Nataliia Kaidan, born in 1978, received a Candidate of Physical and Mathematical Sciences degree (PhD) from the Kyiv Taras Shevchenko National University, Ukraine, in 2013. Since 2007, she works in the field of algebra, methods of teaching computer science, the use of information and communication technologies in education at Donbas State Pedagogical University. Research interests - finite rings, algorithms on algebraic structures, open electronic educational resources, professional training of pre-service teachers. She has published a number of articles in international journals and made presentations at international conferences and seminars.