Jianying Cai

Jianying (John) CAI is an accomplished professional with extensive experience in operational excellence, data analytics, and strategic consulting across various industries. Currently serving as the Head of Operation Excellence at Alibaba Group, Jianying leads online traffic, assortment operations, and supply chain management while formulating data-driven operational strategies. Previous roles include leadership positions at Sun Art Retail Group and HEMA, where Jianying focused on strategy support and data analytics applications. Prior consulting experience at Boston Consulting Group, OneConnect Smart Technology, and McKinsey & Company involved developing digital strategies, conducting strategic investments, and driving transformations for financial institutions and technology firms. Jianying holds an MBA from INSEAD, a Master's in Industrial Engineering from Arts et Métiers, and a Bachelor's degree in Electrical Engineering from Tsinghua University.