Data Science is a concept of to unify Statistics, analysis of data, machine learning and their related methods to understand and analyze actual phenomenon where data might be available in the form of structured and unstructured both.
Data Science life cycle is something like :-
- Communicate (It includes data reporting, business intelligence).
- Capture (It includes Data Extraction, Data Acquisition,Data Entry,etc.)
- Maintaining (It includes Data Cleaning,Data Processing,etc.)
- Analyze (It include predictive analysis, regression, text mining, etc.)
- Process (It includes Data Modelling, Data Summarization,etc.)