Changan Zhang

Changan Zhang is an accomplished data science professional with extensive experience, notably serving as Lead Data Scientist at Boston Consulting Group from March 2021 to September 2023. Prior roles include Senior BI Manager and Data Scientist at Ctrip.com, where leadership of a 25-member Business Intelligence team included developing business dashboards, real-time data APIs, and advanced analytics. Changan's analytical expertise contributed to significant revenue increases and cost reductions through the implementation of predictive modeling and marketing optimization techniques. Academic credentials include a Ph.D. in Business Analytics from Bentley University, where contributions to data science research were furthered through a student internship and research positions.