Sen LEI
Data Scientist
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolSen LEI is a data scientist with a decade of interdisciplinary experience blending statistics, economics, and law to build robust ML and econometric solutions. He has applied NLP, sentiment analysis, and quantitative algorithms in both startup and industrial settings—from AI NLP internships to algorithm engineering at MININGLAMP and quant ML development at Aspen Digital. Skilled in Python, R, MATLAB, and Stata, he translates complex data into actionable insights and has a research-oriented approach grounded in two master’s degrees from UC Santa Barbara. Based in Los Angeles, he pairs technical depth with business relationship management and a legal perspective that sharpens model risk thinking. Outside of work he’s an avid climber, reflecting a persistent, analytical mindset that shows up in both fieldwork and code.
10 years of coding experience
3 years of employment as a software developer
Master’s Degree, Master’s Degree at UC Santa BarbaraMaster’s Degree, Master’s Degree at University of California, Santa BarbaraBachelor's degree, Bachelor's degree at Beijing Institute of Technology
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (10)
google-analytics10
analytics9
web-analytics9
charts9
statistics9
privacy8
python4
data-analysis3
pypi3
shell2
Programming languages (3)
Github contributions (5)
Listen180/listen-my-zsh
Dec 2018 - Dec 2022
Contributions:1 release, 109 commits, 153 pushes in 4 years
Dual-Points/dplearn
Nov 2018 - Aug 2021
A Python package for data analysis.
Contributions:2 releases, 26 PRs, 26 pushes in 2 years 9 months
data-analysispython
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