Ray Lai

Ray Lai is a highly experienced data science professional currently serving as a Senior Data Scientist at Dataiku since July 2025. Prior to this role, Ray worked as the Global Data Science Lead at Worldpanel by Kantar from April 2023 to July 2025, and as a Data Science Associate Manager at Accenture Song from September 2021 to April 2023, where responsibilities included leading data strategy design and marketing data science consulting. Ray also held the position of Manager of Data Science for the International Market at Cigna from May 2020 to September 2021, focusing on marketing data science projects to enhance customer acquisition and retention. Earlier experience includes a Data Scientist role at Asia Miles and an Associate Data Scientist position at the University of Warwick. Ray Lai earned a Master’s Degree in Business Analytics from the University of Warwick in 2017 and participated in an exchange program in Economics at Maastricht University in 2012.