Elisa Sze is a full-time librarian who specializes in cataloguing. She also selects resources for the central library collection in the subject areas of Library Science and Museum Studies. Prior to joining the central University of Toronto Libraries’ Metadata Services department, she was the Collections and Public Services Librarian at the Faculty of Information. Throughout her career, she has used Excel as a tool for tracking, analyzing, and presenting data related to collections management, library technical services, and assessment. She has also had extensive teaching experience, being a frequent Instructor for the Faculty of Information’s iSkills workshop series, as well as a sessional course instructor for the graduate-level course, Creation & Organization of Bibliographic Records (INF2145).