The table below provides summary statistics and salary benchmarking for jobs advertised in Swansea requiring Data Quality skills. It covers permanent job vacancies from the 6 months leading up to 3 December 2025, with comparisons to the same periods in the previous two years.
Data Quality falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring quality assurance or compliance skills in Swansea.
Permanent vacancies with a requirement for quality assurance or compliance skills
3
8
15
As % of all permanent jobs advertised in Swansea
4.41%
7.14%
13.27%
Number of salaries quoted
1
6
12
10th Percentile
-
£42,200
£30,125
25th Percentile
£41,250
£42,889
£31,250
Median annual salary (50th Percentile)
£42,500
£49,302
£32,603
Median % change year-on-year
-13.80%
+51.22%
+0.32%
75th Percentile
£43,750
£68,287
£49,600
90th Percentile
-
£73,299
£54,460
West Wales median annual salary
£42,500
£49,104
£32,603
% change year-on-year
-13.45%
+50.61%
+0.32%
Data Quality Job Vacancy Trend in Swansea
Historical trend showing the proportion of permanent IT job postings citing Data Quality relative to all permanent IT jobs advertised in Swansea.
Data Quality Salary Trend in Swansea
Salary distribution trend for jobs in Swansea citing Data Quality.
Data Quality Top 9 Co-Occurring Skills & Capabilities in Swansea
For the 6 months to 3 December 2025, job vacancies citing Data Quality also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Swansea region with a requirement for Data Quality.
Data Quality Co-Occurring Skills & Capabilities in Swansea by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
