Bo Hua is Head of Machine Learning Engineering at Quora with 13 years of experience applying advanced ML to language, recommendation, and content-moderation systems. A PhD in Systems Biology from Harvard and an undergrad background in physics/applied math from Peking University underpin a research-driven approach to production ML, where he has progressed from data scientist to leading the NLP and recommender stacks. He combines hands-on modeling and system design—owning language models, topic tagging, home feed recommendation, and moderation pipelines—with people leadership and platform ownership. Based in the San Francisco Bay Area, he is known for translating deep research insights into scalable engineering solutions that keep complex content ecosystems healthy and relevant.
13 years of coding experience
8 years of employment as a software developer
Doctor of Philosophy - PhD, Systems Biology, Doctor of Philosophy - PhD, Systems Biology at Harvard University
Physics / applied math, Physics / applied math at Peking University
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Bo Hua - Machine Learning Tech Lead And Manager at Quora