Ju Zhang

Ju Zhang is currently an Expert Data Scientist at Genentech, a position held since August 2025, focusing on Roche Digital Technology. Prior to this role, Ju Zhang worked at Roche from June 2019 to August 2025 as Principal Data Scientist and Data Lead, leading significant AI/ML initiatives and shaping data strategy for digital health offerings, and previously served as Senior Data Scientist, contributing to key projects in advanced analytics, machine learning, and natural language processing. Before joining Roche, Ju Zhang worked at Celmatix from May 2016 to June 2019 as a Data Scientist, where development of predictive machine learning models and advanced NLP models took place. Currently, Ju Zhang is pursuing a Master of Science in Computer Science at Columbia University, as well as a Graduate Certificate in Artificial Intelligence at Stanford University.