Star Schema Contract Job Trends in South Wales

Star Schema
Wales > South Wales

The table below provides summary statistics and contractor rates for jobs advertised in South Wales requiring Star Schema skills. It covers contract job vacancies from the 6 months leading up to 28 February 2026, with comparisons to the same periods in the previous two years.

6 months to
28 Feb 2026
Same period 2025 Same period 2024
Rank 39 - -
Rank change year-on-year - - -
Contract jobs citing Star Schema 2 0 0
As % of all contract jobs in South Wales 0.51% - -
As % of the Database & Business Intelligence category 4.65% - -
Number of daily rates quoted 2 0 0
10th Percentile £410 - -
25th Percentile £425 - -
Median daily rate (50th Percentile) £450 - -
75th Percentile £475 - -
90th Percentile £490 - -
Wales median daily rate £450 - -

All Database & BI Skills
South Wales

Star Schema falls under the Databases and Business Intelligence category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring database or business intelligence skills in South Wales.

Contract vacancies with a requirement for database or business intelligence skills 43 42 65
As % of all contract IT jobs advertised in South Wales 10.89% 14.14% 17.76%
Number of daily rates quoted 30 33 59
10th Percentile £298 £197 £209
25th Percentile £325 £213 £331
Median daily rate (50th Percentile) £405 £363 £450
Median % change year-on-year +11.72% -19.44% -14.29%
75th Percentile £574 £540 £556
90th Percentile £730 £570 £626
Wales median daily rate £405 £450 £438
% change year-on-year -10.00% +2.86% -16.67%
Number of hourly rates quoted 4 2 0
10th Percentile £30.38 £25.23 -
25th Percentile £30.94 £25.44 -
Median hourly rate £56.25 £25.84 -
Median % change year-on-year +117.69% - -
75th Percentile £85.63 £26.19 -
90th Percentile £86.75 £26.38 -
Wales median hourly rate £56.25 £25.84 -
% change year-on-year +117.69% - -

Star Schema
Job Vacancy Trend in South Wales

Historical trend showing the proportion of contract IT job postings citing Star Schema relative to all contract IT jobs advertised in South Wales.

Star Schema job vacancy trend in South Wales

Star Schema
Daily Rate Trend in South Wales

Contractor daily rate distribution trend for jobs in South Wales citing Star Schema.

Contractor daily rate distribution trend for jobs in South Wales citing Star Schema

Star Schema
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Star Schema within the South Wales region over the 6 months to 28 February 2026. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Cardiff - 2 £450 - 2
Star Schema
Wales

Star Schema
Co-Occurring Skills & Capabilities in South Wales 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:

Cloud Services
1 1 (50.00%) Azure
1 1 (50.00%) Power Platform
Database & Business Intelligence
1 1 (50.00%) Delta Lake
1 1 (50.00%) Power BI
Job Titles
1 1 (50.00%) Business Intelligence Specialist
1 1 (50.00%) Data Engineer
1 1 (50.00%) Power BI Specialist
1 1 (50.00%) Senior
1 1 (50.00%) Senior Data Engineer
Libraries, Frameworks & Software Standards
1 1 (50.00%) PySpark
Processes & Methodologies
1 2 (100.00%) Dimensional Modelling
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Change Data Capture
2 1 (50.00%) Data Pipeline
2 1 (50.00%) Kalman Filter
2 1 (50.00%) Kimball Methodology
2 1 (50.00%) Operational Stability
2 1 (50.00%) Performance Optimisation
2 1 (50.00%) Refactoring
Programming Languages
1 1 (50.00%) Data Analysis Expressions
1 1 (50.00%) SQL
Vendors
1 1 (50.00%) Databricks