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, and gained teaching experience at the ELTE Eötvös József Collegium and, the NUPS Advanced College for Security Policy and Ludovika College.

She joined the Institute for Foreign Affairs and Trade in 2019. Her field of research is the domestic and foreign policy, as well as the European integration of the Western Balkan countries.