The article is devoted to the problem of integration and development of continuing education in Ukraine, reveals the content and priorities of implementation of non-formal education in institutional, as an important component of a professional practice-oriented system of training future masters of psychology. It is established that the introduction of components of non-formal education creates conditions for the development of professional self-awareness of future psychologists: actualization of professional self-knowledge, expansion of positive attitude to oneself as a future psychologist, self-actualization of professional self-improvement. The scientific article analyzes the experience of implementing a scientific and practical online course "Modern practice-oriented technologies in psychology" on the Moodle platform in the process of training masters of psychology. The paper describes a pilot study of the impact of an online course on the process of actualization of professional self-improvement, personal growth and self-realization.