At Cigna Healthcare Group, I analyze healthcare claims, patient utilization, and provider data to identify cost leakage patterns and support financial decisions. I developed Power BI dashboards for claims costs, readmission rates, patient outcomes, and operational KPIs.
I use Python, Pandas, and SQL to clean, transform, validate, and reconcile healthcare datasets. I also built forecasting models for patient admissions and claims expenses, supporting resource planning and contributing to a reported 18% reduction in unexpected costs.
Previously, at Persistent Systems, I analyzed operational data and created Power BI dashboards for project performance and operational KPIs. I automated recurring reports and performed ETL and data quality checks to improve reporting accuracy and consistency.
