Douglas Halim

Douglas Halim is a highly skilled Lead Data Scientist with extensive experience in sectors including healthcare and finance, currently working at 84.51˚ since June 2018. Halim has successfully developed predictive models and recommendation engines that have significantly improved customer engagement and operational efficiency. Key achievements include building lookalike models for vaccine prediction and launching a financial services recommendation engine that enhanced engagement by 42%. Previous roles include Senior Data Scientist and Data Scientist at Kroger, where Halim contributed to loyalty programs and supply chain optimization. Earlier career experiences include positions at Electronic Arts, AutoZone, and The AroundCampus Group, complemented by a Master of Science in Business Analytics and Information Management from Purdue University and a Bachelor of Business Administration from Southeast Missouri State University.