Introduction. On the modern stage of intensive development of economy and technologies the problem of providing of professional increase of personnel appears before enterprises, as an environment began to develop very dynamically and in order that an enterprise doesn’t find oneself on the finishing stage of the life cycle, human capitals must similarly dynamically develop. The purpose of the paper is development of model of realization of inwardly-organizational studies. Results. In the article the model of construction of inwardly-organizational studies of workers of enterprise is developed and graphically represented. The features of the offered model of realization of studies of employees is that every leader works not with a separate worker, but with a group. The primary purposes of studies are development of workers, perfection of communicative skills due to work in a team. An educational program must be flexible. SHE at a necessity is adapted to the concrete situation. An educational process needs to be built on communications, exchange information, taking into account the features of relations between employees. It is necessary to involve qualified and creative employees of the enterprise in the process of personnel training. Important aspects of professional development of staff are the establishment of feedback between the employee and the management service and determining the sequence of organization of the staff training process. It is also not necessary to carry out internal training for the sake of the learning process itself. The purpose of internal training should be to improve skills and exchange experiences between employees. The main forms of training are online, offline and blended seminars, meetings on the analysis of situations and goals that are a priority for the company at a particular time and the approval of the main tasks for each individual employee. Conclusions. Conducting internal organizational training is a very effective tool for motivating employees in enterprises. In the initial stages of the implementation of internal training, subordinates may resist such innovations. Therefore, to implement this management decision, managers need to prepare the team in advance. However, after at least one cycle of training, the results will be noticeable.