Annie (Yufan) Qiu is a data scientist at Chime since January 2023, having previously served as a data science intern at the same company. Annie's experience includes roles at JPMorgan Chase & Co., where a stock market simulation project utilizing Generative Adversarial Networks was executed, and at Ping An Technology, supporting AI solutions for banking. Prior roles at Deloitte Consulting and Ping An involved data analysis and optimization projects, including the implementation of forecasting models and market research. Annie holds a Master of Engineering in FinTech/Data Science from the University of California, Berkeley, and a Master of Applied Data Analytics from The Australian National University, along with a Bachelor of Commerce from the University of Sydney. Additional education includes a summer exchange at the London School of Economics focused on fixed income securities.