I am a Senior Researcher in the Machine Learning Foundations group at Microsoft Research Redmond, working closely with Sébastien Bubeck and Ronen Eldan.

I obtained my Ph.D. in Computer Science in 2021 from Princeton University where I was privileged to be advised by Sanjeev Arora. For my last year at Princeton, I received the Wallace Memorial Fellowship in Engineering, one of the highest honors awarded to Ph.D. students. Prior to Princeton, I received one Bachelor's degree from Shanghai Jiao Tong University and another one from the University of Michigan, Ann Arbor, where I was advised by Honglak Lee.

My research concentrates on Theoretical Machine Learning. I am broadly interested in theory and empirics for machine learning, focusing on understanding the intrinsic mechanism of deep learning from a theoretical perspective.

I am a proud dad of a 1-year-old ultra-cute  Mame Shiba Inu named Lambo.
He goes by Bobo or 啵啵, at his insistence.

(#)Yi Zhang, Arushi Gupta, Nikunj Saunshi, Sanjeev Arora

(#) Zhiyuan Li, Yi Zhang, Sanjeev Arora

(#) Yi Zhang*, Orestis Plevrakis*, Simon S. Du, Xingguo Li, Zhao Song, and Sanjeev Arora

Udaya Ghai, Holden Lee, Karan Singh, Cyril Zhang, and Yi Zhang

(#) Nikunj Saunshi, Yi Zhang, Mikhail Kohdak, and Sanjeev Arora

Mark Braverman, Xinyi Chen, Sham M. Kakade, Karthik Narasimhan, Cyril Zhang, and Yi Zhang

Naman Agarwal, Xinyi Chen, Elad Hazan, Cyril Zhang, and Yi Zhang

(#) Rohith Kuditipudi, Xiang Wang, Holden Lee, Yi Zhang , Zhiyuan Li, Wei Hu, Sanjeev Arora, and Rong Ge

Naman Agarwal, Brian Bullins, Xinyi Chen, Elad Hazan, Karan Singh, Cyril Zhang and Yi Zhang

Elad Hazan, Holden Lee, Karan Singh, Cyril Zhang, and Yi Zhang

Sanjeev Arora, Rong Ge, Behnam Neyshabur, and Yi Zhang

Sanjeev Arora, Elad Hazan, Holden Lee, Karan Singh, Cyril Zhang, and Yi Zhang

Brian Bullins, Cyril Zhang, Yi Zhang

Sanjeev Arora, Andrej Risteski, and Yi Zhang

Sanjeev Arora, Rong Ge, Yingyu Liang, Tengyu Ma, and Yi Zhang

(#) Anna Gilbert, Yi Zhang, Kibok Lee, Yuting Zhang, and Honglak Lee

(#) Tai Cheng, Xiao Tong, Yi Zhang, Xiaogang Wang, and Weinan E

(#) Scott Reed, Yi Zhang, Yuting Zhang, Honglak Lee