Junzi Zhang (Preferred)
Junzi Zhang
Quantitative Researcher, Citadel Securities
Joined
August 2018
Names
Emails
****@stanford.edu (Confirmed)
****@gmail.com (Confirmed)
Personal Links
Career & Education History
Quantitative Researcher
Citadel Securities (citadelsecurities.com)
2023 – Present
Applied Scientist II
Amazon (amazon.com)
2021 – 2023
PhD student
Stanford University (stanford.edu)
2015 – 2021
Undergrad student
Peking University (pku.edu.cn)
2011 – 2015
Advisors, Relations & Conflicts
Coauthor
Renyuan Xu
2018 – Present
Coauthor
Anqi Fu
2018 – Present
Coauthor
Andrea Zanette
2016 – Present
Expertise
Quantitative Finance
2022 – Present
Digital Advertising
, Federated Optimization
2021 – Present
Game Theory
, Mean-Field Games
2019 – Present
Machine Learning
, Causal Inference
, Applied Probability
, Reinforcement Learning
2017 – Present
Active Learning
, Online Learning
, Decision Making under Uncertainty
2015 – Present
Optimization Algorithms and Software
, Predictive Modeling
2013 – Present