Relational OLAP (ROLAP)
UK
The table below provides summary statistics for permanent job vacancies requiring ROLAP skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited ROLAP over the 6 months leading up to 12 May 2025, comparing them to the same period in the previous two years.
| 6 months to 12 May 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | - | 979 |
| Rank change year-on-year | - | - | +243 |
| Permanent jobs citing ROLAP | 0 | 0 | 2 |
| As % of all permanent jobs advertised in the UK | - | - | 0.002% |
| As % of the Database & Business Intelligence category | - | - | 0.009% |
| Number of salaries quoted | 0 | 0 | 0 |
| Median annual salary (50th Percentile) | - | - | - |
| UK excluding London median annual salary | - | - | - |
All Database and Business Intelligence Skills
UK
ROLAP falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring database or business intelligence skills.
| Permanent vacancies with a requirement for database or business intelligence skills | 7,875 | 18,180 | 21,523 |
| As % of all permanent jobs advertised in the UK | 14.28% | 18.32% | 21.33% |
| Number of salaries quoted | 5,152 | 12,558 | 13,440 |
| 10th Percentile | £37,000 | £35,000 | £37,500 |
| 25th Percentile | £47,500 | £42,725 | £47,500 |
| Median annual salary (50th Percentile) | £62,500 | £57,500 | £65,000 |
| Median % change year-on-year | +8.70% | -11.54% | +8.33% |
| 75th Percentile | £83,750 | £76,250 | £83,750 |
| 90th Percentile | £115,000 | £95,000 | £102,500 |
| UK excluding London median annual salary | £55,000 | £52,500 | £55,000 |
| % change year-on-year | +4.76% | -4.55% | +4.76% |
ROLAP
Job Vacancy Trend
Job postings citing ROLAP as a proportion of all IT jobs advertised.
ROLAP
Salary Trend
3-month moving average salary quoted in jobs citing ROLAP.