Brief about data science

1. Data Scientist: Job of the Century

2. Data Science:
• Data science, also known as data-driven science, is an
interdisciplinary field of scientific methods, processes,
and systems to extract knowledge or insights from
data in various forms. -Wikipedia

3. Components of Data Science:

4. Data Scientist skills:
• A data scientist should be a good programmer!
• A data scientist should have solid quantitative skills!
• A data scientist should excel in communication and
visualization have a solid business understanding!
• A data scientist should be creative!

5. Data Scientist:

6. Data Science Applications:
• Search Recommendations
• Digital Advertisements
• Image Recognisation.
• Gaming
• Fraud and risk detection.
• Self Driving Cars

7. What do Data Scientists do ?
Identify
Business
Problem
Identify
Data
Sources
Select
the
Data
Clean
the
Data
Transform
the
Data
Analyze
the
Data
Intepret,
Evaluate,
and Deploy
the Model
Preprocessing Analytics
Post-
processing

8. In the Article:
• When LinkedIn had a pool of users, data science
helped in the exponential growth of the company by
recommending the best connections as
recommendations.
• Netflix has used data science to improve the movie
recommendation system.

9. In the Article:
• Amazon use data science to recommend the
appropriate product to customer based on his
shopping history.

10. Need of Data Scientist:
• With improvement in technology, data has been
accumulating exponentially.
• Need to find insights from the unstructured data to
improve the business requirements is growing rapidly.

11. Thank You