A Part Time Librarian assists with library operations on a reduced schedule, typically working fewer hours than a full-time librarian. Responsibilities may include helping patrons find resources, organizing collections, managing circulation, and supporting events or programs. They may work in public, academic, or specialized libraries, depending on the institution's needs. Part-time librarians often have a background in library science or a related field and may hold a Master of Library Science (MLS) degree, though some roles require only relevant experience.