Rostyslav Kostiuk

Rostyslav Kostiuk has a vast experience in various analytical roles in different companies. Currently working at Whaleapp LTD as a Lead Assistant/Senior Game Analyst, Rostyslav has also worked as a Growth Hacker at Growth Engineers. Prior to this, Rostyslav held positions such as Business Analyst at SkyBridgeAnalytics, Information Technology Analyst at Epsy Soft, TV Advertising Data Analyst at Starcom, and IT Support Specialist at State Scientific Organization "I.Fedorov Book Chamber of Ukraine". Rostyslav holds a Master of Statistics degree from Kyiv National Economic University named after Vadym Hetman.