| Microsoft SQL | ||
| Years Experience on Platform | Number | Average |
| 1 | 50 | R9 061 |
| 2 | 68 | R13 487 |
| 3 | 52 | R11 169 |
| 4 | 47 | R16 056 |
| 5 | 65 | R19 057 |
| 6 | 56 | R20 379 |
| 7 | 27 | R18 642 |
| 8 | 22 | R25 642 |
| 9 | 3 | R20 833 |
| 10 | 20 | R16 920 |
| 11 | 4 | R17 185 |
| 12 | 6 | R17 319 |
| 13 | 1 | R18 333 |
| 14 | 1 | R100 000 |
| 15 | 7 | R26 810 |
| 19 | 1 | R27 000 |
| 20< | 1 | R22 000 |