Wei Wei is an experienced data scientist with a robust background in machine learning and statistical analysis. Serving as a Senior Applied Scientist at Amazon since April 2024, Wei previously held positions at Amazon as an Applied Scientist and at Chewy as a Data Scientist II. Wei's earlier experience includes a role as a Data Scientist at CVS Health, where solutions were implemented to optimize pharmacy operations, and as a Fellow at Insight Data Science, focusing on resource allocation for Snappr. Wei's academic background includes a PhD in Physics and a Master's degree in Statistics from the University of Massachusetts Amherst, where research focused on particle interaction dynamics and elasticity in particulate assemblies.