What personal skills or qualities are needed to become a Manager?

Answer:
A Manager is one who is engaged in overseeing,

assigning work, and otherwise managing an entire business, or a business department, a business unit, a project, a service, or another function or operation; and managing the groups of people involved.

There are a lot of career positions that contain the Manager title; from the local Convenience Store Manager to the Global Corporate Manager, and everything in between.

The term Manager is used so widely, that it becomes nearly impossible to capture a one-size-fits-all description of the necessary skills or qualifications to become a Manager, in a generic sense. One thing is clear though; all Managers need to have organizational and people skills, since that is the nature of the profession.

Managers also need to fully understand the particular business-at-hand, in order to effectively orchestrate the specific segments or aspects of the business they are responsible for.

General academic subject-matter suggestions for Managers undoubtedly should center around topics such as Business Administration, Management Practices, Psychology, Accounting, Business Law, and similar studies.

Depending on the particular Manager level position and responsibilities, some Managers might find themselves on-call or otherwise available during off-hours, weekends, and even holidays; if the business-at-hand requires urgent attention and action for some reason.