Jiatong Chen

Jiatong Chen is a Senior Software Engineer specializing in Machine Learning at LinkedIn since February 2019, focusing on foundational AI technologies such as Knowledge Graph, Embedding Based Retrieval, and LLM. Prior to this role, Jiatong served as a Software Engineer in Machine Learning and Graduate Research Assistant at the University of California, Los Angeles, from October 2013 to January 2019, where Jiatong developed the Alternating Direction Method of Multipliers for L1 regularized sparse optimization. Additional experience includes a Machine Learning Internship at Apple, where Jiatong built a deep neural search engine for Apple Maps, and participation in a Data Science Immersion Program at Wayfair, developing a deep convolutional neural network for automating the furniture tagging process. Jiatong's educational background includes a PhD in Computational Materials Science from UCLA and a Bachelor's Degree in Physics from the University of Science and Technology of China.