Jay Bian
Senior Quantitative Analyst
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJay Bian is a Senior Quantitative Analyst based in New York with over 10 years of experience building and validating quantitative models for hedge funds and major financial institutions. He has led risk, valuation, and portfolio management work at IASO Capital, Mizuho, Jasper Asset Management, Citigroup, RBC, and Lehman, combining hands-on model development with practical trading and PM experience. Trained in mathematics, statistics, economics and financial engineering (Nankai, Peking, Iowa State, Columbia), he translates advanced quantitative techniques into robust, regulatory-ready solutions. Known for operating at the intersection of model risk and market practice, he brings both buy- and sell-side perspectives and a knack for simplifying complex model outputs for decision-makers. A thoughtful collaborator who balances analytical rigor with interpersonal clarity, he also carries an unexpected cultural side—his GitHub bio hints at a personable, creative streak behind the technical polish.
9 years of coding experience
14 years of employment as a software developer
Master's degree, Economics and Statistics, Master's degree, Economics and Statistics at Iowa State UniversityBS, Mathematics, BS, Mathematics at Nankai UniversityMaster's degree, Management Science and Economics, Master's degree, Management Science and Economics at Peking UniversityMS, Financial Engineering, MS, Financial Engineering at Columbia Engineering
Github Skills (21)
alfred9
wechat8
performance-optimization8
javascript7
data-structure7
vue7
security-framework7
react7
optimization7
macos7
weibo6
browser6
security6
algorithms6
element-ui4
Programming languages (2)
Github contributions (5)
CallmeJay/buildyourdream
Aug 2019 - Sep 2019
Learn at least one article a day.
Contributions:7 commits, 4 PRs, 5 pushes in 25 days
day
CallmeJay/myblog
Jun 2016 - Mar 2017
Contributions:4 pushes, 1 branch in 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.