Lee Murray
Principal Data Scientist
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolLee Murray is a Principal Data Scientist based in the San Francisco Bay Area with 11 years of experience turning complex data into actionable risk and product insights. He has led cross-functional model development and deployment at fintech firms like Mission Lane and LendUp, building serialization pipelines and risk models for previously unanalyzed customer segments. His background includes designing data science curriculum and mentoring teams, reflecting a strong commitment to knowledge sharing and operationalizing analytics. Before industry, he earned a PhD in Physics and ran hands-on experimental research—automating precision equipment and developing control software—which informs his practical, instrumentation-level approach to data problems. Lee combines rigorous scientific thinking with production-first ML practices, often bridging gaps between research, engineering, and compliance.
11 years of coding experience
15 years of employment as a software developer
Bachelor of Science (B.S.) Physics, Bachelor of Science (B.S.) Physics at UC Santa BarbaraDoctor of Philosophy (Ph.D.) Physics, Doctor of Philosophy (Ph.D.) Physics at University of Iowa
Github Skills (27)
python10
statistics10
machine-learning10
data-science9
pandas9
manipulation9
scikit9
scikit-learn9
data-analysis9
data-structures8
frame8
dataframes8
data-manipulation7
plotly6
charts6
Programming languages (4)
Github contributions (5)
lemurey/advent_of_code
Dec 2016 - Dec 2024
Contributions:272 pushes, 3 branches in 8 years 1 month
lemurey/inkquick
Aug 2015 - Feb 2017
Contributions:18 commits, 13 pushes, 2 branches in 1 year 6 months
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