# Tools & technology — administrative assistant Source: O*NET 30.3 'Software Skills' for 43-4021.00. | Software | Category | Hot technology | |---|---|---| | Microsoft Access | Data base user interface and query software | yes | | Microsoft SharePoint | Document management software | yes | | Microsoft Outlook | Electronic mail software | yes | | SAP software | Enterprise resource planning ERP software | yes | | Epic Systems | Medical 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 | | Electronic data interchange EDI software | Enterprise application integration software | | | Imaging software | Graphics or photo imaging software | | | Electronic health record EHR software | Medical software | | | GE Healthcare Centricity EMR | Medical software | | | Healthcare common procedure coding system HCPCS | Medical software | | ## Market evidence (job-ad analysis, 68 ads, as of 2026-07-08) Share of analyzed job ads mentioning the item (threshold ≥ 20 %). Source: JSearch/Adzuna APIs. ### Tools - Microsoft Excel — **47 %** - Microsoft Word — **47 %** - Microsoft Outlook — **37 %** - Microsoft PowerPoint — **31 %** - Microsoft Office — **24 %**