25% Performs advanced technical services including copy cataloging, bibliographic and patron record maintenance, processing new materials, applying barcodes, spine labels, stamps, protective coverings, maintaining accurate holdings in Follett Destiny, and ensuring collection organization through shelving, shelf reading, sorting, inventory management, and preservation of library materials. 10% Assists with library operations by training and providing day-to-day guidance to student employees and clerical substitutes; collaborates with librarians to improve workflows, library operations, and collection maintenance; assists with communication regarding overdue, lost, and damaged materials.