Ji-sung Kim
Portfolio Manager With Specialization
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolJi-sung Kim is a Portfolio Manager at WorldQuant with a decade of experience applying machine learning and quantitative techniques to trading at scale. He began his career in AI research with internships and visiting roles at DeepMind, Google, and Microsoft, focusing on deep learning for time series and cloud AI services. His background in computer science from Princeton underpins a rare blend of research rigor and production trading execution. Ji-sung has progressed from research internships to a VP-level trading role, signaling strong domain transfer of research ideas into live systems. Based in New York, he values resilience and practical problem-solving—as hinted by a candid personal note about overcoming setbacks—and is presently not seeking new opportunities. Colleagues can expect someone who bridges cutting-edge time-series AI with disciplined portfolio management.
10 years of coding experience
1 year of employment as a software developer
Computer Science, Computer Science at Princeton University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
imputation10
keras10
lstm10
music10
jazz10
theano10
data-science9
pytorch9
python9
machine-learning9
tensorflow9
sensitivity-analysis9
deep-learning9
pandas8
libsvm8
Programming languages (4)
Github contributions (5)
jisungk/RIDDLE
Jan 2017 - Jul 2018
Contributions:8 releases, 16 commits, 2 PRs in 1 year 6 months
imputationdeep-learningethnicitydiseaserace
jisungk/deepjazz
Mar 2017 - Aug 2017
Deep learning driven jazz generation using Keras & Theano!
Contributions:4 commits, 2 PRs, 200 pushes in 4 months
deep-learningjazztheanoneural-networkstensorflow
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.