In 2015, she received her Bachelor's degree from the Department of Photography-Videography at the Art and Design College, West University of Timisoara and, in 2017, her Master's degree in Publicity Graphics. In December 2015, she had her first personal photography exhibition in Timisoara, followed in the next few years by several personal and group exhibitions. In 2016, Oana was selected for the Professional shortlist in the Staged category of the Sony World Photography Awards.