- Exploratory Data Analysis
- Data Analysis
- Business Intelligent
- Data Visualization
- Diagnostic Analytics
- Prescriptive Analytics
- Data Storage & Management: Data warehousing, data lakes and database management
- Experimentation
- Classification
- Data Cataloging & Metadata Management
- Data Lineage Tracking
- Cross-Validation
- Model Training & Evaluation
- Ensemble methods (bagging, boosting)