Affirm
Xin-Xin Zeng is a seasoned professional in the field of machine learning and data infrastructure, currently serving as a Senior Engineering Manager for Portfolio Machine Learning at Affirm since February 2018. Xin-Xin has played a critical role in optimizing loan opportunities and enhancing consumer experiences through various leadership positions within Affirm, including overseeing growth initiatives and personalization efforts. Previous experience includes roles as a Senior Analytics Engineer at Netflix and as a Principal at Facebook focusing on ad quality for both Facebook and Instagram. Xin-Xin's leadership extends to past positions in analytics at PetCareRx, operations at RedRover Networks, and trading roles at Deutsche Bank. Xin-Xin holds an AB in Applied Mathematics and Economics from Harvard University.