Sarah Chang

Sarah Chang is a Senior Data Analyst at Coupang since January 2024, previously holding the same title at KKBOX and serving as a Data Scientist at Meta, where significant contributions included developing measurement strategies for A/B tests impacting over 30 million users. Prior experience includes roles at Amazon and Facebook, focusing on data science and product integrity enhancements, as well as a background in product marketing at MixerBox Inc., where optimization of app listings led to significant conversion improvements. Educational qualifications include a Master's degree in Business Analytics from UCLA Anderson School of Management and a Bachelor's degree in International Business from National Taiwan University, supplemented by an exchange program at Erasmus University Rotterdam.