| Mar 31, 2026 | Wrapped up four months as a data engineer at McDonald’s China Data Strategy Department. Came away with hands-on experience translating fuzzy business questions into validated enterprise data maps, navigating the trade-offs between offline retrieval quality and production latency, and learning how an AI agent earns trust in a non-technical analyst’s daily workflow.结束在麦当劳中国数据战略部门为期四个月的数据工程师实习。收获了将模糊业务问题转化为可验证的企业级数据地图的实战经验，理解了离线检索质量与线上延迟之间的权衡，也学到了如何让一个 AI agent 真正融入非技术分析师的日常工作流。 |
| Dec 18, 2025 | Started a data engineer internship at McDonald’s China Data Strategy Department. I’ll be working on exciting projects involving database schema design, AI-powered recommendation algorithms, and data visualization tools.入职麦当劳中国数据战略部门，担任数据工程师实习生。参与的项目涉及数据库结构设计、AI 驱动的推荐算法以及数据可视化工具。 |
| May 15, 2025 | Started research on Generative Retrieval for Recommendation Systems under Prof. Hongyi Wen at NYU Shanghai.在上海纽约大学 文宏毅教授 指导下，开展推荐系统中的生成式检索研究。 |
| Sep 01, 2024 | Successfully completed summer research project on traffic-aware route optimization under Prof. Zhibin Chen at NYU Shanghai.在上海纽约大学 陈志斌教授 指导下，顺利完成考虑交通灯时间的驾驶路线优化暑期科研项目。 |