Weixin Liu

Weixin Liu is a seasoned data professional with extensive experience in machine learning and data science. Currently serving as a Senior Data Scientist at SeaMoney since July 2022, Weixin Liu specializes in building auto product description generation and machine translation systems using the LLM Vicuna 7b. Prior to this role, Weixin Liu was a Senior Machine Learning Engineer and Tech Lead at Airwallex, where responsibilities included developing an end-to-end machine learning platform for real-time risk control. At Capital One, as a Senior Data Scientist, Weixin Liu developed a reinforcement learning algorithm for optimizing A/B testing and built various data-driven systems. Additionally, Weixin Liu worked as a Data Analyst at NXP Semiconductors, focusing on anomaly detection and feature selection. Weixin Liu holds a Master's degree in Computer Science from the University of Illinois Chicago and a Bachelor's degree in Physics from Shenzhen University.