MacIej Zientarski

Maciej Zientarski is an experienced professional currently serving as Associate Director and Marketing Data Delivery Team Lead at UBS since September 2019. Prior to this role, Maciej held various positions at Grupa Interia.pl from December 2006 to August 2019, including Team Leader of the Internet Audience Analysis Team, where responsibilities encompassed team management and BI dashboards implementation, as well as roles as a Senior Analyst and Analyst focused on big data analysis, marketing analysis, and audience forecasting. Additionally, Maciej contributed to the Megapanel PBI/Gemius Board of Research while at Polskie Badania Internetu Sp. z o.o. and participated in the IAB's internet research work team. Earlier experiences include an internship at Radio Krakow and a receptionist position at Orange Hostel. Maciej holds a MA in Sociology from Jagiellonian University and a MA in Political Sociology from Dalarna University.