2022 – present: Affiliated Researcher, Department of Archaeology and Cultural Anthropology, Faculty of Arts, Comenius University Bratislava
since 2022: Professor, Department of Ethnology and Local Studies, Faculty of History, Taras Shevchenko National University of Kyiv
2013 – 2022: Associate Professor, Department of Ukrainian history and ethnopolitics, Taras Shevchenko National University of Kyiv
2007 – 2012: Assistant, Department of Ukrainian history and ethnopolitics, Faculty of History, Taras Shevchenko National University of Kyiv
2012: Dr.Hab., specialty History of Ukraine, Hryhorii Skovoroda University in Pereiaslav
2007: Ph.D., Department of History for Humanities Faculties, Faculty of History, Taras Shevchenko National University of Kyiv
2005: Master of Art in History, Department of Russian History, Faculty of History, Taras Shevchenko National University of Kyiv
2004: Bachelor of Art in History, Department of Russian History, Faculty of History, Taras Shevchenko National University of Kyiv