Julianna holds an MA degree in International Relations with European Studies specialization from Corvinus University of Budapest. Since September 2020, she is a PhD-student of the Doctoral School of International Relations and Political Science at Corvinus University of Budapest. She worked as an intern at the Embassy of the United States of America in Budapest and at the NUPS Centre for Strategic and Defence Studies.

She joined the Hungarian Institute of International Affairs in 2019 as an administrative assistant, and has been working as a research fellow since 2021. Her field of research is the domestic and foreign policy, as well as the European integration of the Western Balkan countries.