Feng Wei

Feng Wei is an accomplished professional with extensive experience in data science and machine learning, holding a Ph.D. in Mathematics from the University of Michigan. Previous roles include Data Scientist at Microsoft, contributing to click-through rate modeling, featurization of ad partners, and causal modeling, leading to significant revenue and performance improvements. As a Graduate Student Instructor and Researcher at the University of Michigan, Feng taught calculus courses and conducted advanced research in distributed time-delay systems. Most recently, Feng has held positions as Senior Machine Learning Engineer at Chewy and currently as Staff Machine Learning Engineer at Meta, continually applying expertise in advanced mathematical and machine learning techniques.