The table below provides summary statistics and salary benchmarking for jobs advertised in Alton requiring JavaScript skills. It covers permanent job vacancies from the 6 months leading up to 9 October 2025, with comparisons to the same periods in the previous two years.
JavaScript falls under the Programming Languages category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring coding skills in Alton.
Permanent vacancies with a requirement for coding skills
1
4
1
As % of all permanent jobs advertised in Alton
100.00%
100.00%
16.67%
Number of salaries quoted
1
3
1
10th Percentile
-
-
-
25th Percentile
-
£52,500
£75,000
Median annual salary (50th Percentile)
£50,000
£55,000
£80,000
Median % change year-on-year
-9.09%
-31.25%
-
75th Percentile
-
£58,125
£85,000
90th Percentile
-
£58,500
-
Hampshire median annual salary
£55,750
£55,000
£55,000
% change year-on-year
+1.36%
-
-
JavaScript Job Vacancy Trend in Alton
Historical trend showing the proportion of permanent IT job postings citing JavaScript relative to all permanent IT jobs advertised in Alton.
JavaScript Salary Trend in Alton
Salary distribution trend for jobs in Alton citing JavaScript.
JavaScript Top 7 Co-Occurring Skills & Capabilities in Alton
For the 6 months to 9 October 2025, job vacancies citing JavaScript also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Alton region with a requirement for JavaScript.
JavaScript Co-Occurring Skills & Capabilities in Alton 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:
