Data Analyst
Star Health and Allied Insurance
Jul 2021 - Jun 2023 (2 years)
Developed Python scripts using Pandas and NumPy for statistical analysis on claims demographics, uncovering patterns that improved underwriting model precision by 33%.Streamlined claims validation workflows using Microsoft Excel with VLOOKUP, macros, and statistical functions, reducing manual processing time from 4 days to 6 hours per reporting cycle.Evaluated A/B testing frameworks and experimental design methodologies on fraud detection algorithms, measuring intervention effectiveness that reduced false positives by 28%.Constructed database design schemas and data modeling structures to centralize policyholder records, improving cross-functional collaboration and query performance by 41%.Consolidated data collection systems and data infra