Siyu Song

Siyu Song is a Machine Learning Engineer Manager 2 at PayPal, leading the machine learning function for credit risk modeling associated with revolving credit products since September 2022. Prior experience includes roles at Capital One as a Senior Manager in Data Science and as a Manager for the Walmart Partnership Credit Card, focusing on risk modeling and marketing test design. Earlier positions include a Principal Associate role at Capital One, where efforts concentrated on risk management and strategic initiatives, and an Analytics Technical Specialist position at Precima, involving data analysis and modeling for recommendation systems. Academic credentials include a Master of Science in Statistics from the University of Chicago and a Bachelor of Science in Physics with a minor in Psychology from Peking University. Additionally, early experience includes a research assistantship at the University of Chicago and an internship in data mining at China Merchants Bank.