Librarian maintains library's collection of books, serial publications, documents, audiovisual, and other materials, and assists groups and individuals in locating, obtaining and using materials. Furnishes information on library activities, facilities, rules, and services. Being a Librarian may require a master's degree in library science, or a combination of education and experience in the field. Relies on limited experiences and judgment to plan and accomplish goals. To be a Librarian typically requires 2 to 4 years of related experience. Gains exposure to some of the complex tasks within the job function. Occasionally directed in several aspects of the work.