What is the difference between Assistant Reference Librarian vs Reference Librarian?

Career: Assistant Reference Librarian

AspectAssistant Reference LibrarianReference Librarian
Required CredentialsMaster's degree in Library Science (MLS or MLIS)Master's degree in Library Science (MLS or MLIS)
Work EnvironmentPublic, academic, or special libraries assisting patrons with researchPublic, academic, or special libraries providing reference services and research support
Job ResponsibilitiesSupporting reference services, helping patrons locate resources, and assisting with researchLeading reference services, conducting research consultations, and managing information resources

The main difference is that Assistant Reference Librarians typically support reference services and assist patrons under supervision, while Reference Librarians often take on more independent roles, managing complex research inquiries and leading reference activities. Both roles require a Master's in Library Science and are common in similar library settings.