Data Quality Contracts in Heathrow

Data Quality
Hillingdon > Heathrow

The table below provides summary statistics for contract job vacancies advertised in Heathrow 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 2 May 2025, comparing them to the same period in the previous two years.

6 months to
2 May 2025
Same period 2024 Same period 2023
Rank 8 - 36
Rank change year-on-year - - -
Contract jobs citing Data Quality 1 0 7
As % of all contract jobs advertised in Heathrow 3.57% - 4.24%
As % of the Quality Assurance & Compliance category 14.29% - 14.58%
Number of daily rates quoted 1 0 7
10th Percentile - - -
25th Percentile - - £563
Median daily rate (50th Percentile) £450 - £575
75th Percentile - - £588
90th Percentile - - -
Hillingdon median daily rate £450 - £575
% change year-on-year - - -32.35%

All Quality Assurance and Compliance Skills
Heathrow

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 Heathrow.

Contract vacancies with a requirement for quality assurance or compliance skills 7 6 48
As % of all contract IT jobs advertised in Heathrow 25.00% 15.00% 29.09%
Number of daily rates quoted 5 4 48
10th Percentile £157 £333 £556
25th Percentile £167 £344 £563
Median daily rate (50th Percentile) £177 £350 £625
Median % change year-on-year -49.32% -44.00% +11.11%
75th Percentile £183 £356 £700
90th Percentile £343 £368 £838
Hillingdon median daily rate £177 £363 £625
% change year-on-year -51.07% -42.00% +8.70%

Data Quality
Job Vacancy Trend in Heathrow

Job postings citing Data Quality as a proportion of all IT jobs advertised in Heathrow.

Job vacancy trend for Data Quality in Heathrow

Data Quality
Contractor Daily Rate Trend in Heathrow

3-month moving average daily rate quoted in jobs citing Data Quality in Heathrow.

Daily rate trend for Data Quality in Heathrow

Data Quality
Co-occurring Skills and Capabilities in Heathrow 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:

Database & Business Intelligence
1 1 (100.00%) Data Warehouse
1 1 (100.00%) Star Schema
Development Applications
1 1 (100.00%) ER Studio
Job Titles
1 1 (100.00%) Data Modeller
Processes & Methodologies
1 1 (100.00%) Analytics
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Integration
1 1 (100.00%) Data Modelling
1 1 (100.00%) Dimensional Modelling
1 1 (100.00%) ETL
1 1 (100.00%) Kimball Methodology
1 1 (100.00%) Logistics
1 1 (100.00%) Translating Business Requirements
Programming Languages
1 1 (100.00%) SQL