The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Isleworth region. Included is a guide to the salaries offered in IT jobs that have cited JavaScript over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank - 1 3
Permanent jobs citing JavaScript 0 1 2
As % of all permanent IT jobs located in Isleworth - 50.00% 33.33%
As % of the Programming Languages category - 100.00% 33.33%
Number of salaries quoted 0 1 2
Median salary - £60,000 £61,250
Median salary % change year-on-year
- -2.04%
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
JavaScript
London

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Isleworth region.

Programming Languages Category
Isleworth
Permanent IT job ads with a match in the
Programming Languages category
4 1 6
As % of all permanent IT jobs located in Isleworth 100.00% 50.00% 100.00%
Number of salaries quoted 4 1 6
Median salary £68,000 £60,000 £57,500
Median salary % change year-on-year
+13.33% +4.34%
90% offered a salary of more than £58,000 £60,000 £55,000
10% offered a salary of more than £85,000 £65,000 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

JavaScript
Jobs Demand Trend in Isleworth

The demand trend of job ads across the Isleworth region citing JavaScript as a proportion of all IT jobs with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Isleworth

JavaScript
Salary Trend in Isleworth

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript across the Isleworth region.

JavaScript Salary Trend in Isleworth