Yaxin Liu

Yaxin Liu has extensive experience in data science and fraud risk management, having served as Manager of the Fraud Risk Strategy Team for PayPal Cashback Mastercard and Venmo Credit Card from June 2017 to March 2023. Prior roles include Lead Decision Scientist and Senior Decision Scientist at JPMorgan Chase & Co., where responsibilities involved managing fraud risk across multiple communication channels and developing long-term risk mitigation strategies. Yaxin holds a Master's degree in Data Science from the University of Virginia and a Master's degree in Computer Science from the Georgia Institute of Technology, with a concentration in Machine Learning.