Oliver helps clients through complex digital transformation processes and data challenges. His expertise in turning data into knowledge and helping clients make smart business decisions is based on his two decades of information technology and management experience in datacentric environments such as data analytics, massive data processing, visualization application development, and forensic investigations. Having started his career as senior scientist and developer of learning algorithms at Germany's industry giant Siemens, he later was lead architect, head of R&D, and chief technology officer at a big data software start-up. Oliver has a PhD in mathematics from the Technical University of Munich. He is coauthor of several scientific publications and patents about data algorithms.