At Amazon, I analyse high-risk financial and payment operations, including gift card transactions, fraud patterns, suspicious activity, and account takeover risks. I use SQL, Advanced Excel, and Power BI to monitor KPIs, validate transactions, and identify process gaps.
I reduced investigator workflow defects by 15.91% through audit analysis and corrective actions, and automated gift card sanitization to reduce manual workload by 21% across orders monthly. I also introduced device-history and geographic-location risk indicators to flag potential account takeovers.
Alongside my work at Amazon, I’m strengthening my analytics capabilities through the Executive Programme in Business Management at IIM Calcutta. For my capstone, I developed TRUST-IR, an aviation service recovery framework based on survey insights from 109 passengers.

