Amaan User

Processed and analyzed 500k+ claims monthly using SQL and Python to identify denial patterns, reducing repeat submission errors by 15% and improving HEDIS data visibility by 40% via Tableau dashboards. Automated audit reports saving 18 hours/week and ran A/B tests that increased outreach response by 22%, supporting 100% error-free CMS reporting.

Cleaned and transformed 100k+ medical claims to support Medicare cost-of-care analysis and authored 15+ data quality checks later integrated into the enterprise framework. Built Tableau visualizations and templated SQL queries to reduce ad-hoc request turnaround from 48 hours to under 8 hours.

Consolidated and cleaned ~1.5M monthly financial transactions and automated Excel reporting with Python and Power Query, shortening month-end reporting by 3 business days. Developed Power BI dashboards and SQL Server stored procedures to standardize portfolio data and reduce reconciliation issues.

Prepared ~500k marketing and CRM records monthly from Salesforce and Google Ads to support performance reporting and conducted cohort analysis that improved campaign ROI by 18%. Rebuilt Excel reports in Power BI and created Python scripts to identify churn drivers, contributing to a 12% reduction in customer churn.

Completed a Master of Science in Data Science at Lewis University from Jan 2023 to Dec 2024.

Completed a Bachelor of Technology in Information Technology at Vardhaman College of Engineering from Aug 2018 to Jul 2022.