2. Data is the science of extracting knowledge from
data
o Peta t zetta bytes of information
Manufacture use-case
Customer churn
Market basket
Collaborative filtering
Regression analysis
3.
4. Business Acumen Skills
A data should have prowers to counter the pressure of
business
Understanding of domain
Business strategy
Problem solving
Communication
Presentation
Inquisitiveness
5.
6. Technology Expertise
Citedbelow are few skills far as technical
Technology expertise will come in handy
One to play
Business
Actimen
Mathematics
expertise
Technology
expertise
7. Application of Data Science
Good database knowledge such as RDBMS
Good NOSQL database knowledge
• Mongo DB
• Cassandra
• Hbase
Open source tools
Data warehousing
Data Mining
9. Mathematics Expertise
Since of data the core job will require him
to comprehend
Key skills that data scientist have arsenal
Mathematics
Statistics
Artificial intelligence(AI)
Algorithms
Machine learning
Pattern recognition
10.
11. To sum it up/data science process
I. Collecting raw data from multiple disparate
data sources
II. Processing thedata
III. Integrating the data
IV. Engaging in explorative data analysis
V. Preparing presentation
VI. Communication finding all stakeholders
VII. Making faster and better decision
12. Is the best friend
Responsibilities of data scientist
Data management
Analytical
Techniques
Business Analytial
13. Overview of data scientific
Data scientific
New Best friend
Prepares&integrates large
Varied datasets
Models&analyse to
comprehendinterpret
relationships,spots trends
Communicationpre
findings/results
Applics business
dorman
knowledge to
provide context