Yannan "Ryan" Sun Email & Phone Number

California, United States

South San Francisco, California, US

• [Leadership] Established Company’s Data Science department from inception to team of six; contributing to Company’s top line growth through both data science consulting services and product subscription
• [AI/ML] Patient Adherence Risk Predictive Model: Develop and productize ML data pipeline, models and evaluation metrics to predict patient therapy adherence risk and drivers on daily basis, empowering drug manufacturer.
• [NLP/LLM] Clinical Text Data Feature Extraction: apply NLP /LLM to quantify patient sentiment, extract clinical symptoms and other treatment barriers from patient engagement notes to support timely patient support and.
• [Commercial Strategy] Competitive Insights Market Benchmark: integrate 50M+ records of industry data of various sources to develop Tableau dashboards and consulting deliverables, and support drug manufacturer clients.
• [Measurement & Optimization] Marketing & Patient Service Effectiveness Optimization: Developed and productized measurement and optimization algorithms to timely and systematically assess the effectiveness of marketing.
• [Analytical Data Engineering] Analytical Reporting Data Model: transform and integrate diverse range of data into standard & unified reporting model, serving as the foundation for advanced business reporting and data.

South San Francisco, California, US

- Dual role in both data science and data engineering- Independently own / lead analytical consulting projects including scoping, developing solutions and presenting to clients- Data science product prototyping

South San Francisco, California, US

Early pipeline and new product commercialization- Disease area: Alzheimer's Disease, Autism, Anti-biotics - Revenue driver analysis- Sales force sizing- Quantitative Insights on market landscape, physician /patient behavior - Managed a summer intern. Extensive use of Rx claims data, IMS sales data and Premier hospital data

South San Francisco, California, US

Apply Advanced Analytics to support Esbriet Franchise- Sales force Effectiveness Analysis- Marketing Campian ROI assessment- Launch tracking metrics development, reporting and analysis- Ad hoc business questions including patient switch, competitor Sales force tracking. - Marketing Mix ModelingProficient in SAS, familiar with Python

Paris, France, FR

I applied Advanced Analytics to empower Account Management sales force and Customer Marketing to make data-driven business decisions. I utilized SAS, SQL and Microsoft Office Suits to develop analysis for strategic initiatives including key customer selection, sales effectiveness assessment and market penetration analysis. I partnered with IT to develop.

Raleigh, North Carolina, US

On this position I spent more than eight hours each week grading homework and tests for a calculus class of 70+ students. I also conducted 2-hour weekly study sessions to support students with academic difficulties

Appleton, WI, US

Major Responsibility includes leading math workshops for non-math majors and helping the Center of Teaching and Learning with organizing various activities.

Appleton, WI, US

I spent more than 10 hours each week helping students to understand Calculus as well as other quantitative subjects such as physics and economics.

Appleton, WI, US

I collaborated with a partner to solve approximately 1500 problems from a college-level discrete math textbook and wrote up the professional solutions manual ready to be used in final published product. We completed this project in 60 days.

Stanford Ignite, Entrepreneurship/Entrepreneurial Studies

M.S., Advanced Analytics

Bachelor Of Art, Math