Dr. Tillmann Grupp
Dr. Tillmann Grupp heads the Chrono24 Data Department as Director Data of the world’s leading online marketplace for high-end watches. He has over 10 years of professional experience with marketplaces, financial development institutions, start-ups and in consultancy. He holds a Ph.D. in Information Systems and has studied in Darmstadt, Frankfurt and Stuttgart. His main areas of interest are user predictions, customer valuation, market economics, causal methods and true data products.