Data Quality
County Antrim > Belfast
The table below provides summary statistics for contract job vacancies advertised in Belfast requiring Data Quality skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Data Quality over the 6 months leading up to 7 June 2025, comparing them to the same period in the previous two years.
| 6 months to 7 Jun 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 26 | 24 | 21 |
| Rank change year-on-year | -2 | -3 | 0 |
| Contract jobs citing Data Quality | 7 | 2 | 4 |
| As % of all contract jobs advertised in Belfast | 4.22% | 1.49% | 2.68% |
| As % of the Quality Assurance & Compliance category | 16.67% | 15.38% | 14.29% |
| Number of daily rates quoted | 7 | 0 | 3 |
| 10th Percentile | £445 | - | £586 |
| 25th Percentile | £531 | - | £596 |
| Median daily rate (50th Percentile) | £588 | - | £625 |
| Median % change year-on-year | - | - | +101.61% |
| 75th Percentile | £606 | - | £653 |
| 90th Percentile | £608 | - | £663 |
| County Antrim median daily rate | £588 | - | £625 |
| % change year-on-year | - | - | +101.61% |
All Quality Assurance and Compliance Skills
Belfast
Data Quality falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring quality assurance or compliance skills in Belfast.
| Contract vacancies with a requirement for quality assurance or compliance skills | 42 | 13 | 28 |
| As % of all contract IT jobs advertised in Belfast | 25.30% | 9.70% | 18.79% |
| Number of daily rates quoted | 25 | 8 | 17 |
| 10th Percentile | £267 | £178 | £212 |
| 25th Percentile | £300 | £280 | £252 |
| Median daily rate (50th Percentile) | £500 | £325 | £375 |
| Median % change year-on-year | +53.85% | -13.33% | - |
| 75th Percentile | £606 | £395 | £510 |
| 90th Percentile | £633 | £569 | £650 |
| County Antrim median daily rate | £463 | £325 | £375 |
| % change year-on-year | +42.31% | -13.33% | - |
| Number of hourly rates quoted | 7 | 3 | 0 |
| 10th Percentile | - | - | - |
| 25th Percentile | £14.78 | - | - |
| Median hourly rate | £15.05 | £24.18 | - |
| Median % change year-on-year | -37.76% | - | - |
| 75th Percentile | £24.50 | - | - |
| 90th Percentile | £46.09 | - | - |
| County Antrim median hourly rate | £15.05 | £24.18 | - |
| % change year-on-year | -37.76% | - | - |
Data Quality
Job Vacancy Trend in Belfast
Job postings citing Data Quality as a proportion of all IT jobs advertised in Belfast.
Data Quality
Contractor Daily Rate Trend in Belfast
3-month moving average daily rate quoted in jobs citing Data Quality in Belfast.
Data Quality
Daily Rate Histogram in Belfast
Daily rate distribution for jobs citing Data Quality in Belfast over the 6 months to 7 June 2025.
Data Quality
Contractor Hourly Rate Trend in Belfast
3-month moving average hourly rates quoted in jobs citing Data Quality in Belfast.
Data Quality
Co-occurring Skills and Capabilities in Belfast by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: