Jia Guo

I'm a Research Data Scientist at Google. I obtained my Ph.D. in Biostatistics from Columbia University Mailman School of Public Health. My research interests focus on deep learning, natural language processing (NLP), user behavior modeling, quantitative models for Alpha discovery, and biomedical research. More about me.

Selected Publications

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Selected Projects

Distillfolio logo Distillfolio ↗ Live · Updated Daily

A systematic portfolio construction tool that distills nine alternative data signals into a daily composite score for 3,000+ US equities, used to construct a long/short portfolio.

Trialchemy logo Trialchemy ↗ Live · Open Source

An open-source workbench for clinical trial design and simulation. Provides 21 designs across 7 families with a cross-design view that lets researchers compare methodologies under the same scientific objective.

EggBomb logo EggBomb (掼蛋) ↗ Live · Multiplayer

A real-time multiplayer web implementation of the Chinese card game Guan Dan, with an ISMCTS-powered AI bot to fill empty seats. Built with a shared TypeScript codebase across client and server.

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