Xin Wei

Xin (Simon) Wei is currently a Principal Data Scientist at Walmart, bringing over eight years of quantitative research experience across various fields. They hold a PhD in Economics from the University of Missouri-Columbia and have previously worked as a Data Scientist at Sam's Club and a Teaching Assistant at the university, where they supported numerous economics courses. Xin has also held positions as a Senior Data Analyst and Quantitative Analyst, showcasing their expertise in econometric and statistical modeling, machine learning, and big data analysis. An enthusiastic learner, Xin is committed to developing cutting-edge skills in data science and analytics.