Jiamin He
Senior Data Scientist
Denver Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolJiamin He is a Senior Data Scientist with 9+ years of experience building production-ready ML and AI products across insurance, edtech, and eCommerce. She has led end-to-end pipelines at scale—designing BERT-based categorization, OCR systems with CNN+RNN and attention, and the first recommender at Sovrn that handled billions of events daily. Comfortable both leading teams and shipping hands-on models, she has improved OCR accuracy by 66% and delivered >92% test accuracy on product categorization while deploying with TensorFlow, Docker, Kubeflow, and GCP. Her background in actuarial science early in her career gives her a strong foundation in rigorous validation, risk-aware modeling, and production reliability. Now based in the Denver area, she blends product-minded experimentation with operational discipline to move prototypes into measurable business impact. An implicit strength: she repeatedly turns domain complexity (handwriting math OCR, eCommerce taxonomy, insurance reserving) into robust, deployable ML solutions.
9 years of coding experience
6 years of employment as a software developer
Master's degree Actuarial Science, Master's degree Actuarial Science at The University of IowaBachelor of Science (B.Sc.) Statistics, Bachelor of Science (B.Sc.) Statistics at Jinan UniversityData Science Immerse Program, Data Science Immerse Program at Galvanize Inc
English, Chinese, Chinese
Stackoverflow
11reputation
0reached
1answer
0questions
Github Skills (4)
graph6
algorithm6
discrete-mathematics6
python6
Github contributions (5)
Jasminehh/automatic_image_captioning
Dec 2018 - Jan 2019
Contributions:18 commits, 14 pushes, 1 branch in 28 days
Jasminehh/doodle_image_recognition_CNN
Nov 2018 - Nov 2018
Contributions:14 commits, 10 pushes, 1 branch in 3 days
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