Christie J.

Christie J. is an AI/ML data science innovator and expert in digital payment fraud prevention and risk management, with over 15 years of experience. They have worked with a range of clients, including financial technology firms, global banks, and the U.S. government, delivering impactful solutions in fraud detection and risk analytics. Christie has held various positions, including Director of Data Science at Visa and Senior Associate at Deloitte and PwC. Additionally, they are a graduate of the Massachusetts Institute of Technology, where they obtained a Professional Certificate in Applied Data Science.