An assistant librarian works closely with the main librarian to manage a library. As an assistant librarian your job involves interacting closely with library guests, working at the circulation or help desk, and answering questions. Other common duties include managing library equipment, maintaining archives, and organizing new materials. The career requires that you have an education in library science, typically at least a master’s degree, and experience as a library technician. Additional qualifications include strong communication skills and the ability to work with people from a diverse range of backgrounds. A love of books and reading is helpful.