"The focus of management is on people" (Peter Drucker). Managers and leaders lead the company or the organization and the staff. However, high demands are placed on leaders. If you want to lead other people, you have to understand yourself and other people and communicate and deal with them correctly. There are, e.g. Leading teams, solving conflicts, giving feedback, leading negotiations to a successful conclusion, making the right decisions in personnel selection or promoting the individual development of employees. This...