Experience

Services

• Reviewer for KDD 2025 Research Track Aug (5).
• Reviewer for KDD 2025 Research Track Feb (2).

Teaching

• Teaching Assistant of Data Structures and Algorithms A by Prof. Leye Wang, Peking University, Fall 2024.
• Teaching Assistant of Data Structures and Algorithms A by Prof. Leye Wang, Peking University, Fall 2023.

Internship

• Intern of 2025 Tencent Rhino-bird Research Elite Program, Tencent, 2025.05 ~ Now.
• Modeling Group Intern, Beijing HealSci Technology, 2023.10 ~ 2024.06.
  Task: I utilize hospital patient surgical data to conduct feature engineering and modeling for predicting postoperative blood loss and transfusion volume.
  Skill: Feature Engineering, Data Cleaning, Data Mining

Talks

• Oral presentation at ICWS 2024 on my paper, Efficient User Sequence Learning for Online Services via Compressed Graph Neural Networks, in Shenzhen, China, on July 11, 2024. (Slides, Video)
• Poster presentation at TheWebConf 2024 on my paper, Graph Contrastive Learning with Cohesive Subgraph Awareness, in Singapore, on May 15, 2024. (Poster)

Eduation

• 2023.09 ~ Now, PhD Student, School of Computer Science, Peking University (PKU)
• 2019.09 ~ 2023.06, Undergraduate, School of Information Management and Engineering, Shanghai University of Finance and Economics (SUFE)

Awards

• 2024, Merit Student Pacesetter, PKU (10/600)
• 2024, National Scholarship, Chinese Ministry of Education (4%)
• 2023, Outstanding Graduate, Shanghai Municipal Commission of Education
• 2023, Outstanding Undergraduate Thesis, SUFE
• 2022, First Prize of Chinese Computer Design Competition (293/30000+)
• 2021, National Scholarship, Chinese Ministry of Education
• 2020, National Scholarship, Chinese Ministry of Education