Rob Hall
Old Saybrook, Connecticut, United States
Summary
👤
Senior🎓
Top SchoolRob Hall is a Staff Machine Learning Engineer with a decade of experience designing and shipping production-grade ML systems across e-commerce, travel, and logistics. He is currently at Airbnb focusing on price modeling, after previously tackling numerical optimization and complex nesting problems at Resonance, where he worked at the digital-physical boundary. His prior roles at Gopuff, Faire, TripAdvisor, and Etsy centered on search infrastructure, retrieval, ranking, and recommender systems, delivering end-to-end ML pipelines. He earned a PhD in Machine Learning and Statistics from Carnegie Mellon University and a BS in Computer Science from the University of Massachusetts Amherst, with research focused on privacy-preserving data mining and differential privacy. A former Google and Yahoo intern, he combines hands-on engineering with research-driven problem solving and is based in Northborough, Massachusetts.
10 years of coding experience
16 years of employment as a software developer
PhD, Chemistry, PhD, Chemistry at University of Colorado at BoulderB.S., Chemistry, B.S., Chemistry at Florida Atlantic University
Stackoverflow
25reputation
19kreached
0answers
2questions
Github Skills (4)
sql6
numpy6
pandas6
python6
Programming languages (2)
Github contributions (5)
robahall/robahall.github.io
Nov 2017 - Sep 2019
Contributions:71 pushes, 1 branch, 3 tags in 1 year 10 months
robahall/GradDesc
Apr 2019 - May 2019
Various Gradient Descent algorithms
Contributions:2 PRs, 81 pushes, 3 branches in 28 days
gradientdescentgradient-descent
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