Haosen Yang

Sr Commercial Analytics Analyst @Tris Pharma

NJ, US

Collaborated cross-functionally (Sales, Marking, Market Access) to synthesize TRx, call activity, coverage data, patient-leveland other insights into executive-ready visualization, reports and presentations, driving data-backed strategic initiatives acrosscommercial operations. Analyzed prescription data across HCP, territory, plan and other levels using Redshift SQL, identifying seasonal patterns,structural declines, and growth opportunities. Automated 13-week TRx reports and call-to-prescription impact studies. Built Market Access tableau dashboards linking formulary coverage (tiers, pharmacy status, PBM contracts) with prescriptionperformance. Supported Medicaid bid strategy by modeling coverage scenarios and quantifying TRx impact. Conducted patient journey and switch analyses, examining trial fills, adherence, and transitions between branded and genericADHD treatments. Identified prescribing dynamics and therapy switch patterns, enabling Sales and Marketing teams to refinetargeting strategies and improve patient retention. Developed scalable data infrastructure, building automated SQL and Python pipelines. Enhanced data integrity, reducedmanual processing, and provided a reliable foundation for dashboards and advanced analytics across Commercial, Sales, andMarket Access. Integrated external APIs, including Google Maps Geocoding API to enrich HCP/patient address data for spatial analysis andReddit API with sentiment analysis (Python + NLP) to capture patient and caregiver perceptions of ADHD treatments,delivering actionable insights for Sales, Marketing, and Market Access strategy.

Miami University

Bachelor of Science - BS, Mathematics and Statistics

Stevens Institute of Technology

Master of Science - MS, Information System Technology