Hui S
Senior Machine Learning Engineer at Pinterest
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolHui S is a Senior Machine Learning Engineer with 13 years of experience building production AI systems across major tech companies including Pinterest, Dropbox, Microsoft, Amazon, and Baidu. He blends research-grade NLP and recommendation expertise with scalable engineering—working on Business QnA, virtual agents, search quality, intelligent scheduling, and capacity planning. At Microsoft and AWS he turned research prototypes into deployed services, and at Baidu he automated cluster capacity forecasting and procurement. Based in the Greater Seattle Area with an MS from Columbia, he thrives at the intersection of modeling, data pipelines, and product-facing ML, often focusing on pragmatic, production-ready solutions rather than pure research. An underrated strength is his cross-domain fluency: from security-focused recommendation models to cloud infrastructure automation—making him effective at shipping end-to-end AI features in large systems.
13 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree, Bachelor’s Degree at Xidian UniversityMaster’s Degree, Master’s Degree at Columbia University in the City of New York
Chinese, English, Chinese
Github Skills (2)
documentation10
scala10
Programming languages (1)
Github contributions (2)
GagaTeam/CodeFAQ
May 2013 - May 2013
Contributions:7 commits in 5 days
scala/docs.scala-lang
Jan 2014 - Jan 2014
The Scala Documentation website
Contributions:37 commits in 1 day
documentation-websitescalascala-documentation
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