Huan Chen
Research Scientist Machine Learning Engineer at Meta
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolHuan Chen is a Research Scientist and Machine Learning Engineer based in New York with nine years of experience applying statistical rigor to large-scale recommendation systems. With a PhD in Biostatistics and advanced training in computer science from Johns Hopkins, he blends causal thinking and probabilistic modeling with production ML engineering on Instagram’s core ranking team at Meta. He has progressed from software engineer to research scientist roles, shipping ranking features that operate at massive user scale while grounding experiments in sound biostatistical methodology. Originally trained in statistics at Zhejiang University, Huan brings a rare combination of academic depth and hands-on systems experience, enabling tightly integrated research-to-production workflows.
9 years of coding experience
Johns Hopkins UniversityBachelor of Science - BS, Statistics, Bachelor of Science - BS, Statistics at 浙江大学Programming languages (2)
Github contributions (5)
CHuanSite/SJD
Nov 2021 - Oct 2022
Contributions:64 commits, 67 pushes, 2 branches in 11 months
CHuanSite/Quality-Control
Jul 2016 - Dec 2018
Contributions:2 pushes, 1 branch in 2 years 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.