The head of the Student support center Shakarim University, Professor S.S. Satieva held a training seminar for the Department of Economic Investigations in the Abai region of Semey, on the topic: Psychology of communication of a law enforcement officer. Offline participants 10, according to the zoom of 40 officers of the economic investigation service aged 23-35 years. Cases of studying the main psychological characteristics of professional communication of a law enforcement officer in order to increase his professional competence, more competent conduct of their communication process and interaction with others were analyzed.