At Capital One, I design and maintain Python, SQL, and PySpark pipelines that collect, clean, and organize terabytes of data daily for timely business analysis.
I build Power BI and Tableau dashboards that turn complex datasets into actionable insights for business stakeholders. My exploratory, trend, and A/B test analyses, combined with data-quality validation, improved processing performance by up to 40%, reduced latency by up to 50%, and supported data availability SLAs above 99.9%.
Previously at Cognizant, I redesigned Informatica PowerCenter ETL mappings to migrate policy datasets into a structured warehouse, improving data quality and enabling faster underwriting analysis.
I also centralized agent performance metrics through SSIS and developed Power BI dashboards for claims performance, fraud indicators, and premium trends, helping stakeholders investigate risk and prioritize mitigation efforts.
