Library technicians and assistants have varying levels of education. Some have only high school diplomas, while others have specialized postsecondary degrees. Library technicians are more likely to have to have formal education beyond high school. Most libraries prefer to hire library technicians who have a postsecondary certificate or an associate’s degree. However, some smaller libraries might hire prospective technicians with only a high school diploma.

Courses required for an associate’s degree or a certificate in library technology include acquisitions, cataloguing, circulation, and automated library systems. Usually, library technicians who work in public schools must meet the same requirements as teacher assistants.

No formal education is required for library assistants. Most libraries prefer to hire assistants who have earned a high school diploma, but some will hire high school students.

Library technicians and assistants can advance as they assume additional responsibilities in other areas of the library. Some eventually become supervisors and oversee daily library operations. To become a librarian, technicians and assistants need to earn a master’s degree in library science.