Tatjana Sidekerskien obtained a Bachelor of Science degree in Mathematics from the Faculty of Fundamental Sciences at Kaunas University of Technology (KTU) in Kaunas, Lithuania, in 2003. She went on to complete her Master of Science studies in 2006. She is presently employed as a Lecturer at the Department of Applied Mathematics at KTU, where she teaches mathematics courses. Her primary research interest was in the field of time series analysis. Currently, her research is focused on STEAM education. Tatjana Sidekerskien has achieved notable success, having won the internal competition twice for her contributions to enhancing the quality of education and promoting innovative teaching practices at the Kaunas University of Technology. She is an author of 20 research articles. Her recent research interests are related to smart education and educational games.
