# Tools & technology — gaming dealer

Source: O*NET 30.3 'Software Skills' for 39-3011.00.

| Software | Category | Hot technology |
|---|---|---|
| Apache Spark | Business intelligence and data analysis software | yes |
| Slack | Cloud-based data access and sharing software | yes |
| Apache Hadoop | Data base management system software | yes |
| Microsoft Office software | Office suite software | yes |
| Microsoft Excel | Spreadsheet software | yes |
| Email software | Electronic mail software |  |