Big Data, Data Warehousing, BI, Data Science and Business Analytics enthusiast. He has more than 10 years’ experience in building and deploying DW/BI, Data Mining and Data Management solutions mainly for global and regional telecommunications and pharmaceutical industry leaders. Previously Marcin was the founder and editor in chief of the BI.PL – Business Intelligence Portal, lecturer at Warsaw College of Promotion, coach and the head of analytics at the Warsaw Eagles American Football Club. Currently at TVN Digital he is responsible for the development of the analytical ecosystem as well as Data Science initiatives. His hobby is building analytical models based on sports data and fishing. He graduated from the Faculty of Electronics and Information Technology at the Warsaw University of Technology.