Librarians develop, organize and maintain library collections and provide advisory services for users. They may supervise technicians, assistants and clerks. They may specialize in particular collections or work in information management areas such as maintaining Web sites or providing training in Internet resources.
You need a master's degree in library science.
With experience, you may move up the ranks to become a library manager.
Most recent entrants have an undergraduate university degree, and almost 1 in 2 have a graduate degree.