Roxanne Liu

Roxanne (Ruoxi) Liu is a seasoned data professional with extensive experience across various roles in data science and analytics. Currently serving as a Senior Data Scientist at Twitch since February 2021, Roxanne focuses on product growth, monetization, user segmentation, experimentation, and causal inference. Prior experience includes a tenure at Merkle as a Data Analyst, where customer segmentation and marketing budget optimization were key contributions. Additional roles at the University of Rochester and Simon School Venture Capital Fund involved predictive modeling, economic analysis, and investment decision-making. Roxanne's background in finance and analytics is supported by a Master of Science in Business Analytics from the University of Rochester and a Bachelor's degree in Financial Mathematics from Nanjing Normal University.