Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Sidcup with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Bexley > Sidcup
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank - 6 8
Permanent jobs citing JavaScript 0 12 5
As % of all permanent IT jobs advertised in Sidcup - 46.15% 15.63%
As % of the Programming Languages category - 54.55% 62.50%
Number of salaries quoted 0 12 5
Sidcup median annual salary - £50,375 £26,000
Median salary % change year-on-year - +93.75% -38.10%
Bexley median annual salary - £50,375 £26,000
% change year-on-year - +93.75% -17.46%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Sidcup with a requirement for coding skills.

All Programming Languages
Sidcup
Permanent vacancies with a requirement for coding skills 9 22 8
As % of all permanent IT jobs advertised in Sidcup 45.00% 84.62% 25.00%
Number of salaries quoted 4 22 8
Sidcup median annual salary £40,000 £47,875 £42,875
Median salary % change year-on-year -16.45% +11.66% +2.08%
10th Percentile £29,450 £34,800 £24,000
90th Percentile £42,500 £57,250 £51,250
Bexley median annual salary £40,000 £47,500 £42,500
% change year-on-year -15.79% +11.76% +13.33%

JavaScript
Job Vacancy Trend in Sidcup

Job postings citing JavaScript as a percentage of all IT jobs advertised in Sidcup.

Job vacancy trend for JavaScript in Sidcup

JavaScript
Salary Trend in Sidcup

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

Salary trend for JavaScript in Sidcup