As an entry-level librarian, your primary responsibilities are to help patrons and act as an assistant to senior librarians. Your duties include completing data entry, organizing books and other materials, classifying items for the catalog, shelving books, providing reference materials and information, circulating the library to ensure everything is in order, and assisting any patron looking for specific items or sections. You also offer recommendations on new selections for the library, check out books, and evaluate the condition of current books. You can find entry-level librarian opportunities at university libraries, government libraries, school libraries, and public libraries.