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 3 June 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jun 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 3 8 8
Rank change year-on-year
+5 0
Permanent jobs citing JavaScript 6 8 2
As % of all permanent IT jobs located in Westminster 33.33% 21.05% 10.00%
As % of the Programming Languages category 40.00% 26.67% 22.22%
Number of salaries quoted 6 7 2
Average salary £20,500 £34,000 £36,500
Average salary % change year-on-year
-39.70% -6.84%
UK excluding London average salary £38,500 £37,500 £35,000
% change year-on-year
+2.66% +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
15 30 9
As % of all permanent IT jobs located in Westminster 83.33% 78.95% 45.00%
Number of salaries quoted 9 18 9
Average salary £40,000 £34,000 £40,000
Average salary % change year-on-year
+17.64% -15.00%
90% offered a salary of more than £20,500 £25,000 £36,500
10% offered a salary of more than £65,500 £72,300 £60,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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
Salary Histogram in Westminster

This chart provides a salary histogram for IT jobs citing JavaScript across the Westminster region over the 3 months to 3 June 2015.

JavaScript Salary Histogram in Westminster

JavaScript
Top 30 Related IT Skills in Westminster

For the 6 months to 3 June 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 6 (75.00%) PHP
2 5 (62.50%) HTML
2 5 (62.50%) SEO
2 5 (62.50%) Google
2 5 (62.50%) Web Development
2 5 (62.50%) Google Analytics
2 5 (62.50%) WordPress
2 5 (62.50%) Magento
2 5 (62.50%) Social Media
2 5 (62.50%) Analytics
3 3 (37.50%) jQuery
3 3 (37.50%) MVC
4 2 (25.00%) Web Services
4 2 (25.00%) C#
4 2 (25.00%) SQL Server
4 2 (25.00%) ASP.NET
4 2 (25.00%) SQL
4 2 (25.00%) .NET
4 2 (25.00%) Git (software)
4 2 (25.00%) Team Foundation Server
4 2 (25.00%) ASP.NET Web Forms
4 2 (25.00%) Agile Software Development
5 1 (12.50%) User Experience
5 1 (12.50%) PHPUnit
5 1 (12.50%) Twitter Bootstrap
5 1 (12.50%) REST
5 1 (12.50%) Backbone.js
5 1 (12.50%) Symfony
5 1 (12.50%) MySQL
5 1 (12.50%) CSS

JavaScript
Top Related IT Skills in Westminster by Category

For the 6 months to 3 June 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 5 (62.50%) WordPress
Business Applications
1 5 (62.50%) Magento
Cloud Services
1 5 (62.50%) Google Analytics
Database & Business Intelligence
1 2 (25.00%) SQL Server
2 1 (12.50%) MySQL
Development Applications
1 2 (25.00%) Git (software)
1 2 (25.00%) Team Foundation Server
2 1 (12.50%) PHPUnit
General
1 1 (12.50%) Advertising
Job Titles
1 8 (100.00%) Developer
2 5 (62.50%) Junior
2 5 (62.50%) Junior Developer
3 2 (25.00%) .NET Developer
4 1 (12.50%) Lead PHP Developer
4 1 (12.50%) PHP Developer
4 1 (12.50%) Lead Developer
Libraries, Frameworks & Software Standards
1 5 (62.50%) HTML
2 3 (37.50%) jQuery
3 2 (25.00%) Web Services
3 2 (25.00%) ASP.NET
3 2 (25.00%) .NET
3 2 (25.00%) ASP.NET Web Forms
4 1 (12.50%) Twitter Bootstrap
4 1 (12.50%) REST
4 1 (12.50%) Backbone.js
4 1 (12.50%) Symfony
4 1 (12.50%) CSS
4 1 (12.50%) LAMP
Miscellaneous
1 5 (62.50%) Social Media
2 1 (12.50%) User Experience
Processes & Methodologies
1 5 (62.50%) SEO
1 5 (62.50%) Web Development
1 5 (62.50%) Analytics
2 3 (37.50%) MVC
3 2 (25.00%) Agile Software Development
Programming Languages
1 6 (75.00%) PHP
2 2 (25.00%) C#
2 2 (25.00%) SQL
Vendors
1 5 (62.50%) Google