Harish Mandala is a Senior Data Engineer at Amazon, where they have been employed since 2019. Prior to this role, Harish worked as a Data Engineer at Amazon from 2015 to 2019 and as a Senior Data Engineer at RealNetworks, focusing on Data Engineering for Advertising from 2014 to 2015. Harish also served as a Graduate Research Assistant at Georgia Institute of Technology in 2011, specializing in Medical Image Analysis, and worked as a Data Architect at OpenSpan from 2012 to 2014, concentrating on Data Analytics, Machine Learning, and Cloud technology.