Roles in Data Science

Engineer/Developer

Data Engineer/Developer
Database Administrators

Big Data Specialist

Computer Science + mathematics
Machine Learning

Researcher

Domain-specific
Statistical expertise

Analyst

Web analytics
SQL
Visualisations

Business Executive

Manage data science projects
Frame business relevant questions and solutions
Must "speak data"

Entrepreneur

Data-based startups
Planning and execution

Full-Stack Data Scientist

Content expertise + hacking + statistics
The "unicorn"