Chaoqun Jia (Preferred)
Enzo Jia
Enzo C. Jia
Enzo Chaoqun Jia
Chaoqun Enzo Jia
Chaoqun Jia
Employee, Amazon
Joined
January 2026
Names
,
,
,
,
Emails
****@gmail.com (Confirmed)
****@umass.edu
****@stanford.edu
****@amazon.com (Confirmed)
Personal Links
Career & Education History
employee
Amazon (amazon.com)
2021 – 2026
Non-degree student
Center for Global & Online Education, Stanford University (stanford.edu)
2023 – 2025
PhD student
Civil Engineering, University of Massachusetts at Amherst (umass.edu)
2011 – 2015
MS student
Math and Statistics, University of Massachusetts at Amherst (umass.edu)
2012 – 2014
Advisors, Relations & Conflicts
PhD Advisor
Daiheng Ni
2011 – 2015
Expertise
Reinforcement learning for language model post-train
2025 – Present
Language modeling
2023 – Present
General machine learning
2015 – 2021
Highway traffic-flow modeling
2011 – 2015