Background

Topojoy is currently working as a Distinguished Scientist and is focused on a broad set of machine learning initiatives at Walmart’s U.S. Omni Tech group. Before Walmart, Topojoy worked at Yahoo and has extensive experience in information extraction from text and videos in Yahoo Knowledge Graph, which powers search and information organization in products like Yahoo Finance, Yahoo Sports, and Yahoo Search. He has nearly 16 years of progressive hands-on experience in machine learning and data science, building and deploying multiple scalable solutions.