Zoltán Barna, based in Budapest, HU, is currently a Team Lead at Cognizant, bringing experience from previous roles at Cognizant, IT Services Hungary Kft. and OTP Bank. Zoltán Barna holds a 2010 - 2015 Bachelor's degree in Accounting and Finance @ Debreceni Egyetem. Zoltán Barna has 1 email on RocketReach.