Nowadays, organizations prefer to hire teams to carry out projects and project activities. The project team consists of several members of different knowledge and skills, each member contributes to the project and its development in a unique way. Using different knowledge, skills and acquired experience, team members jointly carry out project activities that lead the team and the organization to the project goal. An efficient project team is one that does the right things in the right way, and using the optimal amount of available resources, efficient and successful teams are easily recognized and their project speaks more about them than they do themselves. Working in a project team requires full attendance at the goal, it is important that project team members have a good understanding of the purpose of the project as well as their role in the overall process. If we talk about an efficient project team, we can highlight factors such as good communication, clear expectations and division of roles as well as responsibilities, motivated members, clearly set goals, no personal interest or team interest is more important than personal within the project.