My name is Andrii Bielisnkyi. I am 21. I am studying at Kryvyi Rih State Pedagogical University. I am 4th year student of physics and mathematics faculty. I am respondisble, capable, and hardworking student. Inclined in both technical and humanitarian disciplines. Under the guidance of a professor of the Department of Computer Science and Applied Mathematics, Soloviev V. M., successfully combine training and research activities that I started in 2017. The topic of our research is devoted to the financial markets modelling and the construction of indicators of crisis events using the theory of complex systems. In future we are planning to dive into machine and deep learning methods. etc.