Data Modeller Contract Job Trends in Cardiff

Data Modeller
South Wales > Cardiff

The median Data Modeller daily rate in Cardiff is £750, according to job vacancies posted in the 6 months leading up to 1 November 2025.

The table below compares current contractor rates and summary statistics with the previous two years.

6 months to
1 Nov 2025
Same period 2024 Same period 2023
Rank 31 - -
Rank change year-on-year - - -
Contract jobs requiring a Data Modeller 1 0 0
As % of all contract jobs in Cardiff 0.45% - -
As % of the Job Titles category 0.48% - -
Number of daily rates quoted 1 0 0
10th Percentile - - -
25th Percentile £725 - -
Median daily rate (50th Percentile) £750 - -
75th Percentile £775 - -
90th Percentile - - -
South Wales median daily rate £750 - -

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 210 228 229
% of contract IT jobs with a recognized job title 94.59% 92.68% 96.62%
Number of daily rates quoted 151 166 177
10th Percentile £213 £133 £164
25th Percentile £291 £200 £220
Median daily rate (50th Percentile) £400 £441 £425
Median % change year-on-year -9.35% +3.82% -5.56%
75th Percentile £488 £550 £538
90th Percentile £638 £638 £618
South Wales median daily rate £400 £425 £431
% change year-on-year -5.88% -1.45% -13.75%
Number of hourly rates quoted 9 14 8
10th Percentile - - £16.00
25th Percentile £13.08 £15.48 £16.75
Median hourly rate £16.00 £24.00 £21.25
Median % change year-on-year -33.33% +12.94% +18.06%
75th Percentile £20.50 £26.28 £26.13
90th Percentile £22.24 £27.20 £31.30
South Wales median hourly rate £20.50 £25.60 £26.00
% change year-on-year -19.92% -1.54% +37.17%

Data Modeller
Job Vacancy Trend in Cardiff

Historical trend showing the proportion of contract IT job postings featuring 'Data Modeller' in the job title relative to all contract IT jobs advertised in Cardiff.

Data Modeller job vacancy trend in Cardiff

Data Modeller
Daily Rate Trend in Cardiff

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

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

Data Modeller Skill Set
Top 18 Co-Occurring Skills & Capabilities in Cardiff

For the 6 months to 1 November 2025, Data Modeller contract job roles required 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 Cardiff region featuring Data Modeller in the job title.

1 1 (100.00%) Conceptual Models
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Governance
1 1 (100.00%) Data Integration
1 1 (100.00%) Data Lineage
1 1 (100.00%) Data Modelling
1 1 (100.00%) Data Vault
1 1 (100.00%) ERwin
1 1 (100.00%) Logical Data Model
1 1 (100.00%) Metadata
1 1 (100.00%) Metadata Management
1 1 (100.00%) Physical Data Model
1 1 (100.00%) PowerDesigner
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
1 1 (100.00%) Sparx
1 1 (100.00%) Sparx Enterprise Architect
1 1 (100.00%) Stakeholder Engagement

Data Modeller Skill Set
Co-Occurring Skills & Capabilities in Cardiff 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:

Business Applications
1 1 (100.00%) Sparx Enterprise Architect
Database & Business Intelligence
1 1 (100.00%) Data Vault
1 1 (100.00%) Metadata
Development Applications
1 1 (100.00%) ERwin
1 1 (100.00%) PowerDesigner
General
1 1 (100.00%) Analytical Skills
1 1 (100.00%) Social Skills
Miscellaneous
1 1 (100.00%) Data Structures
Processes & Methodologies
1 1 (100.00%) Conceptual Models
1 1 (100.00%) Data Architecture
1 1 (100.00%) Data Governance
1 1 (100.00%) Data Integration
1 1 (100.00%) Data Lineage
1 1 (100.00%) Data Modelling
1 1 (100.00%) Logical Data Model
1 1 (100.00%) Metadata Management
1 1 (100.00%) Physical Data Model
1 1 (100.00%) Stakeholder Engagement
Qualifications
1 1 (100.00%) SC Cleared
1 1 (100.00%) Security Cleared
Vendors
1 1 (100.00%) Sparx