you need to have a diverse skill set as a project manager:

Business background: You need to understand the core business. As a project manager you need a good background in controlling, calculation & management.

Communication: You need to be a communication expert. As a project manager it is your core responsibility to translate and communicate between all stakeholders involved in a project.

Deep industry knowledge: If you’re working as a project manager in IT, you need to have a deep understanding of IT.

Organizational talent: As a project manager you need to be a organizational talent. You’re responsible for managing people, delegating tasks and keeping track of every project phase. Better be organized.

The project managers should have are strong analytical and organizational skills as they have to delegate tasks, motivate colleagues and manage stakeholder priorities in a deadline-oriented environment. So analytical and organizational skills is essential for project manager.