Nika studied at the Faculty of National Economy at the University of Economics in Bratislava. After her studies she moved to work in the Middle East, joining one of the best world airlines Etihad. She was later promoted to a member of premium crew for VIP charters and Royal Families. In addition to that, she was responsible for sub-coordination of Etihad executive events such as Formula 1 GP of Abu Dhabi. Nika later returned to Slovakia and joined financial and advisory company Salve Group. Her responsibilities varied from reporting, managing, and consolidating activities at the Group level to individual responsibilities at a project level, working as a Deputy Project Manager on real estate projects.