The table below provides summary statistics for permanent job vacancies advertised in Swansea requiring Data Science skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Data Science over the 6 months leading up to 24 June 2025, comparing them to the same period in the previous two years.
Data Science falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Swansea.
Permanent vacancies with a requirement for process or methodology skills
35
152
256
As % of all permanent jobs advertised in Swansea
72.92%
79.17%
97.34%
Number of salaries quoted
27
134
182
10th Percentile
£21,250
£30,000
£26,375
25th Percentile
£31,250
£31,250
£32,500
Median annual salary (50th Percentile)
£37,733
£50,000
£41,210
Median % change year-on-year
-24.53%
+21.33%
-8.42%
75th Percentile
£53,762
£57,500
£50,938
90th Percentile
£59,857
£70,000
£61,250
West Wales median annual salary
£37,733
£48,500
£41,210
% change year-on-year
-22.20%
+17.69%
-8.42%
Data Science Job Vacancy Trend in Swansea
Job postings citing Data Science as a proportion of all IT jobs advertised in Swansea.
Data Science Salary Trend in Swansea
3-month moving average salary quoted in jobs citing Data Science in Swansea.
Data Science Top 22 Co-occurring Skills and Capabilities in Swansea
For the 6 months to 24 June 2025, job vacancies citing Data Science also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Swansea region with a requirement for Data Science.
Data Science Co-occurring Skills and Capabilities in Swansea 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:
