The table below provides summary statistics and contractor rates for jobs advertised in Chester requiring Data Quality skills. It covers contract job vacancies from the 6 months leading up to 27 November 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 contract job vacancies requiring quality assurance or compliance skills in Chester.
Contract vacancies with a requirement for quality assurance or compliance skills
7
10
7
As % of all contract IT jobs advertised in Chester
6.09%
14.49%
14.29%
Number of daily rates quoted
6
3
1
10th Percentile
£375
£557
-
25th Percentile
£481
£565
£413
Median daily rate (50th Percentile)
£625
£577
£425
Median % change year-on-year
+8.32%
+35.76%
+41.67%
75th Percentile
£638
£594
£438
90th Percentile
£663
£603
-
Cheshire median daily rate
£455
£500
£519
% change year-on-year
-9.00%
-3.61%
+67.34%
Number of hourly rates quoted
0
0
4
10th Percentile
-
-
-
25th Percentile
-
-
£17.14
Median hourly rate
-
-
£17.32
Median % change year-on-year
-
-
+7.78%
75th Percentile
-
-
£17.56
90th Percentile
-
-
£17.68
Cheshire median hourly rate
£32.00
£23.14
£20.07
% change year-on-year
+38.32%
+15.27%
+24.89%
Data Quality Job Vacancy Trend in Chester
Historical trend showing the proportion of contract IT job postings citing Data Quality relative to all contract IT jobs advertised in Chester.
Data Quality Daily Rate Trend in Chester
Contractor daily rate distribution trend for jobs in Chester citing Data Quality.
Data Quality Hourly Rate Trend in Chester
Contractor hourly rate distribution trend for jobs in Chester citing Data Quality.
Data Quality Top 14 Co-Occurring Skills & Capabilities in Chester
For the 6 months to 27 November 2025, contractor 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 contract job ads across the Chester region with a requirement for Data Quality.
Data Quality Co-Occurring Skills & Capabilities in Chester 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:
