The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Westminster region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript over the 3 months to 28 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 1 8 7
Rank change year-on-year
+7 -1
Permanent jobs citing JavaScript 7 4 2
As % of all permanent IT jobs located in Westminster 70.00% 14.29% 10.53%
As % of the Programming Languages category 77.78% 30.77% 20.00%
Number of salaries quoted 7 4 2
Average salary £32,500 £43,000 £43,913
Average salary % change year-on-year
-24.41% -2.07%
UK excluding London average salary £40,000 £37,500 £35,000
% change year-on-year
+6.66% +7.14%
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 Westminster region.

Programming Languages Category
Westminster
Permanent IT job ads with a match in the
Programming Languages category
9 13 10
As % of all permanent IT jobs located in Westminster 90.00% 46.43% 52.63%
Number of salaries quoted 9 8 10
Average salary £37,500 £46,000 £45,000
Average salary % change year-on-year
-18.47% +2.22%
90% offered a salary of more than £32,500 £38,000 £40,000
10% offered a salary of more than £50,000 £75,000 £50,000
UK excluding London average salary £40,000 £39,500 £37,500
% change year-on-year
+1.26% +5.33%

JavaScript
Jobs Demand Trend in Westminster

This chart provides a 3-month moving total of permanent IT jobs citing JavaScript across the Westminster region as a proportion of the total demand within the Programming Languages category.

JavaScript Jobs Demand Trend in Westminster

JavaScript
Salary Trend in Westminster

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

JavaScript Salary Trend in Westminster

JavaScript
Top 30 Related IT Skills in Westminster

For the 6 months to 28 August 2015, IT jobs across the Westminster region citing JavaScript also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JavaScript.

1 10 (76.92%) HTML
2 7 (53.85%) E-Commerce
2 7 (53.85%) Twitter Bootstrap
3 6 (46.15%) HTML5 Boilerplate
3 6 (46.15%) CSS3
3 6 (46.15%) Sass
3 6 (46.15%) User Experience
3 6 (46.15%) CSS
3 6 (46.15%) HTML5
4 4 (30.77%) Social Media
4 4 (30.77%) WordPress
4 4 (30.77%) Magento
4 4 (30.77%) Google
4 4 (30.77%) Web Development
4 4 (30.77%) Google Analytics
4 4 (30.77%) PHP
4 4 (30.77%) SEO
4 4 (30.77%) Analytics
5 3 (23.08%) C#
5 3 (23.08%) .NET
5 3 (23.08%) Agile Software Development
5 3 (23.08%) MVC
6 2 (15.38%) Git (software)
6 2 (15.38%) Team Foundation Server
6 2 (15.38%) jQuery
6 2 (15.38%) SQL Server
6 2 (15.38%) ASP.NET
6 2 (15.38%) SQL
6 2 (15.38%) Web Services
6 2 (15.38%) ASP.NET Web Forms

JavaScript
Top Related IT Skills in Westminster by Category

For the 6 months to 28 August 2015, IT jobs across the Westminster region citing JavaScript also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited JavaScript. Up to 20 skills are shown per category.

Application Platforms
1 4 (30.77%) WordPress
Business Applications
1 4 (30.77%) Magento
Cloud Services
1 4 (30.77%) Google Analytics
Database & Business Intelligence
1 2 (15.38%) SQL Server
Development Applications
1 2 (15.38%) Git (software)
1 2 (15.38%) Team Foundation Server
General
1 1 (7.69%) Retail
Job Titles
1 13 (100.00%) Developer
2 7 (53.85%) Web Developer
3 6 (46.15%) Front-End Developer
3 6 (46.15%) Front-End Web Developer
4 4 (30.77%) Junior
4 4 (30.77%) Junior Developer
5 2 (15.38%) .NET Developer
6 1 (7.69%) C# Developer
6 1 (7.69%) Applications Developer
6 1 (7.69%) Web Applications Developer
6 1 (7.69%) C# Web Developer
6 1 (7.69%) C# Application Developer
Libraries, Frameworks & Software Standards
1 10 (76.92%) HTML
2 7 (53.85%) Twitter Bootstrap
3 6 (46.15%) HTML5 Boilerplate
3 6 (46.15%) CSS
3 6 (46.15%) HTML5
3 6 (46.15%) CSS3
3 6 (46.15%) Sass
4 3 (23.08%) .NET
5 2 (15.38%) ASP.NET
5 2 (15.38%) Web Services
5 2 (15.38%) jQuery
5 2 (15.38%) ASP.NET Web Forms
6 1 (7.69%) ASP.NET Web API
6 1 (7.69%) AngularJS
6 1 (7.69%) KnockoutJS
Miscellaneous
1 6 (46.15%) User Experience
2 4 (30.77%) Social Media
Processes & Methodologies
1 7 (53.85%) E-Commerce
2 4 (30.77%) SEO
2 4 (30.77%) Web Development
2 4 (30.77%) Analytics
3 3 (23.08%) MVC
3 3 (23.08%) Agile Software Development
4 1 (7.69%) Kanban
4 1 (7.69%) Scrum
4 1 (7.69%) SOA
Programming Languages
1 4 (30.77%) PHP
2 3 (23.08%) C#
3 2 (15.38%) SQL
Vendors
1 4 (30.77%) Google