Zhe Liu
Machine Learning Engineer at Meta
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolZhe Liu is a Machine Learning Engineer with 13 years of experience building production ML systems for e-commerce, ads, and healthcare imaging, currently working on Ads Ranking AI at Meta. He has led end-to-end solutions at Amazon spanning conversion and attribution modeling, marketing mix causal inference, and large-scale supply chain optimization that introduced stochastic solvers for non-convex constrained problems. Zhe’s PhD-trained background in biomedical engineering informs a rigorous numerical-optimization mindset—applied previously to MRI reconstruction and 3D segmentation—bridging deep learning with classical iterative algorithms for both research and production. Comfortable shipping at scale, he combines foundation-model and transformer techniques for shopper-journey analytics with practical expertise in measurement science and agentic business-analytics tooling. Colocated in Seattle, he brings a rare mix of domain breadth across ads, retail operations, and medical imaging, plus a track record of turning complex causal and optimization problems into deployable systems.
13 years of coding experience
11 years of employment as a software developer
Doctor of Philosophy (Ph.D.) Biomedical Engineering, Doctor of Philosophy (Ph.D.) Biomedical Engineering at Cornell UniversityBachelor’s Degree Automation, Bachelor’s Degree Automation at Tsinghua University
Github Skills (3)
descriptor10
correspondence10
matching9
Github contributions (3)
Zhe-LIU-Imagine/KVLD
Oct 2012 - May 2020
Contributions:33 commits, 1 push, 3 comments in 7 years 8 months
descriptormatchingmethodsemireliable
Zhe-LIU-Imagine/MRMS_online
Sep 2014 - Oct 2014
Contributions:16 commits in 1 month
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