In 2013 Olga received the degree of Candidate of Sciences. She defended her dissertation on the speciality of enterprise economics on "Quality management system of housing and communal services based on the harmonization of stakeholders' interests."
From 2010 to 2017, she was a teacher of economics at Lesya Ukrainka Volyn National University, and since 2006 she has been working as a practising accountant. In 2021 she received an international certificate of SAR - certified accountant-practitioner.
Olga's areas of interest include accounting for non-profit organizations and financial management of small and medium-sized businesses.