Neha Madrala
Power BI Data Analyst turning data into insights
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Medicine Supply Chain Disruption Predictor
Built a production-ready ML system that predicts drug shortage risk using real FDA data. Collected and cleaned 1703 real drug shortage records, trained an XGBoost model, and deployed it as a live REST API — accessible to anyone worldwide.
Global Internet Shutdown Analysis
What the project was about:
I analyzed global internet shutdown data to understand where, when, and why shutdowns happen. The goal was to uncover patterns across countries and time periods and highlight their impact on digital access.
What I did:
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Medicine Supply Chain Risk Dashboard
An interactive dashboard built on 1703 real FDA drug shortage records, visualising ML model predictions across 6 dynamic charts.
Key findings: 35.2% of monitored drugs are at risk, 2025 recorded the highest shortages in history, and Anesthesia...
This Superstore Sales Dashboard gives an overview of sales performance across time, regions, customers, and products. Total sales are 1bn, with peak performance in Q4, showing strong seasonal trends. California and Texas are the top-performing states, while New York and Houston...
