻ°āĻžā§āĻœāĻžā§‡ āĻāĻŦāĻ‚ āĻĄāĻ•ā§ŒāĻ°ā§āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° āĻ¨āĻŦā§‡āĻ˛ ā§‡āĻ¨āĻ°ā§‡āĻžāĻ°ā§ āĻĄā§‡āĻŸāĻž āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ā§‡ā§‚āĻ˛āĻ• ā§‡āĻ¯ā§‡āĻ˛ āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻŸāĻŸāĻ˛ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°āĨ¤ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ¯āĻ°ā§āĻ° ā§‡ā§‡āĻ¯ āĻŦāĻ¯āĻŦāĻšā§ƒā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ‰ā§ŽāĻ¸ āĻĄāĻ°ā§āĻ¯āĻ• āĻ†āĻ¸āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ° āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ¨āĻŦā§‡āĻ¯āĻžāĻ¯āĻ¸ āĻ‰ā§‡āĻ¸ā§āĻĨāĻžāĻ¨ā§‡ā§‡ āĻšāĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤ āĻāĻ–ā§‡ āĻ†ā§‡āĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€ ā§‡āĻž ā§‡āĻžāĻ¯ā§‡ā§‡, āĻ†āĻ¸ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ˛āĻžāĻ‡āĻĢāĻ¸ā§āĻŸāĻžāĻ‡āĻ˛ āĻĄā§‡āĻ¨āĻ–āĨ¤
  • 2. The Data Science Lifecycle Now that you know what is data science, next up let us focus on the data science lifecycle. Data science’s lifecycle consists of five distinct stages, each with its own tasks: 1. Capture: Data Acquisition, Data Entry, Signal Reception, Data Extraction. This stage involves gathering raw structured and unstructured data. 2. Maintain: Data Warehousing, Data Cleansing, Data Staging, Data Processing, Data Architecture. This stage covers taking the raw data and putting it in a form that can be used. 3. Process: Data Mining, Clustering/Classification, Data Modeling, Data Summarization. Data scientists take the prepared data and examine its patterns, ranges, and biases to determine how useful it will be in predictive analysis. 4. Analyze: Exploratory/Confirmatory, Predictive Analysis, Regression, Text Mining, Qualitative Analysis. Here is the real meat of the lifecycle. This stage involves performing the various analyses on the data. 5. Communicate: Data Reporting, Data Visualization, Business Intelligence, Decision Making. In this final step, analysts prepare
  • 3. the analyses in easily readable forms such as charts, graphs, and reports. āĻāĻ–ā§‡ āĻĄāĻ¯āĻ¯āĻšā§‡ā§ āĻ†ā§‡āĻ¨ā§‡ ā§‡āĻžāĻ¯ā§‡ā§‡ āĻĄāĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻāĻ°ā§‡āĻ¯āĻ° āĻ†āĻ¸ā§‡ āĻ†ā§‡āĻ°āĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ˛āĻžāĻ‡āĻĢāĻ¸āĻžāĻ‡āĻ¯āĻ•āĻ¯āĻ˛āĻ° āĻ‰ā§‡āĻ° āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ¨āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° ā§‡ā§€āĻŦā§‡āĻšāĻ•ā§āĻ° ā§‡āĻžā§āĻāĻšāĻŸāĻŸ āĻ¸ā§āĻŦā§‡āĻ¨ā§āĻ¤ā§āĻ° ā§‡āĻ¯ āĻļ āĻžāĻŧā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻ—āĻŸāĻŋā§‡, āĻĒā§āĻ°āĻ¨ā§‡āĻŸāĻŸāĻ° āĻ¨ā§‡ā§‡āĻ¸ā§āĻŦ āĻ•āĻžā§‡ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡: āĻ•āĻ¯āĻžā§‡āĻšāĻžāĻ°: āĻĄā§‡āĻŸāĻž āĻ…āĻ¨āĻ§ā§āĻ—ā§āĻ°āĻšāĻ°ā§, āĻĄā§‡āĻŸāĻž āĻāĻ¨āĻŋ, āĻ¨āĻ¸āĻ—ā§‡āĻ¯āĻžāĻ˛ āĻ¨āĻ°āĻ¯āĻ¸ā§‡āĻ°ā§ā§‡, āĻĄā§‡āĻŸāĻž āĻāĻ•ā§āĻ¸āĻŸā§āĻ°āĻžāĻ•āĻ°ā§ā§‡āĨ¤ āĻāĻ‡ ā§‡āĻ¯ āĻļ āĻžāĻ¯āĻŧā§‡ āĻ•āĻžā§āĻāĻšāĻž āĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻžāĻ—ā§‡ āĻāĻŦāĻ‚ āĻ…āĻ¸āĻ‚āĻ—āĻŸāĻŋā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻ•āĻ°āĻž ā§‡āĻ¨āĻŧāĻŋā§‡āĨ¤ āĻ°āĻ•ā§āĻˇāĻ°ā§āĻžāĻ¯āĻŦāĻ•ā§āĻˇāĻ°ā§: āĻĄā§‡āĻŸāĻž āĻ—ā§ā§‡āĻžā§‡ā§‡āĻžā§‡āĻ•āĻ°āĻ°ā§, āĻĄā§‡āĻŸāĻž āĻ¨āĻŋā§‡āĻœā§‡āĻ‚, āĻĄā§‡āĻŸāĻž āĻĄāĻ¸ā§āĻŸāĻœā§‡āĻ‚, āĻĄā§‡āĻŸāĻž āĻĒā§āĻ°āĻ¯āĻ¸āĻ¨āĻ¸āĻ‚, āĻĄā§‡āĻŸāĻž āĻ†āĻ¨āĻ•āĻļāĻ¯āĻŸāĻ•āĻšāĻžāĻ°āĨ¤ āĻāĻ‡ ā§‡āĻ¯ āĻļ āĻžāĻ¯āĻŧā§‡ āĻ•āĻžā§āĻāĻšāĻž āĻĄā§‡āĻŸāĻž āĻĄā§‡āĻ“āĻŧā§‡āĻž āĻāĻŦāĻ‚ āĻāĻŸāĻŸāĻ¯āĻ• āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ° āĻā§‡ā§‡ āĻāĻ•āĻŸāĻŸ āĻĢāĻ¯ā§‡ āĻļāĻ°āĻžāĻ–āĻžāĻ¯āĻ• āĻ•āĻ­āĻžāĻ° āĻ•āĻ¯āĻ°āĨ¤ āĻĒā§āĻ°āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž: āĻĄā§‡āĻŸāĻž ā§‡āĻžāĻ‡āĻ¨ā§‡āĻ‚, āĻŋāĻžāĻ¸ā§āĻŸāĻžāĻ¨āĻ°āĻ‚/āĻĄā§‡āĻ°ā§ā§€āĻ¨āĻŦāĻ­āĻžāĻ—, āĻĄā§‡āĻŸāĻž ā§‡āĻ¯ā§‡āĻ¨āĻ˛āĻ‚, āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ¨āĻ•ā§āĻˇāĻĒā§āĻ¤āĻ•āĻ°āĻ°ā§āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ°āĻž āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§ā§‡ āĻĄā§‡āĻŸāĻž āĻ—ā§āĻ°āĻšāĻ°ā§ āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ā§‡ā§‚āĻ˛āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ¯āĻ°ā§ āĻāĻŸāĻŸ āĻ•ā§‡āĻŸāĻž āĻ•āĻžāĻ¯ āĻļ āĻ•āĻ° āĻšāĻ¯āĻŦ ā§‡āĻž āĻ¨ā§‡āĻ§ā§ āĻļ āĻžāĻ°āĻ°ā§ āĻ•āĻ°āĻ¯ā§‡ āĻāĻ° āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡, ā§‡āĻ¨āĻ°āĻ¸āĻ° āĻāĻŦāĻ‚ ā§‡āĻ•ā§āĻˇā§‡āĻžā§‡āĻ—ā§āĻ¨āĻ˛ ā§‡āĻ°ā§€āĻ•ā§āĻˇāĻž āĻ•āĻ¯āĻ°āĨ¤
  • 4. āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ•āĻ°ā§ā§‡: āĻ…ā§‡āĻ¸āĻ¨ā§āĻ§āĻžā§‡ā§‡ā§‚āĻ˛āĻ•/āĻ¨ā§‡āĻœāĻŋā§‡, āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ā§‡ā§‚āĻ˛āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§, āĻ¨āĻ°āĻ¯āĻ—ā§āĻ°āĻ°ā§ā§‡, āĻĄāĻŸāĻ•ā§āĻ¸āĻŸ ā§‡āĻžāĻ‡āĻ¨ā§‡āĻ‚, āĻ—ā§āĻ°ā§āĻ—ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§āĨ¤ āĻāĻ–āĻžāĻ¯ā§‡āĻ‡ ā§‡ā§€āĻŦā§‡āĻšāĻ¯āĻ•ā§āĻ°āĻ° āĻ†āĻ¸āĻ˛ ā§‡āĻžāĻ‚āĻ¸āĨ¤ āĻāĻ‡ ā§‡āĻ¯ āĻļ āĻžāĻ¯āĻŧā§‡ āĻĄā§‡āĻŸāĻžāĻ° āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ¸āĻŽā§āĻĒāĻžā§‡ā§‡ āĻ•āĻ°āĻž ā§‡āĻ¨āĻŧāĻŋā§‡āĨ¤ āĻĄāĻ¯āĻžāĻ—āĻžāĻ¯āĻ¯āĻžāĻ—: āĻĄā§‡āĻŸāĻž āĻ¨āĻ°āĻ¯ā§‡āĻžāĻŸāĻŸāĻļāĻ‚, āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡, āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻŦāĻœāĻĻā§āĻ§ā§‡āĻ¤ā§āĻ¤āĻž, āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻ—ā§āĻ°āĻšāĻ°ā§āĨ¤ āĻāĻ‡ āĻšā§‚āĻŧāĻŋāĻžāĻ¨ā§āĻ¤ āĻ§ā§āĻžāĻ¯ā§‡, āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ•āĻ°āĻž āĻ¸āĻšāĻ¯ā§‡āĻ‡ ā§‡āĻŋā§‡āĻ¯āĻ¯āĻžāĻ—āĻ¯ āĻĢā§‡ āĻļāĻĄāĻ¯ā§‡ā§‡ āĻšāĻžāĻŸāĻļ, āĻ—ā§āĻ°āĻžāĻĢ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¨ā§‡āĻ¯āĻŦā§‡āĻ¯ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§āĻ—ā§āĻ¨āĻ˛ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§ā§‡ āĻ•āĻ¯āĻ°āĨ¤ Data Science Prerequisites Here are some of the technical concepts you should know about before starting to learn what is data science. 1. Machine Learning: Machine learning is the backbone of data science. Data Scientists need to have a solid grasp of ML in addition to basic knowledge of statistics. 2. Modeling: Mathematical models enable you to make quick calculations and predictions based on what you already know about the data. Modeling is also a part of Machine Learning and involves identifying which algorithm is the most suitable to solve a given problem and how to train these models.
  • 5. 3. Statistics: Statistics are at the core of data science. A sturdy handle on statistics can help you extract more intelligence and obtain more meaningful results. 4. Programming: Some level of programming is required to execute a successful data science project. The most common programming languages are Python, and R. Python is especially popular because it’s easy to learn, and it supports multiple libraries for data science and ML. 5. Database: A capable data scientist needs to understand how databases work, how to manage them, and how to extract data from them. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€ ā§‡āĻž āĻ¨āĻ°ā§āĻ–āĻ¯ā§‡ āĻļā§āĻ°ā§ āĻ•āĻ°āĻžāĻ° āĻ†āĻ¯āĻ— āĻ†ā§‡ā§‡āĻžāĻ° āĻ¨āĻ•ā§‡ ā§ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻ§ā§āĻžāĻ°āĻ°ā§āĻž āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ ā§‡āĻžā§‡āĻž āĻ‰āĻ¨āĻšā§‡āĨ¤ 1. āĻŽā§‡āĻļāĻŋāĻ¨ āĻ˛āĻžāĻļāĻ¨āĻ¨āĻŋāĻ‚: āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻĄā§‡āĻ°ā§ā§‡āĻŖā§āĻĄāĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ¯ā§‡āĻ° ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžāĻ¯ā§‡āĻ° āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ• āĻœā§āĻžāĻžāĻ¯ā§‡āĻ° ā§‡āĻžāĻ°ā§āĻžā§‡āĻžāĻ¨āĻ°ā§ ML-āĻāĻ° āĻāĻ•āĻŸāĻŸ āĻ°ā§āĻŋ āĻ‰ā§‡āĻ˛āĻ¨āĻŋ āĻ°ā§āĻžāĻ•āĻ¯ā§‡ āĻšāĻ¯āĻŦāĨ¤
  • 6. 2. ā§‡āĻĄā§‡āĻ˛āĻ˛āĻŋāĻ‚: āĻ—āĻžāĻ¨āĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻ¯ā§‡āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻ†ā§‡ā§‡āĻžāĻ¯āĻ• āĻĄā§‡āĻŸāĻž āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ‡āĻ¨ā§‡ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ¯āĻž ā§‡āĻžāĻ¯ā§‡ā§‡ ā§‡āĻžāĻ° āĻ‰ā§‡āĻ° āĻ¨āĻ­āĻ¨āĻ¤ā§āĻ¤ āĻ•āĻ¯āĻ° āĻĻā§āĻ°ā§ā§‡ āĻ—āĻ°ā§ā§‡āĻž āĻāĻŦāĻ‚ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻ•ā§āĻˇā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻ¯ā§‡āĻ¨āĻ˛āĻ‚ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚āĻ¯āĻŧā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻ…āĻ‚āĻ°ā§ āĻāĻŦāĻ‚ āĻĒā§āĻ°ā§‡āĻ¤ā§āĻ¤ āĻ¸ā§‡āĻ¸āĻ¯āĻž āĻ¸ā§‡āĻžāĻ§ā§āĻžāĻ¯ā§‡āĻ° ā§‡ā§‡āĻ¯ āĻĄāĻ•āĻžā§‡ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡ āĻ‰ā§‡āĻ¯āĻŋ āĻāĻŦāĻ‚ āĻāĻ‡ ā§‡āĻ¯ā§‡āĻ˛āĻ—ā§āĻ¨āĻ˛āĻ¯āĻ• āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ āĻĒā§āĻ°āĻ¨āĻ°ā§āĻ•ā§āĻˇāĻ°ā§ āĻĄā§‡āĻ“āĻŧā§‡āĻž āĻ¯āĻžāĻŧā§‡ ā§‡āĻž āĻ¨āĻšāĻ¨āĻŋā§‡ āĻ•āĻ°āĻž ā§‡āĻ¨āĻŧāĻŋā§‡āĨ¤ 3. āĻĒāĻļāĻŋāĻ¸āĻŋāĻ‚āĻ–ā§āĻ¯āĻžāĻ¨: ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° ā§‡ā§‚āĻ˛ āĻ¨āĻŦāĻˇā§āĻŧā§‡āĨ¤ ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžāĻ¯ā§‡āĻ° āĻ‰ā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻŦāĻ¨āĻ˛āĻˇā§āĻ  āĻšāĻ¯āĻžāĻ¯ā§‡āĻ˛ āĻ†ā§‡ā§‡āĻžāĻ¯āĻ• āĻ†āĻ°āĻ“ āĻŦāĻœāĻĻā§āĻ§ā§‡āĻ¤ā§āĻ¤āĻž āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻ†āĻ°āĻ“ āĻ…āĻ°ā§ āĻļ ā§‡ā§‚āĻ°ā§ āĻļ āĻĢāĻ˛āĻžāĻĢāĻ˛ āĻĄā§‡āĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤ 4. āĻŽāĻ°āĻžāĻ—ā§āĻ°āĻžāĻļā§‡āĻŋāĻ‚: āĻāĻ•āĻŸāĻŸ āĻ¸āĻĢāĻ˛ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĒā§āĻ°āĻ¯ā§‡āĻ•ā§āĻŸ āĻšāĻžāĻ˛āĻžāĻ¯ā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻ¨āĻ•ā§‡ ā§ āĻ¸ā§āĻ¤āĻ¯āĻ°āĻ° āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡āĨ¤ āĻ¸āĻŦ āĻļ āĻžāĻ¨āĻ§ā§āĻ• āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§ āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻžāĻ—ā§āĻ¨āĻ˛ āĻšāĻ˛ ā§‡āĻžāĻ‡āĻ°ā§ā§‡, āĻāĻŦāĻ‚ āĻ†āĻ°. ā§‡āĻžāĻ‡āĻ°ā§ā§‡ āĻ¨āĻŦāĻ¯āĻ°ā§āĻˇā§āĻ­āĻžāĻ¯āĻŦ ā§‡ā§‡āĻ¨āĻĒā§āĻ°āĻŧā§‡ āĻ•āĻžāĻ°āĻ°ā§ āĻāĻŸāĻŸ āĻĄāĻ°ā§āĻ–āĻž āĻ¸āĻšā§‡, āĻāĻŦāĻ‚ āĻāĻŸāĻŸ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚ āĻā§‡āĻāĻ˛-āĻāĻ° ā§‡ā§‡āĻ¯ āĻāĻ•āĻžāĻ¨āĻ§ā§āĻ• āĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ¨āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ ā§‡ āĻ•āĻ¯āĻ°ā§ˇ
  • 7. 5. ā§‡āĻžāĻŸāĻžāĻĄā§‡āĻ¸: āĻāĻ•ā§‡ā§‡ ā§‡āĻ•ā§āĻˇ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ¯āĻ• āĻŦāĻāĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°, āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ āĻĄāĻ¸āĻ—ā§āĻ¨āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ°āĻ¯ā§‡ āĻšāĻŧā§‡ āĻāĻŦāĻ‚ āĻ•ā§€āĻ­āĻžāĻ¯āĻŦ āĻĄāĻ¸āĻ—ā§āĻ¨āĻ˛ āĻĄāĻ°ā§āĻ¯āĻ• āĻĄā§‡āĻŸāĻž āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻšāĻŧā§‡āĨ¤ Who Oversees the Data Science Process? 1. Business Managers: The business managers are the people in charge of overseeing the data science training method. Their primary responsibility is to collaborate with the data science team to characterise the problem and establish an analytical method. A data scientist may oversee the marketing, finance, or sales department, and report to an executive in charge of the department. Their goal is to ensure projects are completed on time by collaborating closely with data scientists and IT managers. 2. IT Managers: Following them are the IT managers. If the member has been with the organisation for a long time, the responsibilities will undoubtedly be more important than any others. They are primarily responsible for developing the infrastructure and architecture to enable data science activities. Data science teams are constantly monitored and resourced accordingly to ensure that they operate efficiently and safely. They may also be in charge of creating and maintaining IT environments for data science teams. 3. Data Science Managers: The data science managers make up the final section of the tea. They primarily trace and supervise the working
  • 8. procedures of all data science team members. They also manage and keep track of the day-to-day activities of the three data science teams. They are team builders who can blend project planning and monitoring with team growth. 1. āĻļā§‡āĻœāĻĄāĻ¨āĻ¸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻŦāĻ¯āĻŦāĻ¸ā§āĻĨāĻžā§‡āĻ• āĻšāĻ˛ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻŸā§āĻ°āĻ¨ā§‡āĻ‚ ā§‡āĻĻā§āĻ§āĻ¨ā§‡āĻ° ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžāĻ¯ā§‡āĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡āĻžāĻœā§‡ā§‡ āĻŦāĻ¯āĻœāĻŋāĨ¤ ā§‡āĻžāĻ¯ā§‡āĻ° āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻžāĻ¨āĻŧā§‡ā§‡ āĻš'āĻ˛ āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻŸāĻŸ āĻ¨āĻšāĻ¨āĻŋā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻāĻ•āĻŸāĻŸ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ā§‡ā§‚āĻ˛āĻ• ā§‡āĻĻā§āĻ§āĻ¨ā§‡ āĻĒā§āĻ°āĻ¨ā§‡āĻˇā§āĻ āĻž āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¯āĻ˛āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ¸āĻšāĻ¯āĻ¯āĻžāĻ¨āĻ—ā§‡āĻž āĻ•āĻ°āĻžāĨ¤ āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ ā§‡āĻžāĻ¯āĻ•āĻļāĻŸāĻŸāĻ‚, āĻ¨āĻĢā§‡āĻžāĻ¨ā§āĻ¸ āĻŦāĻž āĻĄāĻ¸āĻ˛āĻ¸ āĻ¨ā§‡ā§‡āĻžāĻŸāĻļāĻ¯ā§‡āĻ¯āĻŋāĻ° ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžā§‡ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡ āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ­āĻžāĻ¯āĻ—āĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ°ā§āĻžāĻ•āĻž āĻāĻ•ā§‡ā§‡ āĻāĻœāĻ•ā§āĻ¸āĻ¨āĻ•āĻ‰āĻŸāĻŸāĻ­āĻ¯āĻ• āĻ¨āĻ°āĻ¯ā§‡āĻžāĻŸāĻļ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻāĻŦāĻ‚ āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛āĻ•āĻ¯ā§‡āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ˜āĻ¨ā§‡āĻˇā§āĻ āĻ­āĻžāĻ¯āĻŦ āĻ¸āĻšāĻ¯āĻ¯āĻžāĻ¨āĻ—ā§‡āĻž āĻ•āĻ¯āĻ° āĻĒā§āĻ°āĻ•āĻ˛ā§āĻĒāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻŧā§‡ā§‡āĻ¯ā§‡āĻž āĻ¸āĻŽā§āĻĒāĻ¨ā§āĻ¨ āĻ•āĻ°āĻž āĻ¨ā§‡āĻœāĻŋā§‡ āĻ•āĻ°āĻžāĻ‡ ā§‡āĻžāĻ¯ā§‡āĻ° āĻ˛āĻ•ā§āĻˇāĻ¯āĨ¤ 2. āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: ā§‡āĻžāĻ¯ā§‡āĻ° āĻ…ā§‡āĻ¸āĻ°āĻ°ā§ āĻ•āĻ¯āĻ° āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¯āĻžāĻ¯ā§‡ā§‡āĻžāĻ°āĻ°āĻžāĨ¤ āĻ¯āĻ¨ā§‡ āĻ¸ā§‡āĻ¸āĻ¯ ā§‡ā§€āĻ˜ āĻļ āĻ¨ā§‡ā§‡ āĻ§ā§āĻ¯āĻ° āĻ¸āĻ‚āĻ—āĻŋāĻ¯ā§‡āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ°ā§āĻžāĻ¯āĻ• ā§‡āĻ¯āĻŦ āĻ¨ā§‡āĻŋāĻƒāĻ¸āĻ¯ā§‡āĻ¯āĻš ā§‡āĻžāĻ¨āĻŧā§‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ…ā§‡āĻ¯āĻ¯ā§‡āĻ° āĻĄāĻšāĻ¯āĻŧā§‡ āĻĄāĻŦāĻ¨āĻ°ā§ āĻ—ā§āĻ°ā§ā§‡ā§‡ā§‚āĻ°ā§ āĻļāĻšāĻ¯āĻŦāĨ¤ ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ•āĻ­āĻžāĻ¯āĻŦ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻ•āĻžāĻ¯ āĻļ āĻ•ā§āĻ°ā§‡ āĻ¸āĻ•ā§āĻˇā§‡ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻĨāĻžā§‡ā§‡āĻ¯ āĻ¨āĻŦāĻ•āĻžāĻ¯āĻ°ā§āĻ° ā§‡ā§‡āĻ¯ ā§‡āĻžāĻŧā§‡ā§€āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸā§‡āĻ—ā§āĻ¨āĻ˛āĻ¯āĻ• āĻ•ā§āĻ°ā§‡āĻžāĻ—ā§‡ ā§‡āĻ¯ āĻļ āĻ¯āĻŦāĻ•ā§āĻˇāĻ°ā§ āĻ•āĻ°āĻž āĻšāĻŧā§‡ āĻāĻŦāĻ‚ āĻĄāĻ¸āĻ‡ āĻ…ā§‡āĻ¯āĻžāĻŧā§‡ā§€ āĻ¨āĻ°āĻ¯āĻ¸āĻžāĻ¸ āĻļāĻ•āĻ°āĻž āĻšāĻŧā§‡ āĻ¯āĻžāĻ¯ā§‡ ā§‡āĻžāĻ°āĻž ā§‡āĻ•ā§āĻˇā§‡āĻžāĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ°āĻžā§‡āĻ¯ā§‡ āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸāĻ¯ā§‡āĻ° ā§‡ā§‡āĻ¯ āĻ†āĻ‡āĻŸāĻŸ ā§‡āĻ¨āĻ°āĻ¯āĻŦāĻ°ā§ āĻ¤ā§‡āĻ¨āĻ° āĻāĻŦāĻ‚ āĻŦā§‡āĻžāĻŧā§‡ āĻ°āĻžāĻ–āĻžāĻ° ā§‡āĻžāĻ¨āĻŧā§‡āĻ¯ā§‡ āĻ°ā§āĻžāĻ•āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤
  • 9. 3. āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¯āĻžāĻĄāĻ¨āĻœāĻžāĻŋ: āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¯āĻžāĻ¯ā§‡ā§‡āĻžāĻ°āĻ°āĻž āĻšāĻžāĻ¯āĻŧā§‡āĻ° āĻšā§‚āĻŧāĻŋāĻžāĻ¨ā§āĻ¤ āĻ…āĻ‚āĻ°ā§ āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ°ā§āĻ¨ā§‡āĻ•āĻ­āĻžāĻ¯āĻŦ āĻ¸ā§‡āĻ¸ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ ā§‡āĻ¯āĻ˛āĻ° āĻ¸ā§‡āĻ¸āĻ¯āĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ā§‡āĻ° ā§‡āĻĻā§āĻ§āĻ¨ā§‡āĻ—ā§āĻ¨āĻ˛ āĻĄāĻŸā§āĻ°āĻ¸ āĻāĻŦāĻ‚ ā§‡āĻ¤ā§āĻ¤ā§āĻŦāĻžāĻŦāĻ§ā§āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻ¨ā§‡ā§‡āĻŸāĻŸ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŸāĻŸāĻ¯ā§‡āĻ° āĻĒā§āĻ°āĻ¨ā§‡āĻ¨ā§‡āĻ¯ā§‡āĻ° āĻœāĻ•ā§āĻ°āĻŧā§‡āĻžāĻ•āĻ˛āĻžā§‡āĻ—ā§āĻ¨āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻŸā§āĻ°āĻ¯āĻžāĻ• āĻ°āĻžāĻ¯āĻ–āĨ¤ ā§‡āĻžāĻ°āĻž āĻŸāĻŸā§‡ āĻ¨ā§‡ā§‡ āĻļ āĻžā§‡āĻž āĻ¯āĻžāĻ°āĻž āĻĒā§āĻ°āĻ•āĻ˛ā§āĻĒ ā§‡āĻ¨āĻ°āĻ•āĻ˛ā§āĻĒā§‡āĻž āĻāĻŦāĻ‚ ā§‡āĻ¯ āĻļ āĻ¯āĻŦāĻ•ā§āĻˇāĻ°ā§āĻ¯āĻ• ā§‡āĻ¯āĻ˛āĻ° āĻŦā§ƒāĻœāĻĻā§āĻ§āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ¨ā§‡āĻ¨ā§‡ā§‡ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤ What is a Data Scientist? If learning what is data science sounded interesting, understanding what does this job roles is all about will me much more interesting to you. Data scientists are among the most recent analytical data professionals who have the technical ability to handle complicated issues as well as the desire to investigate what questions need to be answered. They're a mix of mathematicians, computer scientists, and trend forecasters. They're also in high demand and well-paid because they work in both the business and IT sectors. On a daily basis, a data scientist may do the following tasks: 1. Discover patterns and trends in datasets to get insights 2. Create forecasting algorithms and data models 3. Improve the quality of data or product offerings by utilising machine learning techniques 4. Distribute suggestions to other teams and top management 5. In data analysis, use data tools such as R, SAS, Python, or SQL 6. Top the field of data science innovations.
  • 10. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€ ā§‡āĻž āĻĄāĻ°ā§āĻ–āĻž āĻ¯āĻ¨ā§‡ āĻ†āĻ•āĻˇā§ āĻļ āĻ°ā§ā§€āĻŧā§‡ ā§‡āĻ¯ā§‡ āĻšāĻŧā§‡, ā§‡āĻžāĻšāĻ¯āĻ˛ āĻāĻ‡ āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž āĻ•ā§€ ā§‡āĻž āĻĄāĻŦāĻžāĻāĻž āĻ†ā§‡āĻžāĻ° āĻ•āĻžāĻ¯ā§‡ āĻ†ā§‡ā§‡āĻžāĻ° āĻ•āĻžāĻ¯ā§‡ āĻ†āĻ°āĻ“ āĻ†āĻ•āĻˇā§ āĻļ āĻ°ā§ā§€āĻŧā§‡ āĻšāĻ¯āĻŦāĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ°āĻž āĻšāĻ¯āĻ˛ā§‡ āĻ¸āĻžāĻŽā§āĻĒā§āĻ°āĻ¨ā§‡āĻ•ā§‡ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§āĻžāĻ¤ā§āĻŽāĻ• āĻĄā§‡āĻŸāĻž āĻĄā§‡āĻ°ā§āĻžā§‡āĻžāĻ°āĻ¯ā§‡āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ¯āĻžāĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ā§‡ ā§‡āĻŸāĻŸāĻ˛ āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ—ā§āĻ¨āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ°āĻžāĻ° āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻ•ā§āĻˇā§‡ā§‡āĻžāĻ° ā§‡āĻžāĻ°ā§āĻžā§‡āĻžāĻ¨āĻ°ā§ āĻĄāĻ•āĻžā§‡ āĻĒā§āĻ°āĻļā§āĻ¨āĻ—ā§āĻ¨āĻ˛āĻ° āĻ‰āĻ¤ā§āĻ¤āĻ° āĻĄā§‡āĻ“āĻŧā§‡āĻž ā§‡āĻ°āĻ•āĻžāĻ° ā§‡āĻž ā§‡ā§‡āĻ¨ā§āĻ¤ āĻ•āĻ°āĻžāĻ° āĻ‡āĻšā§āĻ›āĻž āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ ā§‡āĻžāĻ°āĻž āĻ—āĻ¨āĻ°ā§ā§‡āĻ¨āĻŦā§‡, āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ° āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻŦāĻ°ā§ā§‡āĻž ā§‡ā§‚āĻŦ āĻļ āĻžāĻ­āĻžāĻ¸āĻ•āĻžāĻ°ā§€āĻ¯ā§‡āĻ° āĻ¨ā§‡ā§‡āĻ°ā§āĨ¤ ā§‡āĻžāĻ°āĻž āĻŦāĻ¯āĻŦāĻ¸āĻž āĻāĻŦāĻ‚ āĻ†āĻ‡āĻŸāĻŸ āĻ‰āĻ­āĻŧā§‡ āĻĄāĻ•ā§āĻˇāĻ¯ā§‡āĻ‡ āĻ•āĻžā§‡ āĻ•āĻ°āĻžāĻ° āĻ•āĻžāĻ°āĻ¯āĻ°ā§ ā§‡āĻžāĻ¯ā§‡āĻ° āĻ‰āĻšā§āĻš āĻšāĻžāĻ¨āĻšā§‡āĻž āĻāĻŦāĻ‚ āĻ­āĻžāĻ˛ āĻ…āĻ°ā§ āĻļāĻĒā§āĻ°ā§‡āĻžā§‡ āĻ•āĻ°āĻž āĻšāĻŧā§‡āĨ¤ āĻ¤ā§‡āĻ¨ā§‡āĻ• āĻ¨āĻ­āĻ¨āĻ¤ā§āĻ¤āĻ¯ā§‡, āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ¨ā§‡āĻŽā§āĻ¨āĻ¨āĻ˛āĻ¨āĻ–ā§‡ āĻ•āĻžā§‡āĻ—ā§āĻ¨āĻ˛ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡: āĻ…āĻ¨ā§āĻ¤āĻ°ā§āĻĻāĻ¨ āĻŸāĻŋ āĻŽāĻĒāĻĄā§‡ āĻŽā§‡āĻŸāĻžāĻĄāĻ¸āĻĄāĻŸāĻŋ āĻļāĻ¨āĻ°ā§āĻŋāĻ¨āĻ¨ āĻā§‡āĻŋāĻ‚ āĻ°ā§‡āĻŖā§‡āĻž āĻ–ā§ā§āĻāĻœ ā§ āĻ¨ āĻĒā§‚ā§‡āĻ¨āĻžāĻ­āĻžāĻ¸ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻļāĻŋāĻ°ā§ā§‡ āĻā§‡āĻŋāĻ‚ āĻŽā§‡āĻŸāĻž ā§‡āĻĄā§‡āĻ˛ āĻ¤ā§‡āĻļāĻŋ āĻ•āĻ°ā§āĻ¨ āĻŽā§‡āĻļāĻŋāĻ¨ āĻ˛āĻžāĻļāĻ¨āĻ¨āĻŋāĻ‚ āĻŽāĻ•ā§ŒāĻŋāĻ˛ ā§‡āĻ¯ā§‡āĻšāĻžāĻŋ āĻ•āĻĄāĻŋ āĻŽā§‡āĻŸāĻž ā§‡āĻž āĻĒāĻŖāĻ¯ āĻ…āĻĢāĻžāĻŋāĻ—ā§āĻ˛āĻ˛āĻŋ āĻ—ā§āĻŖā§‡āĻžāĻ¨ āĻ‰āĻ¨ā§āĻ¨ā§‡ āĻ•āĻ°ā§āĻ¨ āĻ…āĻ¨āĻ¯āĻžāĻ¨āĻ¯ āĻ°ā§āĻ˛ āĻā§‡āĻŋāĻ‚ āĻŋā§€āĻ°ā§āĻ¨ ā§‡āĻ¯ā§‡āĻ¸ā§āĻĨāĻžāĻĒāĻ¨āĻžāĻŧā§‡ āĻĒāĻŋāĻžā§‡āĻŋāĻ¨ āĻļā§‡ā§‡āĻŋāĻŖ āĻ•āĻ°ā§āĻ¨ āĻŽā§‡āĻŸāĻž āĻļā§‡āĻĄā§‡āĻ°ā§āĻĄāĻŖ, R, SAS, Python, ā§‡āĻž SQL āĻāĻŋ ā§‡āĻĄā§‡āĻž āĻŽā§‡āĻŸāĻž āĻŸ ā§ āĻ˛ ā§‡āĻ¯ā§‡āĻšāĻžāĻŋ āĻ•āĻ°ā§āĻ¨ ā§‡āĻĨā§āĻ¯ āĻļā§‡āĻœā§āĻžāĻžāĻ¨ āĻ‰āĻĻā§āĻ­āĻžā§‡āĻĄāĻ¨āĻŋ āĻŽā§‡āĻĄā§‡ āĻŋā§€āĻĄāĻ°ā§āĻ¨
  • 11. What Does a Data Scientist Do? You know what is data science, and you must be wondering what exactly is this job role like - here's the answer. A data scientist analyzes business data to extract meaningful insights. In other words, a data scientist solves business problems through a series of steps, including: ● Before tackling the data collection and analysis, the data scientist determines the problem by asking the right questions and gaining understanding. ● The data scientist then determines the correct set of variables and data sets. ● The data scientist gathers structured and unstructured data from many disparate sources—enterprise data, public data, etc. ● Once the data is collected, the data scientist processes the raw data and converts it into a format suitable for analysis. This involves cleaning and validating the data to guarantee uniformity, completeness, and accuracy ● After the data has been rendered into a usable form, it’s fed into the analytic system—ML algorithm or a statistical model. This is where the data scientists analyze and identify patterns and trends.
  • 12. ● When the data has been completely rendered, the data scientist interprets the data to find opportunities and solutions. ● The data scientists finish the task by preparing the results and insights to share with the appropriate stakeholders and communicating the results. āĻ†ā§‡āĻ¨ā§‡ ā§‡āĻžāĻ¯ā§‡ā§‡ āĻĄāĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻāĻŦāĻ‚ āĻ†ā§‡āĻ¨ā§‡ āĻ…āĻŦāĻ°ā§āĻ¯āĻ‡ āĻ­āĻžāĻŦāĻ¯ā§‡ā§‡ āĻĄāĻ¯ āĻāĻ‡ āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž āĻŸāĻŋāĻ• āĻ•ā§€ - āĻāĻ–āĻžāĻ¯ā§‡ āĻ‰āĻ¤ā§āĻ¤āĻ°āĨ¤ āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ…āĻ°ā§ āĻļ ā§‡ā§‚āĻ°ā§ āĻļāĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ•āĻ¯āĻ°ā§‡āĨ¤ āĻ…ā§‡āĻ¯ āĻ•āĻ°ā§āĻžāĻŧā§‡, āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ§ā§āĻžāĻ¯ā§‡āĻ° ā§‡āĻžāĻ§ā§āĻ¯āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ° āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡ āĻ•āĻ¯āĻ°ā§‡, āĻ¯āĻžāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡: ā§‡āĻ°ā§āĻ¯ āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ¯āĻ°ā§āĻ° āĻĄā§‡āĻžāĻ•āĻžāĻ¨āĻŦāĻ˛āĻž āĻ•āĻ°āĻžāĻ° āĻ†āĻ¯āĻ—, āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ¸āĻŸāĻŋāĻ• āĻĒā§āĻ°āĻļā§āĻ¨ āĻœā§‡āĻœā§āĻžāĻžāĻ¸āĻž āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻĄāĻŦāĻžāĻāĻžāĻ° ā§‡āĻžāĻ§ā§āĻ¯āĻ¯ā§‡ āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻŸāĻŸ āĻ¨ā§‡āĻ§ā§ āĻļ āĻžāĻ°āĻ°ā§ āĻ•āĻ¯āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ ā§‡āĻžāĻ°ā§‡āĻ° āĻĄāĻ­āĻ¨āĻ°āĻ¯āĻŧā§‡āĻŦāĻ˛ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻĄāĻ¸āĻ¯āĻŸāĻ° āĻ¸āĻŸāĻŋāĻ• āĻĄāĻ¸āĻŸ āĻ¨ā§‡āĻ§ā§ āĻļ āĻžāĻ°āĻ°ā§ āĻ•āĻ¯āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ āĻ…āĻ¯ā§‡āĻ•āĻ—ā§āĻ¨āĻ˛ āĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ‰ā§ŽāĻ¸ āĻĄāĻ°ā§āĻ¯āĻ• āĻ¸ā§āĻŸā§āĻ°āĻžāĻ•āĻšāĻžā§‡āĻļ āĻāĻŦāĻ‚ āĻ†ā§‡āĻ¸ā§āĻŸā§āĻ°āĻžāĻ•āĻšāĻžā§‡āĻļ āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻ•āĻ¯āĻ°â€”āĻāĻŋāĻžāĻ°āĻĒā§āĻ°āĻžāĻ‡ā§‡ āĻĄā§‡āĻŸāĻž, ā§‡āĻžāĻŦāĻ¨āĻ˛āĻ• āĻĄā§‡āĻŸāĻž āĻ‡ā§‡āĻ¯āĻžāĻ¨ā§‡āĨ¤ āĻāĻ•āĻŦāĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻ•āĻ°āĻž āĻšāĻ¯āĻ˛, āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ•āĻžā§āĻāĻšāĻž āĻĄā§‡āĻŸāĻž āĻĒā§āĻ°āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ¯āĻ°ā§āĻ° ā§‡ā§‡āĻ¯ āĻ‰ā§‡āĻ¯āĻŋ āĻāĻ•āĻŸāĻŸ āĻ¨āĻŦā§‡āĻ¯āĻžāĻ¯āĻ¸ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ¯āĻ°āĨ¤ āĻāĻ¯ā§‡ āĻ…āĻ¨āĻ­āĻ¨ā§āĻ¨ā§‡āĻž, āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§ āĻļ ā§‡āĻž āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ­ā§ āĻļāĻ˛ā§‡āĻž āĻ¨ā§‡āĻœāĻŋā§‡ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž ā§‡āĻ¨āĻ°āĻˇā§āĻ•āĻžāĻ° āĻāĻŦāĻ‚ āĻ¯āĻžāĻšāĻžāĻ‡ āĻ•āĻ°āĻž ā§‡āĻ¨āĻŧāĻŋā§‡
  • 13. āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ¯āĻ¯āĻžāĻ—āĻ¯ āĻ†āĻ•āĻžāĻ¯āĻ° āĻĄāĻ°ā§‡āĻžāĻ° āĻ•āĻ°āĻžāĻ° ā§‡āĻ¯āĻ°, āĻāĻŸāĻŸ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§āĻžāĻ¤ā§āĻŽāĻ• āĻ¨āĻ¸āĻ¯āĻ¸ā§āĻŸā§‡- āĻā§‡āĻāĻ˛ āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻŦāĻž āĻāĻ•āĻŸāĻŸ ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡ ā§‡āĻ¯ā§‡āĻ¯āĻ˛ āĻ–āĻžāĻ“āĻŧā§‡āĻžāĻ¯ā§‡āĻž āĻšāĻŧā§‡āĨ¤ āĻāĻ–āĻžāĻ¯ā§‡āĻ‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ°āĻž āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻŦāĻ°ā§ā§‡āĻžāĻ—ā§āĻ¨āĻ˛ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻāĻŦāĻ‚ āĻ¸ā§‡āĻžāĻŋ āĻ•āĻ¯āĻ°āĨ¤ āĻ¯āĻ–ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§ āĻļ āĻ°ā§‚āĻ¯ā§‡ āĻĄāĻ°ā§‡āĻžāĻ° āĻ•āĻ°āĻž āĻšāĻŧā§‡, āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ¸āĻ¯āĻ¯āĻžāĻ— āĻāĻŦāĻ‚ āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡ āĻ–ā§āĻāĻ¯ā§‡ āĻĄā§‡āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻžāĻ–āĻ¯āĻž āĻ•āĻ¯āĻ°ā§‡āĨ¤ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ°āĻž āĻ‰ā§‡āĻ¯āĻŋ āĻĄāĻ¸ā§āĻŸāĻ•āĻ¯āĻšāĻžāĻ˛ā§āĻĄāĻžāĻ°āĻ¯ā§‡āĻ° āĻ¸āĻžāĻ¯āĻ°ā§ āĻ­āĻžāĻ— āĻ•āĻ¯āĻ° āĻĄā§‡āĻ“āĻŧā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĢāĻ˛āĻžāĻĢāĻ˛ āĻāĻŦāĻ‚ āĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§ā§‡ āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻĢāĻ˛āĻžāĻĢāĻ˛āĻ—ā§āĻ¨āĻ˛ āĻĄāĻ¯āĻžāĻ—āĻžāĻ¯āĻ¯āĻžāĻ— āĻ•āĻ¯āĻ° āĻ•āĻžā§‡āĻŸāĻŸ āĻĄāĻ°ā§āĻˇā§ āĻ•āĻ¯āĻ°ā§‡āĨ¤ Why Become a Data Scientist? You learnt what is data science. Did it sound exciting? Here's another solid reason why you should pursue data science as your work-field. According to Glassdoor and Forbes, demand for data scientists will increase by 28 percent by 2026, which speaks of the profession’s durability and longevity, so if you want a secure career, data science offers you that chance. So, if you’re looking for an exciting career that offers stability and generous compensation, then look no further! Read more: Data Scientist Salary In India and US
  • 14. āĻ†ā§‡āĻ¨ā§‡ ā§‡āĻ°ā§āĻ¯ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻ¨āĻ• āĻ¨āĻ°ā§āĻ¯āĻ–āĻ¨ā§‡. āĻāĻŸāĻž āĻ‰āĻ¯āĻ¤ā§āĻ¤ā§‡ā§‡āĻžā§‡ā§‚āĻ°ā§ āĻļāĻ°ā§āĻŦā§āĻĻ? āĻ†ā§‡ā§‡āĻžāĻ° āĻ•āĻžāĻ¯ā§‡āĻ° āĻĄāĻ•ā§āĻˇā§‡ āĻ¨āĻšāĻ¸āĻžāĻ¯āĻŦ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸āĻ¯āĻ• āĻĄāĻ•ā§‡ āĻ…ā§‡āĻ¸āĻ°āĻ°ā§ āĻ•āĻ°āĻž āĻ‰āĻ¨āĻšā§‡ ā§‡āĻž āĻāĻ–āĻžāĻ¯ā§‡ āĻ†āĻ°āĻ“ āĻāĻ•āĻŸāĻŸ āĻ°ā§āĻŋ āĻ•āĻžāĻ°āĻ°ā§ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻ—ā§āĻ˛āĻžāĻ¸āĻ¯ā§‡āĻžāĻ° āĻāĻŦāĻ‚ āĻĄāĻĢāĻžāĻŦ āĻļ āĻ¯āĻ¸āĻ° ā§‡āĻ¯ā§‡, 2026 āĻ¸āĻžāĻ¯āĻ˛āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻšāĻžāĻ¨āĻšā§‡āĻž 28 āĻ°ā§ā§‡āĻžāĻ‚āĻ°ā§ āĻŦā§ƒāĻœāĻĻā§āĻ§ ā§‡āĻžāĻ¯āĻŦ, āĻ¯āĻž āĻĄā§‡āĻ°ā§āĻžāĻ° āĻ¸ā§āĻĨāĻžāĻ¨āĻŧā§‡ā§‡ āĻāĻŦāĻ‚ ā§‡ā§€āĻ˜ āĻļ āĻžāĻŧā§‡ āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ•āĻ°ā§āĻž āĻŦāĻ¯āĻ˛, ā§‡āĻžāĻ‡ āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻāĻ•āĻŸāĻŸ āĻ¨ā§‡āĻ°āĻžā§‡ā§‡ āĻ•āĻ¯āĻžāĻ¨āĻ°āĻŧā§‡āĻžāĻ° āĻšāĻžā§‡ ā§‡āĻ¯āĻŦ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ†ā§‡ā§‡āĻžāĻ¯āĻ• āĻĄāĻ¸āĻ‡ āĻ¸āĻ¯āĻ¯āĻžāĻ— āĻĄā§‡āĻŧā§‡ā§ˇ āĻ¸ā§‡āĻ°āĻžāĻ‚, āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻāĻ•āĻŸāĻŸ āĻ‰āĻ¯āĻ¤ā§āĻ¤ā§‡ā§‡āĻžā§‡ā§‚āĻ°ā§ āĻļāĻ•āĻ¯āĻžāĻ¨āĻ°āĻŧā§‡āĻžāĻ° āĻ–ā§āĻā§‡āĻ¯ā§‡ā§‡ āĻ¯āĻž āĻ¨āĻ¸ā§āĻĨāĻ¨ā§‡āĻ°ā§ā§€āĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ‰ā§‡āĻžāĻ° āĻ•ā§āĻˇāĻ¨ā§‡ā§‡ā§‚āĻ°āĻ°ā§ āĻĒā§āĻ°ā§‡āĻžā§‡ āĻ•āĻ¯āĻ°, ā§‡āĻžāĻšāĻ¯āĻ˛ āĻ†āĻ° ā§‡āĻžāĻ•āĻžāĻ¯āĻŦā§‡ ā§‡āĻž! āĻ†āĻ°āĻ“ ā§‡āĻŧāĻŋā§‡: āĻ­āĻžāĻ°ā§‡ āĻāĻŦāĻ‚ ā§‡āĻžāĻ¨āĻ•āĻļā§‡ āĻ¯āĻŋāĻ°āĻžāĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸ āĻĄāĻŦā§‡ā§‡ Uses of Data Science 1. Data science may detect patterns in seemingly unstructured or unconnected data, allowing conclusions and predictions to be made. 2. Tech businesses that acquire user data can utilise strategies to transform that data into valuable or profitable information. 3. Data Science has also made inroads into the transportation industry, such as with driverless cars. It is simple to lower the number of accidents with the use of driverless cars. For example,
  • 15. with driverless cars, training data is supplied to the algorithm, and the data is examined using data Science approaches, such as the speed limit on the highway, busy streets, etc. 4. Data Science applications provide a better level of therapeutic customisation through genetics and genomics research. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ†ā§‡āĻžā§‡ā§‡ā§ƒāĻŸāĻŋāĻ¯ā§‡ āĻ…āĻ¸āĻ‚āĻ—āĻŸāĻŋā§‡ āĻŦāĻž āĻ¸āĻ‚āĻ¯āĻ¯āĻžāĻ—āĻšā§€ā§‡ āĻĄā§‡āĻŸāĻžāĻ° āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻŋ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°, āĻ¯āĻžāĻ° āĻĢāĻ¯āĻ˛ āĻ‰ā§‡āĻ¸āĻ‚āĻšāĻžāĻ° āĻāĻŦāĻ‚ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ āĻ•āĻ°āĻž āĻ¯āĻžāĻŧā§‡āĨ¤ āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ•āĻžāĻ°ā§€āĻ° āĻĄā§‡āĻŸāĻž āĻ…ā§‡āĻļā§‡āĻ•āĻžāĻ°ā§€ āĻĒā§āĻ°āĻ¯āĻœāĻŋ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ—ā§āĻ¨āĻ˛ āĻĄāĻ¸āĻ‡ āĻĄā§‡āĻŸāĻžāĻ¯āĻ• ā§‡ā§‚āĻ˛āĻ¯āĻŦāĻžā§‡ āĻŦāĻž āĻ˛āĻžāĻ­ā§‡ā§‡āĻ• ā§‡āĻ¯āĻ°ā§āĻ¯ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻ¯ā§‡ āĻĄāĻ•ā§ŒāĻ°ā§āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°āĨ¤ ā§‡āĻžāĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻ¨āĻ°āĻŦāĻšā§‡ āĻ¨āĻ°ā§āĻ¯āĻ˛ā§āĻĒāĻ“ āĻĒā§āĻ°āĻ¯āĻŦāĻ°ā§ āĻ•āĻ¯āĻ°āĻ¯ā§‡, āĻĄāĻ¯ā§‡ā§‡ āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋāĨ¤ āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° ā§‡āĻ˜ āĻļ āĻŸā§‡āĻžāĻ° āĻ¸āĻ‚āĻ–āĻ¯āĻž āĻ•ā§‡āĻžāĻ¯ā§‡āĻž āĻ¸āĻšā§‡āĨ¤ āĻ‰ā§‡āĻžāĻšāĻ°āĻ°ā§āĻ¸ā§āĻŦāĻ°ā§‚ā§‡, āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ—āĻžāĻ¨āĻŧāĻŋāĻ° āĻ¸āĻžāĻ¯āĻ°ā§, āĻĒā§āĻ°āĻ¨āĻ°ā§āĻ•ā§āĻˇāĻ¯āĻ°ā§āĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡āĻ¯ā§‡ āĻ¸āĻ°āĻŦāĻ°āĻžāĻš āĻ•āĻ°āĻž āĻšāĻŧā§‡, āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžāĻ¯ā§‡āĻ° ā§‡āĻĻā§āĻ§āĻ¨ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° ā§‡āĻ°ā§€āĻ•ā§āĻˇāĻž āĻ•āĻ°āĻž āĻšāĻŧā§‡, āĻĄāĻ¯ā§‡ā§‡ āĻšāĻžāĻ‡āĻ“āĻ¯āĻŧā§‡āĻ¯ā§‡ āĻ—āĻ¨ā§‡ āĻ¸ā§€ā§‡āĻž, āĻŦāĻ¯āĻ¸ā§āĻ¤ āĻ°āĻžāĻ¸ā§āĻ¤āĻžāĻŧā§‡ āĻ‡ā§‡āĻ¯āĻžāĻ¨ā§‡āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻžā§‡āĻ—ā§āĻ¨āĻ˛ āĻĄā§‡āĻ¯ā§‡āĻŸāĻŸāĻ•ā§āĻ¸ āĻāĻŦāĻ‚ āĻœā§‡āĻ¯ā§‡āĻžāĻ¨ā§‡āĻ•ā§āĻ¸ āĻ—āĻ¯āĻŦāĻˇā§āĻ°ā§āĻžāĻ° ā§‡āĻžāĻ§ā§āĻ¯āĻ¯ā§‡ āĻ†āĻ°āĻ“ āĻ­āĻžāĻ˛ āĻ¸ā§āĻ¤āĻ¯āĻ°āĻ° āĻĄāĻ°ā§āĻ°āĻžāĻ¨ā§‡āĻ‰āĻŸāĻŸāĻ• āĻ•āĻžāĻ¸ā§āĻŸā§‡āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡ āĻĒā§āĻ°ā§‡āĻžā§‡ āĻ•āĻ¯āĻ°āĨ¤
  • 16. Where Do You Fit in Data Science? Now that you know the uses of Data Science and what is data science in general, let's see all the opportunity that this feild offers to focus on and specialize in one aspect of the field. Here’s a sample of different ways you can fit into this exciting, fast-growing field. āĻāĻ–ā§‡ āĻĄāĻ¯āĻ¯āĻšā§‡ā§ āĻ†ā§‡āĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻŦāĻ¯āĻŦāĻšāĻžāĻ°āĻ—ā§āĻ¨āĻ˛ ā§‡āĻžāĻ¯ā§‡ā§‡ āĻāĻŦāĻ‚ āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§āĻ­āĻžāĻ¯āĻŦ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻ†āĻ¸ā§‡ āĻāĻ‡ āĻ¨āĻĢāĻ˛ā§āĻĄāĻŸāĻŸ āĻĄāĻ•ā§āĻˇāĻ¯ā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻ¨ā§‡āĻ¯āĻ•āĻ° āĻ‰ā§‡āĻ° āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ°āĻžāĻ° āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯āĻ°ā§āĻˇā§ā§‡ āĻ•āĻ°āĻžāĻ° āĻ¸ā§‡āĻ¸ā§āĻ¤ āĻ¸āĻ¯āĻ¯āĻžāĻ—āĻ—ā§āĻ¨āĻ˛ āĻĄā§‡āĻ–āĻž āĻ¯āĻžāĻ•ā§ˇ āĻāĻ‡ āĻ‰āĻ¯āĻ¤ā§āĻ¤ā§‡ā§‡āĻžā§‡ā§‚āĻ°ā§ āĻļ , āĻĻā§āĻ°ā§ā§‡ āĻŦāĻ§ā§ āĻļ ā§‡āĻ°ā§ā§€āĻ˛ āĻĄāĻ•ā§āĻˇāĻ¯ā§‡ āĻ†ā§‡āĻ¨ā§‡ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ‰ā§‡āĻžāĻ¯āĻŧā§‡ āĻ¨āĻĢāĻŸ āĻ•āĻ°āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ°ā§‡ ā§‡āĻžāĻ° āĻāĻ•āĻŸāĻŸ ā§‡ā§‡ā§‡āĻž āĻāĻ–āĻžāĻ¯ā§‡āĨ¤ Data Scientist ● Job role: Determine what the problem is, what questions need answers, and where to find the data. Also, they mine, clean, and present the relevant data. ● Skills needed: Programming skills (SAS, R, Python), storytelling and data visualization, statistical and mathematical skills, knowledge of Hadoop, SQL, and Machine Learning. āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻŸāĻŸ āĻ•ā§€, āĻĄāĻ•āĻžā§‡ āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° āĻ‰āĻ¤ā§āĻ¤āĻ° āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻĄāĻ•āĻžāĻ°ā§āĻžāĻŧā§‡ ā§‡āĻžāĻ“āĻŧā§‡āĻž āĻ¯āĻžāĻ¯āĻŦ ā§‡āĻž āĻ¨ā§‡āĻ§ā§ āĻļ āĻžāĻ°āĻ°ā§ āĻ•āĻ°ā§ā§‡āĨ¤ āĻā§‡āĻžāĻŧāĻŋāĻžāĻ“, ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻžāĻ¸āĻ¨āĻŋāĻ• āĻĄā§‡āĻŸāĻž āĻ–āĻ¨ā§‡, ā§‡āĻ¨āĻ°āĻˇā§āĻ•āĻžāĻ° āĻāĻŦāĻ‚ āĻ‰ā§‡āĻ¸ā§āĻĨāĻžā§‡ā§‡ āĻ•āĻ¯āĻ°āĨ¤
  • 17. āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ ā§‡āĻ•ā§āĻˇā§‡āĻž (SAS, R, Python), āĻ—āĻ˛ā§āĻĒ āĻŦāĻ˛āĻžāĻ° āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡, ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡āĻ—ā§‡ āĻāĻŦāĻ‚ āĻ—āĻžāĻ¨āĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻ•ā§āĻˇā§‡āĻž, Hadoop, SQL, āĻāĻŦāĻ‚ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚ āĻāĻ° āĻœā§āĻžāĻžā§‡āĨ¤ Data Analyst ● Job role: Analysts bridge the gap between the data scientists and the business analysts, organizing and analyzing data to answer the questions the organization poses. They take the technical analyses and turn them into qualitative action items. ● Skills needed: Statistical and mathematical skills, programming skills (SAS, R, Python), plus experience in data wrangling and data visualization. āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ•āĻ°āĻž āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻāĻŦāĻ‚ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ¨āĻŧā§‡āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ•āĻ¯ā§‡āĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻŦāĻ¯āĻŦāĻ§ā§āĻžā§‡ ā§‡ā§‚āĻ°āĻ°ā§ āĻ•āĻ¯āĻ°, āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĒā§āĻ°āĻļā§āĻ¨āĻ—ā§āĻ¨āĻ˛āĻ° āĻ‰āĻ¤ā§āĻ¤āĻ° āĻĄā§‡āĻ“āĻŧā§‡āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻ‚āĻ—āĻŸāĻŋā§‡ āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ•āĻ¯āĻ°āĨ¤ ā§‡āĻžāĻ°āĻž āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ—ā§āĻ°āĻšāĻ°ā§ āĻ•āĻ¯āĻ° āĻāĻŦāĻ‚ ā§‡āĻžāĻ¯ā§‡āĻ° āĻ—ā§āĻ°ā§āĻ—ā§‡ āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž āĻ†āĻ‡āĻ¯āĻŸāĻ¯ā§‡ ā§‡āĻ¨āĻ°āĻ°ā§ā§‡ āĻ•āĻ¯āĻ°āĨ¤ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡āĻ—ā§‡ āĻāĻŦāĻ‚ āĻ—āĻžāĻ¨āĻ°ā§āĻ¨ā§‡āĻ• ā§‡āĻ•ā§āĻˇā§‡āĻž, āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ ā§‡āĻ•ā§āĻˇā§‡āĻž (āĻāĻ¸āĻāĻāĻ¸, āĻ†āĻ°, ā§‡āĻžāĻ‡āĻ°ā§ā§‡), āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¯ āĻļ āĻžāĻ‚āĻ¨āĻ˛āĻ‚ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§āĻ¯ā§‡āĻ° āĻ…āĻ¨āĻ­āĻœā§āĻžā§‡āĻžāĨ¤ Data Engineer
  • 18. ● Job role: Data engineers focus on developing, deploying, managing, and optimizing the organization’s data infrastructure and data pipelines. Engineers support data scientists by helping to transfer and transform data for queries. ● Skills needed: NoSQL databases (e.g., MongoDB, Cassandra DB), programming languages such as Java and Scala, and frameworks (Apache Hadoop)āĨ¤ ● ● āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻĄā§‡āĻŸāĻž āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž ā§‡āĻžāĻ‡ā§‡āĻ˛āĻžāĻ‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¨āĻŦāĻ•āĻžāĻ°ā§, āĻ¸ā§āĻĨāĻžā§‡ā§‡, ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ…āĻ¨āĻŋā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻ° āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ¯āĻ°ā§‡āĨ¤ āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸ā§āĻĨāĻžā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻāĻŦāĻ‚ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ ā§‡ āĻ•āĻ¯āĻ°āĨ¤ ● āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: NoSQL ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ (āĻĄāĻ¯ā§‡ā§‡, MongoDB, Cassandra DB), ā§‡āĻžāĻ­āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻ•āĻžāĻ˛āĻžāĻ° ā§‡āĻ¯ā§‡āĻž āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻž āĻāĻŦāĻ‚ āĻĄā§‡ā§‡āĻ“āĻŧā§‡āĻžāĻ•āĻļ (Apache Hadoop)āĨ¤ ● āĻ•āĻžāĻ¯ā§‡āĻ° āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž: āĻĄā§‡āĻŸāĻž āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ…āĻŦāĻ•āĻžāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž ā§‡āĻžāĻ‡ā§‡āĻ˛āĻžāĻ‡ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ¨āĻŦāĻ•āĻžāĻ°ā§, āĻ¸ā§āĻĨāĻžā§‡ā§‡, ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻāĻŦāĻ‚ āĻ…āĻ¨āĻŋā§‡āĻžāĻ‡ā§‡ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻ° āĻĄāĻĢāĻžāĻ•āĻžāĻ¸ āĻ•āĻ¯āĻ°ā§‡āĨ¤ āĻ‡āĻœāĻžā§āĻœāĻ¨ā§‡āĻŧā§‡āĻžāĻ°āĻ°āĻž āĻĒā§āĻ°āĻ¯āĻļā§āĻ¨āĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸ā§āĻĨāĻžā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻāĻŦāĻ‚ āĻ°ā§‚ā§‡āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ°ā§ āĻļ ā§‡ āĻ•āĻ¯āĻ°āĨ¤ ● āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ ā§‡āĻ•ā§āĻˇā§‡āĻž: NoSQL ā§‡āĻžāĻŸāĻžāĻ¯āĻŦāĻ¸ (āĻĄāĻ¯ā§‡ā§‡, MongoDB, Cassandra DB), ā§‡āĻžāĻ­āĻž āĻāĻŦāĻ‚ āĻ¸ā§āĻ•āĻžāĻ˛āĻžāĻ° ā§‡āĻ¯ā§‡āĻž āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¨ā§‡āĻ‚ āĻ­āĻžāĻˇā§āĻž āĻāĻŦāĻ‚ āĻĄā§‡ā§‡āĻ“āĻŧā§‡āĻžāĻ•āĻļ (Apache Hadoop)āĨ¤
  • 19. Data Science Tools The data science profession is challenging, but fortunately, there are plenty of tools available to help the data scientist succeed at their job. And now that we know what is data science, it's lifecycle and more about the role in general, let us dig into it's tools. ● Data Analysis: SAS, Jupyter, R Studio, MATLAB, Excel, RapidMiner ● Data Warehousing: Informatica/ Talend, AWS Redshift ● Data Visualization: Jupyter, Tableau, Cognos, RAW ● Machine Learning: Spark MLib, Mahout, Azure ML studio Learn all about data science with our exclusive data science career resource page! Applications of Data ScienāĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄā§‡āĻ°ā§āĻžāĻŸāĻŸ āĻšāĻ¯āĻžāĻ¯āĻ˛āĻœāĻžā§āĻœāĻ‚, āĻ¨āĻ•āĻ¨ā§āĻ¤ā§ āĻĄāĻ¸ā§ŒāĻ­āĻžāĻ—āĻ¯āĻŦāĻ°ā§ā§‡, āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨āĻŋāĻ¸ā§āĻŸāĻ¯āĻ• ā§‡āĻžāĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ā§‡ āĻ¸āĻĢāĻ˛ āĻšāĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĒā§āĻ°āĻšā§āĻ° āĻŸā§āĻ˛ āĻ‰ā§‡āĻ˛āĻŋ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻāĻŦāĻ‚ āĻāĻ–ā§‡ āĻĄāĻ¯āĻ¯āĻšā§‡ā§ āĻ†ā§‡āĻ°āĻž ā§‡āĻžāĻ¨ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•ā§€, āĻāĻŸāĻŸ ā§‡ā§€āĻŦā§‡āĻšāĻ•ā§āĻ° āĻāĻŦāĻ‚ āĻ¸āĻžāĻ§ā§āĻžāĻ°āĻ°ā§āĻ­āĻžāĻ¯āĻŦ āĻ­ā§‚āĻ¨ā§‡āĻ•āĻž āĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ†āĻ°āĻ“ āĻ…āĻ¯ā§‡āĻ• āĻ¨āĻ•ā§‡ ā§ , āĻ†āĻ¸ā§‡ āĻ†ā§‡āĻ°āĻž āĻāĻŸāĻŸāĻ° āĻ¸āĻ°āĻžā§āĻœāĻžā§‡āĻ—ā§āĻ¨āĻ˛āĻ¯ā§‡ āĻ–ā§‡ā§‡ āĻ•āĻ¨āĻ°āĨ¤ āĻŽā§‡āĻŸāĻž āĻļā§‡āĻĄā§‡āĻ°ā§āĻŖ: SAS, Jupyter, R Studio, MATLAB, Excel, RapidMiner
  • 20. āĻŽā§‡āĻŸāĻž āĻ—ā§āĻ°ā§āĻžā§‡āĻœāĻžā§‡āĻ•āĻŋāĻŖ: āĻ‡āĻ¨āĻĢāĻŋāĻĄā§‡āĻŸāĻŸāĻ•āĻž/ āĻŽāĻŸāĻĄāĻ˛āĻ¨ā§āĻĄ, āĻā§‡āĻļāĻŋāĻ‰āĻāĻ¸ āĻŽāĻŋā§‡āĻļāĻŋāĻĢā§āĻŸ āĻŽā§‡āĻŸāĻž āĻļāĻ­āĻœ ā§ āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻĄāĻœāĻŋāĻ¨: āĻœ ā§ āĻļāĻĒāĻŸāĻžāĻŋ, ā§‡ā§‚āĻ•āĻ¨āĻžāĻŸāĻ¯, āĻ•āĻ—āĻĄāĻ¨āĻžāĻ¸, RAW āĻŽā§‡āĻļāĻŋāĻ¨ āĻ˛āĻžāĻļāĻ¨āĻ¨āĻŋāĻ‚: āĻ¸ā§āĻĒāĻžāĻ• āĻ¨ MLib, Mahout, Azure ML āĻ¸ā§āĻŸ ā§ āĻļā§‡āĻ“ āĻ†ā§‡āĻžāĻĄāĻ°ā§āĻŋ āĻāĻ•āĻĄā§‡āĻŸāĻŸāĻŧā§‡āĻž āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ āĻ•āĻ¯āĻžāĻļāĻŋāĻŧā§‡āĻžāĻŋ āĻļāĻŋāĻĄāĻ¸āĻžāĻ¸āĻ¨ āĻĒāĻĻāĻˇā§āĻ āĻžāĻŋ ā§‡āĻžāĻ§ā§āĻ¯āĻĄā§‡ āĻŽā§‡āĻŸāĻž āĻ¸āĻžāĻĄāĻŧā§‡āĻ¨ā§āĻ¸ āĻ¸āĻŽā§āĻĒāĻĄāĻ• āĻ¨ āĻ¸ā§‡ āĻœāĻžāĻ¨āĻ¨! ce There are various applications of data science, including: 1. Healthcare Healthcare companies are using data science to build sophisticated medical instruments to detect and cure diseases. 2. Gaming Video and computer games are now being created with the help of data science and that has taken the gaming experience to the next level.
  • 21. 3. Image Recognition Identifying patterns is one of the most commonly known applications of data science. in images and detecting objects in an image is one of the most popular data science applications. 4. Recommendation Systems Next up in the data science and its applications list comes Recommendation Systems. Netflix and Amazon give movie and product recommendations based on what you like to watch, purchase, or browse on their platforms. 5. Logistics Data Science is used by logistics companies to optimize routes to ensure faster delivery of products and increase operational efficiency. 6. Fraud Detection Fraud detection comes the next in the list of applications of data science. Banking and financial institutions use data science and related algorithms to detect fraudulent transactions.
  • 22. 7.Internet Search: Internet SearchInternet comes the next in the list of applications of data science. When we think of search, we immediately think of Google. Right? However, there are other search engines, such as Yahoo, Duckduckgo, Bing, AOL, Ask, and others, that employ data science algorithms to offer the best results for our searched query in a matter of seconds. Given that Google handles more than 20 petabytes of data per day. Google would not be the 'Google' we know today if data science did not exist. 8. Speech recognition Speech recognition is one of the most commonly known applications of data science. It is a technology that enables a computer to recognize and transcribe spoken language into text. It has a wide range of applications, from virtual assistants and voice-controlled devices to automated customer service systems and transcription services. 9. Targeted Advertising If you thought Search was the most essential data science use, consider this: the whole digital marketing spectrum. From display banners on various websites to digital billboards at airports, data science algorithms are utilised to identify almost anything. This is why digital advertisements have a far higher CTR (Call-Through Rate) than traditional marketing. They
  • 23. can be customised based on a user's prior behaviour. That is why you may see adverts for Data Science Training Programs while another person sees an advertisement for clothes in the same region at the same time. 10. Airline Route Planning Next up in the data science and its applications list comes route planning. As a result of data science, it is easier to predict flight delays for the airline industry, which is helping it grow. It also helps to determine whether to land immediately at the destination or to make a stop in between, such as a flight from Delhi to the United States of America or to stop in between and then arrive at the destination. 11. Augmented Reality Last but not least, the final data science applications appear to be the most fascinating in the future. Yes, we are discussing something other than augmented reality. Do you realise there's a fascinating relationship between data science and virtual reality? A virtual reality headset incorporates computer expertise, algorithms, and data to create the greatest viewing experience possible. The popular game Pokemon GO is a minor step in that direction. The ability to wander about and look at Pokemon on walls, streets, and other non-existent surfaces. The makers of this game chose the locations of the Pokemon and gyms using data from Ingress, the previous app from the same business.
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  • 27. āĻ…āĻ¨āĻŦāĻ˛āĻ¯ā§‡ āĻ…āĻŦā§‡āĻ°āĻ°ā§ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻŦāĻž āĻāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻāĻ•āĻŸāĻŸ āĻ¸ā§āĻŸā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻ¨āĻ•ā§‡āĻž ā§‡āĻž āĻ¨ā§‡āĻ§ā§ āĻļ āĻžāĻ°āĻ°ā§ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ¯āĻ°, āĻĄāĻ¯ā§‡ā§‡ āĻ¨ā§‡āĻ¨āĻŋ āĻĄāĻ°ā§āĻ¯āĻ• ā§‡āĻžāĻ¨āĻ•āĻļā§‡ āĻ¯āĻŋāĻ°āĻžāĻ¯ā§‡āĻ° āĻāĻ•āĻŸāĻŸ āĻĢā§āĻ˛āĻžāĻ‡āĻŸ āĻŦāĻž āĻāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ°ā§āĻžā§‡āĻ¯ā§‡ āĻšāĻ¯āĻŦ āĻāĻŦāĻ‚ ā§‡āĻžāĻ°ā§‡āĻ¯āĻ° āĻ—āĻ¨ā§āĻ¤āĻ¯āĻŦāĻ¯ āĻĄā§‡ā§Œā§ŒāĻā§‡āĻžāĻ¯ā§‡ āĻšāĻ¯āĻŦāĨ¤ 11. āĻ…āĻ—āĻĄā§‡āĻĄāĻ¨ā§āĻŸā§‡ āĻļāĻŋāĻŧā§‡āĻžāĻ˛āĻ˛āĻŸāĻŸ āĻĄāĻ°ā§āĻˇā§ āĻ¨āĻ•āĻ¨ā§āĻ¤ā§ āĻ…āĻ¨ā§āĻ¤ā§‡ ā§‡āĻŧā§‡, āĻšā§‚āĻŧāĻŋāĻžāĻ¨ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§ā§‡āĻ—ā§āĻ¨āĻ˛ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻ¯ā§‡ āĻ¸āĻŦāĻ¯āĻšāĻ¯āĻŧā§‡ āĻ†āĻ•āĻˇā§ āĻļ āĻ°ā§ā§€āĻŧā§‡ āĻŦāĻ¯āĻ˛ ā§‡āĻ¯ā§‡ āĻšāĻ¯āĻšā§āĻ›āĨ¤ āĻšāĻ¯āĻžā§āĻ, āĻ†ā§‡āĻ°āĻž āĻ…āĻ—āĻ¯ā§‡āĻ¯āĻŋā§‡ āĻ¨āĻ°āĻ¯āĻŧā§‡āĻ¨āĻ˛āĻŸāĻŸ ā§‡āĻžāĻŧāĻŋāĻž āĻ…ā§‡āĻ¯ āĻ¨āĻ•ā§‡ ā§ āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻ†āĻ¯āĻ˛āĻžāĻšā§‡āĻž āĻ•āĻ°āĻ¨ā§‡āĨ¤ āĻ†ā§‡āĻ¨ā§‡ āĻ¨āĻ• āĻ‰ā§‡āĻ˛āĻ¨āĻŋ āĻ•āĻ¯āĻ°ā§‡ āĻĄāĻ¯ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ āĻāĻŦāĻ‚ āĻ­āĻžāĻšā§āĻļāĻŧā§‡āĻžāĻ˛ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦā§‡āĻžāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻāĻ•āĻŸāĻŸ āĻ†āĻ•āĻˇā§ āĻļ āĻ°ā§ā§€āĻŧā§‡ āĻ¸āĻŽā§āĻĒāĻ•āĻļ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡? āĻāĻ•āĻŸāĻŸ āĻ­āĻžāĻšā§āĻļāĻŧā§‡āĻžāĻ˛ āĻ¨āĻ°āĻ¯āĻŧā§‡āĻ¨āĻ˛āĻŸāĻŸ āĻĄāĻšā§‡āĻ¯āĻ¸āĻŸ āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ¯āĻ°āĻ° ā§‡āĻ•ā§āĻˇā§‡āĻž, āĻ…āĻ¯āĻžāĻ˛āĻ—āĻ¨āĻ°ā§‡ā§‡ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ…āĻ¨ā§āĻ¤āĻ­ā§ āĻļāĻŋ āĻ•āĻ¯āĻ° āĻ¸āĻŽā§āĻ­āĻžāĻŦāĻ¯ āĻ¸āĻŦ āĻļ āĻ¯ā§‡āĻˇā§āĻ  āĻĄā§‡āĻ–āĻžāĻ° āĻ…āĻ¨āĻ­āĻœā§āĻžā§‡āĻž āĻ¤ā§‡āĻ¨āĻ° āĻ•āĻ°āĻ¯ā§‡āĨ¤ ā§‡ā§‡āĻ¨āĻĒā§āĻ°āĻŧā§‡ āĻĄāĻ—ā§‡ Pokemon GO āĻĄāĻ¸āĻ‡ āĻ¨ā§‡āĻ¯āĻ• āĻāĻ•āĻŸāĻŸ āĻĄā§‡āĻžāĻŸ ā§‡ā§‡āĻ¯āĻ•ā§āĻˇā§‡āĨ¤ āĻĄā§‡āĻŧā§‡āĻžāĻ˛, āĻ°āĻžāĻ¸ā§āĻ¤āĻž āĻāĻŦāĻ‚ āĻ…ā§‡āĻ¯āĻžā§‡āĻ¯ āĻ…āĻœāĻ¸ā§āĻ¤ā§‡āĻšā§€ā§‡ ā§‡ā§ƒāĻˇā§āĻ āĻ—ā§āĻ¨āĻ˛āĻ¯ā§‡ āĻ˜āĻ¯āĻ° āĻĄāĻŦāĻŧāĻŋāĻžāĻ¯ā§‡āĻž āĻāĻŦāĻ‚ āĻĄā§‡āĻžāĻ¯āĻ•ā§‡āĻ¯ā§‡āĻ° āĻ¨ā§‡āĻ¯āĻ• ā§‡āĻžāĻ•āĻžāĻ¯ā§‡āĻžāĻ° āĻ•ā§āĻˇā§‡ā§‡āĻžāĨ¤ āĻāĻ‡ āĻĄāĻ—ā§‡āĻŸāĻŸāĻ° āĻ¨ā§‡ā§‡ āĻļ āĻžā§‡āĻžāĻ°āĻž āĻāĻ•āĻ‡ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ° āĻ†āĻ¯āĻ—āĻ° āĻ…āĻ¯āĻžā§‡ āĻ‡ā§‡āĻ¯āĻ—ā§āĻ°āĻ¸ āĻĄāĻ°ā§āĻ¯āĻ• āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ° āĻĄā§‡āĻžāĻ¯āĻ•ā§‡ā§‡ āĻāĻŦāĻ‚ āĻœā§‡āĻ¯ā§‡āĻ° āĻ…āĻŦāĻ¸ā§āĻĨāĻžā§‡ āĻĄāĻŦāĻ¯ā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡āĻ¨ā§‡āĻ¯āĻ˛ā§‡āĨ¤ Example of Data Science Here are some brief example of data science showing data science’s versatility. ● Law Enforcement: In this scenario, data science is used to help police in Belgium to better understand where and when to deploy personnel to prevent crime. With only limited resources and a large
  • 28. area to cover data science used dashboards and reports to increase the officers’ situational awareness, allowing a police force that’s spread thin to maintain order and anticipate criminal activity. ● Pandemic Fighting: The state of Rhode Island wanted to reopen schools, but was naturally cautious, considering the ongoing COVID-19 pandemic. The state used data science to expedite case investigations and contact tracing, enabling a small staff to handle an overwhelming number of concerned calls from citizens. This information helped the state set up a call center and coordinate preventative measures. ● Driverless Vehicles: Lunewave, a sensor manufacturing company, was looking for a way to make sensor technology more cost- effective and accurate. They turned to data science and machine learning to train their sensors to be safer and more reliable, as well as using data to improve their 3D-printed sensor manufacturing process. āĻāĻ–āĻžāĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻ¨āĻ•ā§‡ ā§ āĻ¸āĻ‚āĻ¨āĻ•ā§āĻˇāĻĒā§āĻ¤ āĻ‰ā§‡āĻžāĻšāĻ°āĻ°ā§ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡ āĻ¯āĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¯āĻ¨ā§āĻ¸āĻ° āĻŦāĻšā§ā§‡āĻ¨āĻ–ā§‡āĻž āĻĄā§‡āĻ–āĻžāĻŧā§‡āĨ¤ āĻ†āĻ‡ā§‡ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžāĻ—āĻ•āĻžāĻ°ā§€: āĻāĻ‡ ā§‡āĻ¨āĻ°āĻ¨āĻ¸ā§āĻĨāĻ¨ā§‡āĻ¯ā§‡, āĻ…ā§‡āĻ°āĻžāĻ§ā§ āĻĒā§āĻ°āĻ¨ā§‡āĻ¯āĻ°āĻžāĻ¯āĻ§ā§ āĻĄāĻ•āĻžāĻ°ā§āĻžāĻŧā§‡ āĻāĻŦāĻ‚ āĻ•āĻ–ā§‡ āĻ•ā§‡ā§€āĻ¯ā§‡āĻ° āĻĄā§‡āĻžā§‡āĻžāĻ¯āĻŧā§‡ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻšāĻ¯āĻŦ ā§‡āĻž āĻ†āĻ°āĻ“ āĻ­āĻžāĻ˛āĻ­āĻžāĻ¯āĻŦ āĻŦāĻāĻ¯ā§‡ āĻĄāĻŦāĻ˛āĻœā§‡āĻŧā§‡āĻžāĻ¯ā§‡ ā§‡āĻ¨āĻ˛āĻ°ā§āĻ¯āĻ• āĻ¸āĻšāĻžāĻŧā§‡ā§‡āĻž āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻšāĻŧā§‡āĨ¤ āĻļā§āĻ§ā§ā§‡āĻžā§‡ āĻ¸ā§€āĻ¨ā§‡ā§‡ āĻ¸āĻ‚āĻ¸ā§āĻĨāĻžā§‡ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ•āĻ­āĻžāĻ° āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻāĻ•āĻŸāĻŸ āĻ¨āĻŦāĻ°ā§āĻžāĻ˛ āĻāĻ˛āĻžāĻ•āĻž āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻ…āĻ¨āĻĢāĻ¸āĻžāĻ°āĻ¯ā§‡āĻ° ā§‡āĻ¨āĻ°āĻ¨āĻ¸ā§āĻĨāĻ¨ā§‡āĻ—ā§‡ āĻ¸āĻ¯āĻšā§‡ā§‡ā§‡āĻž āĻŦāĻžāĻŧāĻŋāĻžāĻ¯ā§‡ ā§‡āĻ¯āĻžāĻ°ā§āĻ¯āĻŦāĻžā§‡āĻļ āĻāĻŦāĻ‚ āĻ¨āĻ°āĻ¯ā§‡āĻžāĻŸāĻļāĻ—ā§āĻ¨āĻ˛ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ¯ā§‡,
  • 29. āĻ¯āĻžāĻ¯ā§‡ āĻāĻ•āĻŸāĻŸ ā§‡āĻ¨āĻ˛āĻ°ā§ āĻŦāĻžāĻ¨āĻšā§‡ā§€ āĻ¯āĻž āĻ°ā§ā§ƒāĻ™ā§āĻ–āĻ˛āĻž āĻŦā§‡āĻžāĻŧā§‡ āĻ°āĻžāĻ–āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻ…ā§‡āĻ°āĻžāĻ§ā§ā§‡ā§‚āĻ˛āĻ• āĻ•āĻžāĻ¯ āĻļ āĻ•āĻ˛āĻžāĻ¯ā§‡āĻ° ā§‡ā§‚āĻŦ āĻļ āĻžāĻ­āĻžāĻ¸ āĻ¨ā§‡āĻ¯ā§‡ ā§‡āĻžā§‡āĻ˛āĻž ā§‡āĻ¨āĻŧāĻŋāĻ¯āĻŧā§‡ ā§‡āĻ¯āĻŧāĻŋāĨ¤ ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ˛āĻŧāĻŋāĻžāĻ‡: āĻĄāĻ°āĻžā§‡ āĻ†āĻ‡āĻ˛āĻ¯āĻžā§‡ āĻ°āĻžā§‡āĻ¯ āĻ¸ā§āĻ•āĻ˛āĻ—ā§āĻ¨āĻ˛ āĻ†āĻŦāĻžāĻ° āĻ–āĻ˛āĻ¯ā§‡ āĻĄāĻšāĻ¯āĻŧā§‡āĻ¨ā§‡āĻ˛, ā§‡āĻ¯āĻŦ āĻšāĻ˛ā§‡āĻžā§‡ COVID-19 ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ¨āĻŦāĻ¯āĻŦāĻšā§‡āĻž āĻ•āĻ¯āĻ° āĻ¸ā§āĻŦāĻžāĻ­āĻžāĻ¨āĻŦāĻ•āĻ­āĻžāĻ¯āĻŦāĻ‡ āĻ¸ā§‡āĻ•āĻļ āĻ¨ā§‡āĻ˛āĨ¤ āĻ°āĻžā§‡ ā§‡āĻžā§‡āĻ˛āĻžāĻ° ā§‡ā§‡āĻ¨ā§āĻ¤ āĻāĻŦāĻ‚ āĻĄāĻ¯āĻžāĻ—āĻžāĻ¯āĻ¯āĻžāĻ¯āĻ—āĻ° āĻ¸āĻ¨ā§āĻ§āĻžā§‡ ā§‡āĻ°āĻžāĻ¨āĻŋā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°āĻ¯ā§‡, āĻāĻ•āĻŸāĻŸ āĻĄā§‡āĻžāĻŸ āĻ•ā§‡ā§€āĻ¯āĻ• ā§‡āĻžāĻ—āĻ¨āĻ°āĻ•āĻ¯ā§‡āĻ° āĻ•āĻžā§‡ āĻĄāĻ°ā§āĻ¯āĻ• āĻĒā§āĻ°āĻšā§āĻ° āĻ¸āĻ‚āĻ–āĻ¯āĻ• āĻ¸āĻ‚āĻ¨ā§‡āĻŋ āĻ•āĻ˛ ā§‡āĻ¨āĻ°āĻšāĻžāĻ˛ā§‡āĻž āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻ•ā§āĻˇā§‡ āĻ•āĻ¯āĻ°āĻ¯ā§‡āĨ¤ āĻāĻ‡ ā§‡āĻ°ā§āĻ¯āĻ—ā§āĻ¨āĻ˛ āĻ°āĻžā§‡āĻ¯āĻ¯āĻ• āĻāĻ•āĻŸāĻŸ āĻ•āĻ˛ āĻĄāĻ¸āĻŋāĻžāĻ° āĻ¸ā§āĻĨāĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¨ā§‡āĻ¯āĻ°āĻžāĻ§ā§ā§‡ā§‚āĻ˛āĻ• āĻŦāĻ¯āĻŦāĻ¸ā§āĻĨāĻžāĻ—ā§āĻ¨āĻ˛āĻ° āĻ¸ā§‡āĻŋāĻŧā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ āĻ•āĻ¯āĻ°āĻ¯ā§‡ā§ˇ āĻšāĻžāĻ˛āĻ•āĻ¨āĻŦāĻšā§€ā§‡ āĻ¯āĻžā§‡āĻŦāĻžāĻšā§‡: āĻ˛ā§‡āĻ“āĻ¯āĻŧā§‡āĻ­, āĻāĻ•āĻŸāĻŸ āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ° āĻ‰ā§‡ā§ā§‡āĻžā§‡ā§‡āĻ•āĻžāĻ°ā§€ āĻ¸āĻ‚āĻ¸ā§āĻĨāĻž, āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ° āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ¯āĻ• āĻ†āĻ°āĻ“ āĻŦāĻ¯āĻŧā§‡-āĻ•āĻžāĻ¯ āĻļ āĻ•āĻ° āĻāĻŦāĻ‚ āĻ¨ā§‡āĻ­ā§ āĻļāĻ˛ āĻ•āĻ°āĻžāĻ° āĻ‰ā§‡āĻžāĻŧā§‡ āĻ–ā§āĻā§‡āĻ¨ā§‡āĻ˛āĨ¤ ā§‡āĻžāĻ°āĻž ā§‡āĻžāĻ¯ā§‡āĻ° āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ°āĻ¯āĻ• āĻ¨ā§‡āĻ°āĻžā§‡ā§‡ āĻāĻŦāĻ‚ āĻ†āĻ°āĻ“ āĻ¨ā§‡āĻ­āĻļāĻ°āĻ¯āĻ¯āĻžāĻ—āĻ¯ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĒā§āĻ°āĻ¨āĻ°ā§āĻ•ā§āĻˇāĻ°ā§ āĻ¨ā§‡āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻŦāĻ‚ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚-āĻāĻ° āĻ¨ā§‡āĻ¯āĻ• āĻā§āĻāĻ•āĻ¯ā§‡, āĻĄāĻ¸āĻ‡āĻ¸āĻžāĻ¯āĻ°ā§ ā§‡āĻžāĻ¯ā§‡āĻ° 3D-āĻ¨āĻĒā§āĻ°āĻ¯āĻŋā§‡ āĻĄāĻ¸āĻ¨ā§āĻ¸āĻ° āĻ‰ā§‡ā§ā§‡āĻžā§‡ā§‡ āĻĒā§āĻ°āĻœāĻ•ā§āĻ°āĻŧā§‡āĻž āĻ‰āĻ¨ā§āĻ¨ā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻĄā§‡āĻŸāĻž āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ¯āĻ°ā§ˇ FAQs 1. What is data science in simple words? Data science, in simple words, is the field of study that involves collecting, analyzing, and interpreting large sets of data to uncover insights, patterns, and trends that can be used to make informed decisions and solve real- world problems.
  • 30. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸, āĻ¸āĻšā§‡ āĻ•āĻ°ā§āĻžāĻŧā§‡, āĻ…āĻ§ā§āĻ¯āĻŧā§‡āĻ¯ā§‡āĻ° āĻĄāĻ•ā§āĻˇā§‡ āĻ¯āĻž āĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ, āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻŦāĻ°ā§ā§‡āĻžāĻ—ā§āĻ¨āĻ˛ āĻ‰āĻ¯āĻŽāĻžāĻšā§‡ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻĄā§‡āĻŸāĻžāĻ° āĻŦāĻŧāĻŋ āĻĄāĻ¸āĻŸ āĻ¸āĻ‚āĻ—ā§āĻ°āĻš, āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻāĻŦāĻ‚ āĻŦāĻ¯āĻžāĻ–āĻ¯āĻž āĻ•āĻ¯āĻ° āĻ¯āĻž āĻœā§āĻžāĻžā§‡ āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻ¨ā§‡āĻ¯ā§‡ āĻāĻŦāĻ‚ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦ-āĻ¨āĻŦāĻ¯ā§‡āĻ° āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ° 2. What is data science used for? Data science is used for a wide range of applications, including predictive analytics, machine learning, data visualization, recommendation systems, fraud detection, sentiment analysis, and decision-making in various industries like healthcare, finance, marketing, and technology. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻ¨āĻŦāĻ¸ā§ā§‡ā§ƒā§‡ āĻ…āĻ¯āĻžāĻ¨āĻŋāĻ¯āĻ•āĻ°ā§āĻ¯ā§‡āĻ° ā§‡ā§‡āĻ¯ āĻŦāĻ¯āĻŦāĻšā§ƒā§‡ āĻšāĻŧā§‡, āĻ¯āĻžāĻ° ā§‡āĻ¯āĻ§ā§āĻ¯ āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡ āĻ­āĻ¨āĻŦāĻˇā§āĻ¯āĻĻā§āĻŦāĻžāĻ°ā§ā§€ā§‡ā§‚āĻ˛āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§, āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚, āĻĄā§‡āĻŸāĻž āĻ¨āĻ­ā§‡āĻ¯āĻŧā§‡āĻžāĻ˛āĻžāĻ‡āĻ¯ā§‡āĻ°ā§ā§‡, āĻ¸ā§‡āĻžāĻ¨āĻ°āĻ°ā§ āĻ¨āĻ¸āĻ¯āĻ¸ā§āĻŸā§‡, ā§‡āĻžāĻ¨āĻ˛āĻŧā§‡āĻžāĻ¨ā§‡ āĻ¸ā§‡āĻžāĻŋāĻ•āĻ°āĻ°ā§, āĻ…ā§‡āĻ­ā§‚āĻ¨ā§‡ āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§, āĻāĻŦāĻ‚ āĻ¸ā§āĻŦāĻžāĻ¸ā§āĻĨāĻ¯āĻ¯āĻ¸āĻŦāĻž, āĻ…āĻ°ā§ āĻļ , āĻ¨āĻŦā§‡āĻ°ā§ā§‡ āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ° ā§‡āĻ¯ā§‡āĻž āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ¨āĻ°ā§āĻ¯āĻ˛ā§āĻĒ āĻ¨āĻ¸āĻĻā§āĻ§āĻžāĻ¨ā§āĻ¤ āĻĄā§‡āĻ“āĻŧā§‡āĻžāĨ¤ 3. What’s the difference between data science, artificial intelligence, and machine learning?
  • 31. Artificial Intelligence makes a computer act/think like a human. Data science is an AI subset that deals with data methods, scientific analysis, and statistics, all used to gain insight and meaning from data. Machine learning is a subset of AI that teaches computers to learn things from provided data. āĻ• ā§ƒ āĻœā§‡ā§‡ āĻŦāĻœāĻĻā§āĻ§ā§‡āĻ¤ā§āĻ¤āĻž āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ°āĻ¯āĻ• ā§‡āĻžā§‡āĻ¯āĻˇā§āĻ° ā§‡āĻ¯ā§‡āĻž āĻ•āĻžā§‡/āĻ¨āĻšāĻ¨ā§āĻ¤āĻž āĻ•āĻ¯āĻ°āĨ¤ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻšāĻ˛ āĻāĻ•āĻŸāĻŸ AI āĻ‰ā§‡āĻ¯āĻ¸āĻŸ āĻ¯āĻž āĻĄā§‡āĻŸāĻž ā§‡āĻĻā§āĻ§āĻ¨ā§‡, āĻ¤āĻŦāĻœā§āĻžāĻžāĻ¨ā§‡āĻ• āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻāĻŦāĻ‚ ā§‡āĻ¨āĻ°āĻ¸āĻ‚āĻ–āĻ¯āĻžā§‡ āĻ¨ā§‡āĻ¯āĻŧā§‡ āĻ•āĻžā§‡ āĻ•āĻ¯āĻ°, āĻ¯āĻž āĻĄā§‡āĻŸāĻž āĻĄāĻ°ā§āĻ¯āĻ• āĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻāĻŦāĻ‚ āĻ…āĻ°ā§ āĻļāĻ…ā§‡āĻļā§‡ āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻšā§ƒā§‡ āĻšāĻŧā§‡āĨ¤ āĻĄā§‡āĻ¨āĻ°ā§ā§‡ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚ āĻšāĻ˛ AI āĻāĻ° āĻāĻ•āĻŸāĻŸ āĻ‰ā§‡āĻ¯āĻ¸āĻŸ āĻ¯āĻž āĻ•āĻŽā§āĻĒāĻŽā§āĻĒāĻ‰āĻŸāĻžāĻ°āĻ¯āĻ• āĻĒā§āĻ°ā§‡āĻ¤ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻĄāĻ°ā§āĻ¯āĻ• āĻœā§‡āĻ¨ā§‡āĻ¸ āĻ¨āĻ°ā§āĻ–āĻ¯ā§‡ āĻĄāĻ°ā§āĻ–āĻžāĻŧā§‡āĨ¤ 4. What does a Data Scientist do? A data scientist analyzes business data to extract meaningful insights. āĻāĻ•ā§‡ā§‡ āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€ āĻ…āĻ°ā§ āĻļ ā§‡ā§‚āĻ°ā§ āĻļāĻ…āĻ¨ā§āĻ¤ā§‡ā§ƒāĻļāĻŸāĻŋ āĻĄāĻŦāĻ° āĻ•āĻ°āĻ¯ā§‡ āĻŦāĻ¯āĻŦāĻ¸āĻžāĻ° āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻ¯ā§‡āĻˇā§āĻ°ā§ āĻ•āĻ¯āĻ°ā§‡āĨ¤ 5. What kinds of problems do data scientists solve? Data scientists solve issues like: 1. Loan risk mitigation 2. Pandemic trajectories and contagion patterns 3. Effectiveness of various types of online advertisement 4. Resource allocation
  • 32. āĻĄā§‡āĻŸāĻž āĻ¨āĻŦāĻœā§āĻžāĻžā§‡ā§€āĻ°āĻž āĻ¸ā§‡āĻ¸āĻ¯āĻžāĻ—ā§āĻ¨āĻ˛ āĻ¸ā§‡āĻžāĻ§ā§āĻžā§‡ āĻ•āĻ¯āĻ°ā§‡ āĻĄāĻ¯ā§‡ā§‡: āĻ‹āĻ°ā§ āĻā§āĻ āĻ¨āĻ• āĻĒā§āĻ°āĻ°ā§ā§‡ā§‡ ā§‡āĻšāĻžā§‡āĻžāĻ°ā§€ āĻ—āĻ¨ā§‡ā§‡āĻ°ā§ āĻāĻŦāĻ‚ āĻ¸āĻ‚āĻ•ā§āĻ°āĻžā§‡āĻ• āĻ¨ā§‡ā§‡āĻ°ā§ āĻļ ā§‡ āĻ¨āĻŦāĻ¨āĻ­āĻ¨ā§āĻ¨ āĻ§ā§āĻ°āĻ¯ā§‡āĻ° āĻ…ā§‡āĻ˛āĻžāĻ‡ā§‡ āĻ¨āĻŦāĻœā§āĻžāĻžā§‡āĻ¯ā§‡āĻ° āĻ•āĻžāĻ¯ āĻļ āĻ•āĻžāĻ¨āĻ°ā§‡āĻž āĻ¸āĻŽā§āĻĒā§‡ āĻŦāĻŖā§āĻŸā§‡ 6. Do data scientists code? Sometimes they may be called upon to do so. āĻ•āĻ–ā§‡āĻ“ āĻ•āĻ–ā§‡āĻ“ ā§‡āĻžāĻ¯ā§‡āĻ° āĻāĻŸāĻŸ āĻ•āĻ°āĻžāĻ° ā§‡ā§‡āĻ¯ āĻ†āĻšā§āĻŦāĻžā§‡ āĻ•āĻ°āĻž āĻĄāĻ¯āĻ¯ā§‡ ā§‡āĻžāĻ¯āĻ° 7. What is the data science course eligibility? If you wish to know anything about our data science course, please check out Data Science Bootcamp and Data Science master’s program.
  • 33. āĻ†ā§‡āĻ¨ā§‡ āĻ¯āĻ¨ā§‡ āĻ†ā§‡āĻžāĻ¯ā§‡āĻ° āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻ•āĻžāĻ¸ āĻļāĻ¸āĻŽā§āĻĒāĻ¯āĻ•āĻļ āĻ¨āĻ•ā§‡ ā§ ā§‡āĻžā§‡āĻ¯ā§‡ āĻšāĻžā§‡ ā§‡āĻ¯āĻŦ āĻ…ā§‡āĻ—ā§āĻ°āĻš āĻ•āĻ¯āĻ° āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻŦāĻŸāĻ•āĻ¯āĻžāĻŽā§āĻĒ āĻāĻŦāĻ‚ āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ ā§‡āĻžāĻ¸ā§āĻŸāĻžāĻ¸ āĻļāĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžā§‡ āĻĄā§‡āĻ–ā§‡āĨ¤ 8. Can I learn Data Science on my own? Data science is a complex field with many difficult technical requirements. It’s not advisable to try learning data science without the help of a structured learning program. āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻāĻ•āĻŸāĻŸ ā§‡āĻŸāĻŸāĻ˛ āĻĄāĻ•ā§āĻˇā§‡ āĻĄāĻ¯āĻ–āĻžāĻ¯ā§‡ āĻ…āĻ¯ā§‡āĻ• āĻ•āĻŸāĻŋā§‡ āĻĒā§āĻ°āĻ¯āĻœāĻŋāĻ—ā§‡ āĻĒā§āĻ°āĻ¯āĻŧā§‡āĻžā§‡ā§‡ā§€āĻŧā§‡ā§‡āĻž āĻ°āĻ¯āĻŧā§‡āĻ¯ā§‡āĨ¤ āĻ¸ā§āĻŸā§āĻ°āĻžāĻ•āĻšāĻžā§‡āĻļ āĻ˛āĻžāĻ¨ā§‡ āĻļ āĻ‚ āĻĄāĻĒā§āĻ°āĻžāĻ—ā§āĻ°āĻžāĻ¯ā§‡āĻ° āĻ¸āĻžāĻšāĻžāĻ¯āĻ¯ ā§‡āĻžāĻŧāĻŋāĻž āĻĄā§‡āĻŸāĻž āĻ¸āĻžāĻ¯āĻŧā§‡āĻ¨ā§āĻ¸ āĻĄāĻ°ā§āĻ–āĻžāĻ° āĻĄāĻšāĻŋāĻž āĻ•āĻ°āĻž āĻŸāĻŋāĻ• ā§‡āĻŧā§‡āĨ¤