# Tools & technology — big data archive librarian Source: O*NET 30.3 'Software Skills' for 43-4121.00. | Software | Category | Hot technology | |---|---|---| | Microsoft Access | Data base user interface and query software | yes | | Adobe Acrobat | Document management software | yes | | Microsoft Outlook | Electronic mail software | yes | | Adobe Photoshop | Graphics or photo imaging software | yes | | C++ | Object or component oriented development software | yes | | Microsoft Office software | Office suite software | yes | | Microsoft Windows | Operating system software | yes | | Microsoft PowerPoint | Presentation software | yes | | Microsoft Excel | Spreadsheet software | yes | | Microsoft Word | Word processing software | yes | | Database software | Data base user interface and query software | | | Recordkeeping software | Data base user interface and query software | | | Microsoft Publisher | Desktop publishing software | | | Video retrieval systems | Information retrieval or search software | | | Web browser software | Internet browser software | | | Automated circulation systems | Library software | | | Cataloging software | Library software | | | Online Computer Library Center (OCLC) databases | Library software | | | ResourceMate Plus | Library software | | | WorldCat | Library software | | ## Market evidence (job-ad analysis, 15 ads, as of 2026-07-09) Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs. ### Tools - ArchivesSpace — **27 %** - Microsoft Office — **20 %**