For the students, this was the logical finale of a long and eventful professional journey: from the first classes and methodological workshops to scientific research, pedagogical and professional practices, participation in conferences, preparation of research projects and development of their own academic position. During their studies, the master's students deepened their theoretical knowledge, developed professional competencies, learned to work with the source database and modern methods of analysis, and honed their skills in public presentation of results and academic integrity. The final certification was an important result of this systematic work and at the same time - the start of a new stage of professional development.