Experience

Work Experience

2025 – Present
AI Researcher & Engineer
Ping An Technology (Shenzhen) Co., Ltd.
  • Training and optimizing LLMs for financial risk control and corporate banking analysis
  • Developed Astra (ACL 2026 Findings): an activation-space low-rank adaptation method
2024 – 2025
Research Intern
Ping An Technology (Shenzhen) Co., Ltd.
  • Conducted research on model compression and redundant layer replacement
  • First author of GRASP (EMNLP 2025 Main Conference)
2024
Recommendation Algorithm Intern
Vipshop (China)
  • Processed user-item interaction data and behavioral sequences
  • Deployed XGBoost models for recommendation ranking optimization

Education

2023 – 2025
M.Sc. in Data-Centric Artificial Intelligence
Hong Kong University of Science and Technology (Guangzhou)
2019 – 2023
B.Sc. in Data Science and Big Data Technology
Zhongnan University of Economics and Law