Data Engineer Contract Job Trends in Cardiff

Data Engineer
South Wales > Cardiff

The median Data Engineer daily rate in Cardiff is £500, according to job vacancies posted in the 6 months leading up to 18 September 2025.

The table below provides contractor rate benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
18 Sep 2025
Same period 2024 Same period 2023
Rank 28 24 29
Rank change year-on-year -4 +5 +15
Contract jobs requiring a Data Engineer 5 9 5
As % of all contract jobs advertised in Cardiff 2.54% 4.00% 2.24%
As % of the Job Titles category 2.60% 4.31% 2.34%
Number of daily rates quoted 5 9 5
10th Percentile £421 £487 £373
25th Percentile £445 - £463
Median daily rate (50th Percentile) £500 £500 £513
Median % change year-on-year - -2.44% +2.50%
75th Percentile £725 £550 £519
90th Percentile - £555 £530
South Wales median daily rate £473 £500 £513
% change year-on-year -5.50% -2.44% +2.50%

All Contract IT Job Vacancies
Cardiff

For comparison with the information above, the following table provides summary statistics for all contract IT job vacancies in Cardiff. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

Contract vacancies in Cardiff with a recognized job title 192 209 214
% of contract IT jobs with a recognized job title 97.46% 92.89% 95.96%
Number of daily rates quoted 144 153 161
10th Percentile £217 £130 £200
25th Percentile £300 £198 £313
Median daily rate (50th Percentile) £396 £445 £425
Median % change year-on-year -10.96% +4.71% -10.53%
75th Percentile £500 £550 £550
90th Percentile £675 £624 £638
South Wales median daily rate £388 £425 £450
% change year-on-year -8.82% -5.56% -10.00%
Number of hourly rates quoted 10 11 9
10th Percentile £12.21 - £16.00
25th Percentile - £15.48 £17.00
Median hourly rate £13.08 £21.59 £22.50
Median % change year-on-year -39.42% -4.04% +25.00%
75th Percentile £17.23 £25.60 £26.00
90th Percentile £21.27 - £29.70
South Wales median hourly rate £20.50 £25.60 £23.92
% change year-on-year -19.92% +7.05% +32.86%

Data Engineer
Job Vacancy Trend in Cardiff

Job postings that featured Data Engineer in the job title as a proportion of all IT jobs advertised in Cardiff.

Job vacancy trend for Data Engineer in Cardiff

Data Engineer
Daily Rate Trend in Cardiff

Contractor daily rate distribution trend for Data Engineer job vacancies in Cardiff.

Contractor daily rate distribution trend for Data Engineer job vacancies in Cardiff

Data Engineer
Daily Rate Histogram in Cardiff

Daily rate distribution for jobs citing Data Engineer in Cardiff over the 6 months to 18 September 2025.

Daily rate histogram for Data Engineer in Cardiff

Data Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities in Cardiff

For the 6 months to 18 September 2025, Data Engineer contract job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Cardiff region featuring Data Engineer in the job title.

1 5 (100.00%) SQL
1 5 (100.00%) ETL
1 5 (100.00%) Python
1 5 (100.00%) Azure
2 4 (80.00%) Data Lake
2 4 (80.00%) Azure Synapse Analytics
3 3 (60.00%) Social Skills
3 3 (60.00%) Databricks
3 3 (60.00%) Data Warehouse
3 3 (60.00%) T-SQL
3 3 (60.00%) Microsoft Purview
4 2 (40.00%) Azure DevOps
4 2 (40.00%) SQL Server
4 2 (40.00%) Data Modelling
4 2 (40.00%) SQL Server Integration Services
4 2 (40.00%) Data Cleansing
4 2 (40.00%) PySpark
4 2 (40.00%) Azure Data Factory
4 2 (40.00%) GCP
4 2 (40.00%) Data Transformation
4 2 (40.00%) Azure Pipelines
4 2 (40.00%) Metadata
5 1 (20.00%) SQL Server Management Studio (SSMS)
5 1 (20.00%) DevOps
5 1 (20.00%) Data Pipeline
5 1 (20.00%) Documentation Skills
5 1 (20.00%) Dashboard Development
5 1 (20.00%) API Development
5 1 (20.00%) Power BI
5 1 (20.00%) Problem-Solving

Data Engineer Skill Set
Co-occurring Skills and Capabilities in Cardiff 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:

Cloud Services
1 5 (100.00%) Azure
2 4 (80.00%) Azure Synapse Analytics
3 3 (60.00%) Microsoft Purview
4 2 (40.00%) Azure Data Factory
4 2 (40.00%) Azure DevOps
4 2 (40.00%) Azure Pipelines
4 2 (40.00%) GCP
5 1 (20.00%) GitHub
5 1 (20.00%) Power Platform
Database & Business Intelligence
1 4 (80.00%) Data Lake
2 3 (60.00%) Data Warehouse
3 2 (40.00%) Metadata
3 2 (40.00%) SQL Server
3 2 (40.00%) SQL Server Integration Services
4 1 (20.00%) Azure SQL Database
4 1 (20.00%) Power BI
Development Applications
1 1 (20.00%) SQL Server Management Studio (SSMS)
General
1 3 (60.00%) Social Skills
2 1 (20.00%) Documentation Skills
Libraries, Frameworks & Software Standards
1 2 (40.00%) PySpark
2 1 (20.00%) ADO
Miscellaneous
1 1 (20.00%) NHS
Processes & Methodologies
1 5 (100.00%) ETL
2 2 (40.00%) Data Cleansing
2 2 (40.00%) Data Modelling
2 2 (40.00%) Data Transformation
3 1 (20.00%) Agile
3 1 (20.00%) Analytics
3 1 (20.00%) API Development
3 1 (20.00%) Business Intelligence
3 1 (20.00%) Dashboard Development
3 1 (20.00%) Data Governance
3 1 (20.00%) Data Pipeline
3 1 (20.00%) DevOps
3 1 (20.00%) Migration
3 1 (20.00%) Problem-Solving
3 1 (20.00%) Visualisation
Programming Languages
1 5 (100.00%) Python
1 5 (100.00%) SQL
2 3 (60.00%) T-SQL
3 1 (20.00%) R
Vendors
1 3 (60.00%) Databricks
2 1 (20.00%) Google
2 1 (20.00%) Microsoft