Qilong Li 李奇隆

About me

I am a second-year Ph.D. student at Southern University of Science and Technology (SUSTech), advised by Prof. Bo Tang. I received my bachelor’s and master’s degrees from SUSTech in 2022 and 2025, respectively.

My research focuses on machine learning systems, particularly reliable LLM training and efficient LLM agent systems. I am also interested in efficient LLM inference and learning-based query optimization.

Publications

Service

Reviewer

  • VLDB (2027)

Artifact Reviewer

  • SIGMOD ARI (2026, 2025, 2023)

Shadow PC Member

  • VLDB (2026)

Internship

Sep. 2025 – Present

Research Intern at ByteDance Seed, working on improving the reliability of LLM reinforcement learning training.