Yannan "Ryan" Sun Email & Phone Number

California, United States

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 clients to timely intervene and prevent patient churn• [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 intervention• [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 with commercial planning by leveraging industry benchmarks • [Measurement & Optimization] Marketing & Patient Service Effectiveness Optimization: Developed and productized measurement and optimization algorithms to timely and systematically assess the effectiveness of marketing campaigns and patient service programs across client portfolio; guiding drug manufacturers to optimize / allocate marketing and operation spending• [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 science productization

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 and maintain several business dashboards and Microstrategy reports.I also led a series of cross-functional projects to - Develop and implement algorithm to consolidate BI data from multiple sources on U.S. Health Systems, empowering the company to accurately report on the evolving Health System ownership structure - Evaluate market potential for U.S. Health Systems, which established robust quantitative benchmarks for future customer targeting prioritization - Optimize sales resource allocation and alignment via Promotion Response Modeling, resulting in successful sale force re-structuring and increased ROI.I won multiple company and departmental awards, including Hall of Honor Marketing and Sales Excellence.

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