Sisi Qiu

Sisi Qiu has extensive experience in marketing analytics, currently serving in roles related to Growth Product Analytics and Growth Marketing Analytics at CNN since September 2021. Prior to CNN, Sisi held senior positions in marketing analytics at American Express from August 2015 to September 2021, including Senior Manager for Commercial Marketing Analytics and Manager of Core Marketing Analytics. Sisi began a career as a Marketing Scientist at MarketShare from June 2013 to August 2015, focusing on marketing mix modeling and analytics tool development. Earlier experiences include internships at the United Nations, BBC Worldwide, Marc Jacobs, and CICC, with responsibilities ranging from data analysis to financial modeling. Sisi holds a Master’s degree in Applied Statistics from Columbia University and a Bachelor of Science in Applied Mathematics from the University of Minnesota, along with additional coursework in statistics and behavioral finance at UC Berkeley.