📊 Data Analyst | ML Data Associate @ Amazon
💡 Turning raw data into business decisions
🚀 SQL | Power BI | Python | Machine Learning
Data professional experienced in handling large-scale structured datasets in an e-commerce environment.
Skilled in SQL querying, dashboard development, and data-driven storytelling to solve real-world business problems.
- Complex Joins, CTEs, Window Functions
- Customer Segmentation & Cohort Analysis
- Performance Optimization
- Business KPI Reporting
- Star Schema Data Modeling
- Advanced DAX Measures
- Interactive Dashboard Design
- Drill-through & Cross-filtering
- Pandas for Data Cleaning
- Matplotlib for Visualization
- Basic Machine Learning Models
- Forecasting & Prediction
- Advanced Formulas
- Pivot Tables
- Power Query
- Advanced DAX optimization
- ML model evaluation techniques
- Data storytelling for executives
🔗 LinkedIn: (www.linkedin.com/in/r-siva)
📧 Email: rsivakumar243@gmail.com
⭐ Check out my repositories to explore real-world data projects.