The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Chiswick region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript over the 3 months to 4 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Sep 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 24 8 7
Rank change year-on-year
-16 -1
Permanent jobs citing JavaScript 2 13 6
As % of all permanent IT jobs located in Chiswick 2.90% 23.21% 10.34%
As % of the Programming Languages category 5.88% 48.15% 42.86%
Number of salaries quoted 2 13 4
Average salary £37,500 £30,000 £60,000
Average salary % change year-on-year
+25.00% -50.00%
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 Chiswick region.

Programming Languages Category
Chiswick
Permanent IT job ads with a match in the
Programming Languages category
34 27 14
As % of all permanent IT jobs located in Chiswick 49.28% 48.21% 24.14%
Number of salaries quoted 33 27 9
Average salary £37,500 £30,000 £47,500
Average salary % change year-on-year
+25.00% -36.84%
90% offered a salary of more than £28,850 £28,000 £30,000
10% offered a salary of more than £65,000 £60,000 £55,000
UK excluding London average salary £40,000 £39,500 £37,500
% change year-on-year
+1.26% +5.33%

JavaScript
Jobs Demand Trend in Chiswick

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

JavaScript Jobs Demand Trend in Chiswick

JavaScript
Salary Trend in Chiswick

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

JavaScript Salary Trend in Chiswick

JavaScript
Top 30 Related IT Skills in Chiswick

For the 6 months to 4 September 2015, IT jobs across the Chiswick 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 13 (100.00%) HTML
2 11 (84.62%) Software Engineering
2 11 (84.62%) CSS
3 10 (76.92%) OO
3 10 (76.92%) SQL
3 10 (76.92%) MVC
4 9 (69.23%) Stakeholder Management
4 9 (69.23%) Unit Testing
4 9 (69.23%) Continuous Integration
4 9 (69.23%) NHibernate
4 9 (69.23%) Web Development
4 9 (69.23%) .NET Framework
4 9 (69.23%) Degree
4 9 (69.23%) WPF
4 9 (69.23%) Silverlight
4 9 (69.23%) .NET
4 9 (69.23%) SQL Server
4 9 (69.23%) Visual Studio
4 9 (69.23%) ASP.NET
4 9 (69.23%) MS Excel
4 9 (69.23%) Microsoft
4 9 (69.23%) HND
4 9 (69.23%) C#
4 9 (69.23%) SQL Server 2008
4 9 (69.23%) MongoDB
4 9 (69.23%) NoSQL
4 9 (69.23%) Continuous Improvement
4 9 (69.23%) SQL Server 2012
4 9 (69.23%) Entity Framework
4 9 (69.23%) Agile Software Development

JavaScript
Top Related IT Skills in Chiswick by Category

For the 6 months to 4 September 2015, IT jobs across the Chiswick 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 1 (7.69%) WordPress
Applications
1 9 (69.23%) MS Excel
Database & Business Intelligence
1 9 (69.23%) SQL Server
1 9 (69.23%) SQL Server 2008
1 9 (69.23%) MongoDB
1 9 (69.23%) NoSQL
1 9 (69.23%) SQL Server 2012
2 2 (15.38%) MySQL
Development Applications
1 9 (69.23%) Visual Studio
2 2 (15.38%) Xcode
Job Titles
1 13 (100.00%) Developer
2 9 (69.23%) .NET Developer
3 2 (15.38%) iOS Developer
4 1 (7.69%) Senior Developer
4 1 (7.69%) PHP Developer
4 1 (7.69%) Senior PHP Developer
4 1 (7.69%) Front-End Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) HTML
2 11 (84.62%) CSS
3 9 (69.23%) NHibernate
3 9 (69.23%) .NET Framework
3 9 (69.23%) WPF
3 9 (69.23%) Silverlight
3 9 (69.23%) .NET
3 9 (69.23%) ASP.NET
3 9 (69.23%) Entity Framework
4 2 (15.38%) iOS SDK
4 2 (15.38%) iPhone SDK
5 1 (7.69%) HTML5
Miscellaneous
1 2 (15.38%) iPhone
1 2 (15.38%) Mobile App
Operating Systems
1 2 (15.38%) Android
1 2 (15.38%) Apple iOS
2 1 (7.69%) Linux
Processes & Methodologies
1 11 (84.62%) Software Engineering
2 10 (76.92%) OO
2 10 (76.92%) MVC
3 9 (69.23%) Stakeholder Management
3 9 (69.23%) Agile Software Development
3 9 (69.23%) Web Development
3 9 (69.23%) Unit Testing
3 9 (69.23%) Continuous Integration
3 9 (69.23%) Continuous Improvement
4 2 (15.38%) Android Development
4 2 (15.38%) iOS Development
4 2 (15.38%) Mobile Development
4 2 (15.38%) SDLC
5 1 (7.69%) Mentoring
Programming Languages
1 10 (76.92%) SQL
2 9 (69.23%) C#
3 2 (15.38%) Java
3 2 (15.38%) PHP
3 2 (15.38%) Objective-C
4 1 (7.69%) PHP5
Qualifications
1 9 (69.23%) HND
1 9 (69.23%) Degree
Vendors
1 9 (69.23%) Microsoft
2 2 (15.38%) Apple
3 1 (7.69%) Oracle
3 1 (7.69%) Adobe