In modern conditions, the labor market has a high demand for specialist managers at various levels. The success of the company directly depends on the level of professional training and personal qualities of the manager. The book describes in detail the portrait of the manager, including the content and working conditions, dominant professional orientation, professional personality type, dominant interests, additional interests, necessary qualities, medical limitations, related professions, prospects professional growth, etc. In addition, the book presents specialists involved in the trading sector. This is a purchasing agent, a commercial agent, an advertising agent, a supply agent, a trading enterprise administrator, a sales floor manager, an auctioneer, a business consultant, a brand manager, a broker, a store director, a director of the customer service department, a trading enterprise manager, commercial director, etc. The job responsibilities of each specialist are briefly described.