The table below provides summary statistics for contract job vacancies advertised in Jersey requiring Performance Tuning skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Performance Tuning over the 6 months leading up to 17 June 2025, comparing them to the same period in the previous two years.
Performance Tuning falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in Jersey.
Contract vacancies with a requirement for process or methodology skills
15
2
5
As % of all contract IT jobs advertised in Jersey
93.75%
100.00%
100.00%
Number of daily rates quoted
13
2
0
10th Percentile
£418
-
-
25th Percentile
£456
£563
-
Median daily rate (50th Percentile)
£725
£575
-
Median % change year-on-year
+26.09%
-
-
75th Percentile
£738
£588
-
90th Percentile
£760
-
-
Channel Islands median daily rate
£640
£575
-
% change year-on-year
+11.30%
-
-
Performance Tuning Job Vacancy Trend in Jersey
Job postings citing Performance Tuning as a proportion of all IT jobs advertised in Jersey.
Performance Tuning Top 16 Co-occurring Skills and Capabilities in Jersey
For the 6 months to 17 June 2025, contractor job vacancies citing Performance Tuning 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 contract job ads across the Jersey region with a requirement for Performance Tuning.
Performance Tuning Co-occurring Skills and Capabilities in Jersey 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:
