The article is devoted to issues of professional adaptation at enterprises of the production sphere. It was determined that this is primarily adaptation, getting used to the requirements of the profession and to new working conditions. In today's fast-paced environment, adaptation has become a significant factor that continues to grow for both companies and their employees. Enterprises will achieve high economic development only if there are purposeful employees with developed general and professional competencies. These are means of ensuring continuous, necessary professional education and adaptation of personnel to different conditions. It is substantiated that a large number of Ukrainian enterprises found themselves in difficult socio-economic conditions, which led to the problem of personnel development. In today's fast-paced environment, adaptation has become a significant factor that continues to grow for both businesses and their employees. It has been proven that the implementation of primary adaptation to increase the efficiency of work preserves employees, qualified personnel, increases their loyalty and job satisfaction, reduces: staff turnover, material costs for the selection and training of employees. If the enterprise does not have a professional adaptation program, it can lead to: suspension of production and management processes; high level of employee stress; reduction of the atmosphere in the team; formation of a negative employer brand. It is suggested that in order to minimize all these risks, it is worth developing a program of professional adaptation, which includes the following stages: assessment of the level of preparedness of the candidate; orientation; effective adaptation; functioning. Program adaptation will contribute not only to learning about values, norms and rules of behavior at enterprises, but also orients to the correct interpretation of the events taking place, helping to professionally restore one's behavior accordingly. Adaptation of personnel should be oriented to the final system and individual goals of employee training.