Research Scientist at ByteDance · Former Data Science Director at DiDi · Singapore
I lead research in experimentation, causal inference, and AI evaluation, and bring experience building and leading data science teams. My work connects statistical methods, product capabilities, and business decisions.
7 → 22 — Grew DiDi’s Marketplace Data Science team.
10+ business lines — Supported through Core Data Science at DiDi.
Research → Practice — Led CUPED and rerandomization research and platform adoption at ByteDance.
Research leadership — Statistical methods for reliable experimentation and AI evaluation.
Team and organization building — Establishing teams, setting research priorities, and developing data science talent.
Business and product impact — Translating methods into experimentation capabilities and decision processes.
Established the team, set its research priorities, and supported scientific evaluation across more than 10 business lines.
Led CUPED and rerandomization research and platform adoption, connecting statistical methods with product design.
Grew the team from 7 to 22 people, supporting marketplace strategy, technology, and pricing.
Let’s connect
I welcome conversations about data science leadership, experimentation, and AI evaluation opportunities, as well as research collaborations.