The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Isleworth region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript over the 3 months to 19 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Dec 2014
Same period 2013 Same period 2012
JavaScript
Rank - - 7
Permanent jobs citing JavaScript 0 0 3
As % of all permanent IT jobs located in Isleworth - - 11.54%
As % of the Programming Languages category - - 37.50%
Number of salaries quoted 0 0 1
Average salary - - £21,500
UK excluding London average salary £37,500 £35,000 £35,000
% change year-on-year
+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 Isleworth region.

Programming Languages Category
Isleworth
Permanent IT job ads with a match in the
Programming Languages category
4 6 8
As % of all permanent IT jobs located in Isleworth 100.00% 60.00% 30.77%
Number of salaries quoted 4 6 2
Average salary £55,000 £50,000 £21,500
Average salary % change year-on-year
+10.00% +132.55%
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

JavaScript
Jobs Demand Trend in Isleworth

This chart provides a 3-month moving total of permanent IT jobs citing JavaScript across the Isleworth region as a proportion of the total demand within 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

JavaScript
Top 30 Related IT Skills in Isleworth

For the 6 months to 19 December 2014, IT jobs across the Isleworth 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 11 (100.00%) OO
1 11 (100.00%) Agile Software Development
1 11 (100.00%) TDD
1 11 (100.00%) Continuous Integration
1 11 (100.00%) BDD
2 10 (90.91%) Pair Programming
2 10 (90.91%) Software Engineering
2 10 (90.91%) Release Management
2 10 (90.91%) QA
2 10 (90.91%) Backbone.js
2 10 (90.91%) AngularJS
2 10 (90.91%) Open Source
3 7 (63.64%) NoSQL
4 4 (36.36%) Java
4 4 (36.36%) MongoDB
4 4 (36.36%) Apache Cassandra
4 4 (36.36%) Python
5 3 (27.27%) Symfony
5 3 (27.27%) jQuery
5 3 (27.27%) Cucumber
5 3 (27.27%) Hudson
5 3 (27.27%) Jenkins
5 3 (27.27%) Zend
5 3 (27.27%) PHP
5 3 (27.27%) Linux
5 3 (27.27%) Scrum
5 3 (27.27%) Mentoring
6 2 (18.18%) Gradle
6 2 (18.18%) Spring
7 1 (9.09%) Velocity

JavaScript
Top Related IT Skills in Isleworth by Category

For the 6 months to 19 December 2014, IT jobs across the Isleworth 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 (9.09%) Apache
1 1 (9.09%) Tomcat
1 1 (9.09%) Alfresco
1 1 (9.09%) Liferay
Cloud Services
1 1 (9.09%) GitHub
Database & Business Intelligence
1 7 (63.64%) NoSQL
2 4 (36.36%) MongoDB
2 4 (36.36%) Apache Cassandra
Development Applications
1 3 (27.27%) Cucumber
1 3 (27.27%) Hudson
1 3 (27.27%) Jenkins
2 2 (18.18%) Gradle
3 1 (9.09%) Eclipse
3 1 (9.09%) IntelliJ
3 1 (9.09%) Subversion
3 1 (9.09%) JIRA
General
1 1 (9.09%) Telecoms
Job Titles
1 11 (100.00%) Developer
2 7 (63.64%) Senior Developer
2 7 (63.64%) JavaScript Developer
3 5 (45.45%) Senior JavaScript Developer
4 2 (18.18%) Software Developer
4 2 (18.18%) Java Developer
5 1 (9.09%) Senior Software Engineer
5 1 (9.09%) Senior Software Developer
5 1 (9.09%) Senior Java Developer
5 1 (9.09%) Software Engineer
Libraries, Frameworks & Software Standards
1 10 (90.91%) Backbone.js
1 10 (90.91%) AngularJS
2 3 (27.27%) Symfony
2 3 (27.27%) jQuery
3 2 (18.18%) Spring
4 1 (9.09%) Velocity
4 1 (9.09%) JSR 168
4 1 (9.09%) HTML
4 1 (9.09%) J2EE
4 1 (9.09%) Servlets
4 1 (9.09%) Struts
4 1 (9.09%) XML
4 1 (9.09%) XSLT
4 1 (9.09%) XHTML
Miscellaneous
1 10 (90.91%) Open Source
Operating Systems
1 3 (27.27%) Linux
2 1 (9.09%) Solaris
Processes & Methodologies
1 11 (100.00%) OO
1 11 (100.00%) Agile Software Development
1 11 (100.00%) TDD
1 11 (100.00%) Continuous Integration
1 11 (100.00%) BDD
2 10 (90.91%) Pair Programming
2 10 (90.91%) Software Engineering
2 10 (90.91%) Release Management
3 3 (27.27%) Scrum
3 3 (27.27%) Mentoring
4 1 (9.09%) Extreme Programming
4 1 (9.09%) Web Application Development
4 1 (9.09%) Functional Testing
4 1 (9.09%) E-Commerce
4 1 (9.09%) Quality Management
4 1 (9.09%) MVC
Programming Languages
1 4 (36.36%) Python
1 4 (36.36%) Java
2 3 (27.27%) PHP
3 1 (9.09%) Ruby
3 1 (9.09%) Groovy
3 1 (9.09%) Scala
Quality Assurance & Compliance
1 10 (90.91%) QA
Vendors
1 3 (27.27%) Zend
2 1 (9.09%) GigaSpaces