Summary
Zheng Han is a Machine Learning Quant based in New York with a PhD in Industrial Engineering and over a decade of industry experience, including five-plus years in ML roles at Morgan Stanley and American Express. He applies advanced optimization, statistical learning, and NLP—especially financial narrative processing—to build robust end-to-end pipelines and production-ready models that drive measurable business impact. At American Express he translated deep learning and recommendation research into personalization systems that generated multimillion-dollar gains, while maintaining a research-forward approach (conference presentations and peer-reviewing). Technically proficient in Python, Spark, Hive, TensorFlow and XGBoost, he blends hands-on engineering with rigorous algorithmic design to bridge prototype and production. Notably, his background in optimal control and change-point detection informs creative solutions for time-series and finance problems beyond standard ML recipes.
13 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Industrial Engineering; Applied Mathematics, Bachelor's degree, Industrial Engineering; Applied Mathematics at Tianjin University
Doctor of Philosophy (PhD), Industrial Engineering, Operations Research, Doctor of Philosophy (PhD), Industrial Engineering, Operations Research at Lehigh University