Jan-Stefan Fischer works at Entrix, where he leads the AI-first data platform that powers trading, analytics and operations for Entrix’s grid-scale battery portfolio. His work focuses on turning high-volume, uncertain real-world data into reliable foundations for decision-making. He brings over 15 years of data and cloud engineering experience. Before Entrix, Jan-Stefan spent six years at BMW as Chief Engineer in Autonomous Driving, building globally distributed, petabyte-scale data platforms on AWS, and earlier worked on electric vehicle research on fuel cells and battery systems.