Chang Liu is a seasoned quantitative researcher with extensive experience in the finance sector, currently employed at IMC Trading since February 2020, following an internship at the same company in 2019. Previously, Chang served as a quant analyst in the equity investment department at Yaozhi Asset Management Co., LLP, where the focus was on generating alpha in the Chinese A-share stock market. Early experience includes leading an intern team at Founder Securities Co., Ltd. to develop an alpha factor database and a brief internship at BOCOM Schroder Asset Management. Academic qualifications include a Master of Science in Financial Engineering from Baruch College and a Bachelor's degree in Applied Mathematics from Peking University.