Data Lakes
UK > Wales
The table below provides summary statistics and contractor rates for jobs advertised in Wales requiring Data Lake skills. It covers vacancies from the 6 months leading up to 8 September 2025, with comparisons to the same periods in the previous two years.
| 6 months to 8 Sep 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 39 | - | 52 |
| Rank change year-on-year | - | - | +12 |
| Contract jobs citing Data Lake | 1 | 0 | 2 |
| As % of all contract jobs advertised in Wales | 0.29% | - | 0.40% |
| As % of the Database & Business Intelligence category | 2.56% | - | 2.22% |
| Number of daily rates quoted | 1 | 0 | 2 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £513 |
| Median daily rate (50th Percentile) | £500 | - | £525 |
| Median % change year-on-year | - | - | -19.23% |
| 75th Percentile | - | - | £538 |
| 90th Percentile | - | - | - |
| UK median daily rate | £575 | £750 | £575 |
| % change year-on-year | -23.33% | +30.43% | - |
All Database and Business Intelligence Skills
Wales
Data Lake 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 Wales.
| Contract vacancies with a requirement for database or business intelligence skills | 39 | 53 | 90 |
| As % of all contract IT jobs advertised in Wales | 11.40% | 13.55% | 18.18% |
| Number of daily rates quoted | 26 | 42 | 65 |
| 10th Percentile | £281 | £214 | £217 |
| 25th Percentile | £363 | £381 | £305 |
| Median daily rate (50th Percentile) | £435 | £513 | £475 |
| Median % change year-on-year | -15.12% | +7.89% | -13.64% |
| 75th Percentile | £486 | £597 | £569 |
| 90th Percentile | £600 | £650 | £683 |
| UK median daily rate | £500 | £530 | £541 |
| % change year-on-year | -5.66% | -2.07% | -1.60% |
| Number of hourly rates quoted | 1 | 0 | 3 |
| 10th Percentile | - | - | £17.85 |
| 25th Percentile | - | - | £19.13 |
| Median hourly rate | £22.84 | - | £22.50 |
| Median % change year-on-year | - | - | +25.00% |
| 75th Percentile | - | - | £24.88 |
| 90th Percentile | - | - | £25.55 |
| UK median hourly rate | £39.48 | £33.22 | £53.50 |
| % change year-on-year | +18.86% | -37.92% | +19.31% |
Data Lake
Job Vacancy Trend in Wales
Job postings citing Data Lake as a proportion of all IT jobs advertised in Wales.
Data Lake
Daily Rate Trend in Wales
Contractor daily rate distribution trend for jobs in Wales citing Data Lake.
Data Lake
Contract Job Locations in Wales
The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Data Lake within the Wales region over the 6 months to 8 September 2025. 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 |
|---|---|---|---|---|---|
| South Wales | - | 1 | £500 | - | 3 |
| Data Lake UK |
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Data Lake
Co-occurring Skills and Capabilities in Wales 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:
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