Yuwei Sun
Senior Data Scientist @Walmart Health & Wellness
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WORK HISTORY
Senior Data Scientist @Walmart Health & Wellness
San Francisco, CA, US
Food recommendation systems for consumer digital products at Walmart Health & Wellness.• Collaborated with cross-functional teams to design and implement key customer behavior metrics.• Applied causal inference to measure program impact on store traffic, basket size, and sales conversion.• Conducted extensive customer research using surveys and statistical inference to extract valuable insights.
EDUCATION
Nankai University
Bachelor's degree
University of Wisconsin-Madison
Master's degree
ABOUT YUWEI SUN
Biostatistician and healthcare data scientist with 6+ years of experience. I have an extensive background in utilizing healthcare claims data and EHR data to investigate clinical outcomes. I work closely with physicians and was the lead research data scientist on several studies in the fields of epidemiology and causal inference. I\'m involved in end-to-end data science workflows in academia setting and have published 8 manuscripts in high impact medical journals as the first or second author. I\'m passionate about applying data science methodologies to inform clinical decision making and public health policy.
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