An Jiang

An (John) Jiang is a seasoned machine learning engineer with extensive experience in developing and implementing innovative solutions. Currently serving as a Senior Machine Learning Engineer at Pinterest, An has successfully led the end-to-end development of a brand database using Reinforcement Learning from Human Feedback, resulting in significant improvements in key shopping metrics. Previously, An held the position of Director of Machine Learning Engineering at RBC, overseeing a team while driving the strategic roadmap for ML solutions and ensuring successful integration across business systems. An also served as a Senior Data Engineer at RBC, where leadership in building a product recommendation system was demonstrated. Earlier experience includes a role as a Software Engineer at IBM, contributing to the development of components for Watson Customer Engagement. An holds a Master of Engineering from McGill University and a Bachelor of Engineering from Beijing University of Posts and Telecommunications.