Shreya Purohit

I've delivered analytics and BI content for Talent500, TutorialsPoint, LambdaTest, and DataCamp, writing 22+ articles on SQL optimization, Python/Pandas analysis, and data visualization.

I build end-to-end analytics projects that turn large datasets into business recommendations. For Iowa Liquor Distribution, I modeled 5.6M+ transactions into a star schema and built a Power BI dashboard to assess vendor profitability, concentration risk, and pack-size cost efficiency.

For MediCare Plus, I built a Bronze-Silver-Gold pipeline in DuckDB across five hospitals and 20,000+ encounters, identifying readmission, wait-time, and payer-mix opportunities. I also analyzed 45,000+ bank marketing records to identify high-conversion segments and recommend Q4 outreach prioritization.

My background in biotechnology and computational biology supports my interest in healthcare and research-focused analytics. I use SQL, Python, statistical analysis, and BI storytelling to make technical findings clear and useful.