[4][5][6] In 2007, she graduated from the Ukrainian Humanities Lyceum at the Taras Shevchenko National University of Kyiv.

[7] In 2011, Novosad received a bachelor's degree in political science from the National University of Kyiv-Mohyla Academy.

From March to November 2014, Novosad served as an advisor to the Minister of Education and Science Serhiy Kvit.

Until December 2017, she headed the Department of International Cooperation and European Integration of the Ministry of Education and Science.

[11] From December 2017 to August 2019, she was the Head of the Directorate of Strategic Planning and European Integration of the Ministry of Education and Science.