Zhiwei Tony Qin (Preferred)
Zhiwei Tony Qin
Principal Researcher, Ads, Amazon
Principal Researcher, Senior Member, INFORMS
- Joined May 2019
Names
Emails
****@caa.columbia.edu (Confirmed)
, ****@didiglobal.com (Confirmed)
, ****@didichuxing.com (Confirmed)
, ****@gmail.com (Confirmed)
Personal Links
Career & Education History
Principal Researcher
Ads, Amazon (amazon.com)
2025 – Present
Principal Researcher
Senior Member, INFORMS (informs.org)
2023 – Present
Principal Researcher
Rideshare Labs, Lyft Inc. (lyft.com)
2022 – 2024
Principal Researcher
AI Labs, Didi Research (didichuxing.com)
2016 – 2022
Researcher
Walmart Labs (walmartlabs.com)
2013 – 2016
PhD student
IEOR, Columbia University (columbia.edu)
2008 – 2013
Advisors, Relations & Conflicts
Expertise
ridesharing matching, driver repositioning, ridesharing dispatching
Present
reinforcement learning
Present
supply chain management, inventory management
Present
convex optimization, nonlinear optimization, sparse optimization
Present