Changsheng Sun

I am on the job market and expect to graduate in 2026.

I am a Ph.D. candidate (thesis submitted) at the PLSE Lab, School of Computing, National University of Singapore, advised by Prof. Jin Song Dong.

My current research focuses on long-horizon AI agents, particularly coding agents and their evaluation. I also have experience in trustworthy AI and building AI systems, including model development, deployment monitoring, and large-scale data pipelines.

Education

• Ph.D. in Computer Science (2022–2026, expected)
  National University of Singapore
  Advisor: Prof. Jin Song Dong
• Master of Computing in Artificial Intelligence (2020–2021)
  National University of Singapore
• Bachelor of Engineering in Computer Science (2015–2019)
  Xidian University, Xi'an, China

Experience

• SoTA AI Lab, Zhihu Inc., Singapore
  Research Intern & Project Lead — SWE-Continuum (Jun 2026–Sep 2026)
• School of Computing, National University of Singapore
  Ph.D. Researcher — Machine Learning & Trustworthy AI (Jan 2022–Present)
• National University of Singapore, Singapore
  Research Assistant — Machine Learning & Data Systems (Jun 2021–Dec 2021)
• Singtel-NUS Cyber Security R&D Lab, Singapore
  Research Intern — Trustworthy AI (Jan 2020–Jun 2020)
• JD Intelligent Cities Research, JD.com, Inc., Beijing, China
  Research Intern — Distributed Reinforcement Learning with Ray (Jan 2018–Jun 2018)

Publications