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 16 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
16 Sep 2014
Same period 2013 Same period 2012
JavaScript
Rank 8 7 4
Rank change year-on-year
-1 -3
Permanent jobs citing JavaScript 10 7 5
As % of all permanent IT jobs located in Chiswick 20.83% 12.28% 17.86%
As % of the Programming Languages category 45.45% 43.75% 55.56%
Number of salaries quoted 10 5 5
Average salary £30,000 £60,000 £27,500
Average salary % change year-on-year
-50.00% +118.18%
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 Chiswick region.

Programming Languages Category
Chiswick
Permanent IT job ads with a match in the
Programming Languages category
22 16 9
As % of all permanent IT jobs located in Chiswick 45.83% 28.07% 32.14%
Number of salaries quoted 21 10 8
Average salary £30,000 £55,000 £27,500
Average salary % change year-on-year
-45.45% +100.00%
90% offered a salary of more than £28,000 £31,000 £26,700
10% offered a salary of more than £56,000 £38,500 £69,000
UK excluding London average salary £39,000 £37,500 £37,500
% change year-on-year
+4.00% -

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
Salary Histogram in Chiswick

This chart provides a salary histogram for IT jobs citing JavaScript across the Chiswick region over the 3 months to 16 September 2014.

JavaScript Salary Histogram in Chiswick

JavaScript
Top 30 Related IT Skills in Chiswick

For the 6 months to 16 September 2014, 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 23 (56.10%) SQL
2 22 (53.66%) PHP
3 21 (51.22%) HTML
3 21 (51.22%) CSS
4 18 (43.90%) Agile Software Development
5 17 (41.46%) Degree
6 16 (39.02%) Java
7 15 (36.59%) C#
7 15 (36.59%) .NET
8 14 (34.15%) ActionScript
8 14 (34.15%) ASP.NET
8 14 (34.15%) SQL Server
8 14 (34.15%) XML
8 14 (34.15%) Linux
8 14 (34.15%) Flash
8 14 (34.15%) Publishing
9 13 (31.71%) jQuery
10 12 (29.27%) Windows
10 12 (29.27%) OO
11 11 (26.83%) Computer Science
11 11 (26.83%) SQL Server 2008
12 10 (24.39%) HTML5
12 10 (24.39%) CSS3
12 10 (24.39%) .NET Framework
13 9 (21.95%) Tomcat
13 9 (21.95%) B2B
13 9 (21.95%) Python
13 9 (21.95%) Symfony
13 9 (21.95%) Maven
13 9 (21.95%) SEO

JavaScript
Top Related IT Skills in Chiswick by Category

For the 6 months to 16 September 2014, 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 9 (21.95%) Tomcat
2 8 (19.51%) Apache
3 5 (12.20%) WordPress
4 2 (4.88%) Jetty
5 1 (2.44%) IIS
Applications
1 1 (2.44%) Photoshop
1 1 (2.44%) InDesign
Cloud Services
1 1 (2.44%) Cloud Computing
1 1 (2.44%) SaaS
Communications & Networking
1 8 (19.51%) HTTP
1 8 (19.51%) TCP/IP
2 7 (17.07%) SSL
2 7 (17.07%) Internet
2 7 (17.07%) SSH
3 6 (14.63%) SMS
4 1 (2.44%) Wireshark
Database & Business Intelligence
1 14 (34.15%) SQL Server
2 11 (26.83%) SQL Server 2008
3 7 (17.07%) OLTP
3 7 (17.07%) RDBMS
3 7 (17.07%) Informix
3 7 (17.07%) Relational Database
4 6 (14.63%) Big Data
5 2 (4.88%) Apache Cassandra
5 2 (4.88%) MySQL
6 1 (2.44%) MongoDB
6 1 (2.44%) Hazelcast
6 1 (2.44%) SQL Server Integration Services
6 1 (2.44%) SQL Server Reporting Services
Development Applications
1 9 (21.95%) Maven
1 9 (21.95%) Subversion
2 8 (19.51%) Jenkins
3 7 (17.07%) Ant
3 7 (17.07%) CruiseControl
4 2 (4.88%) Selenium
4 2 (4.88%) Git (software)
5 1 (2.44%) JUnit
5 1 (2.44%) IntelliJ
5 1 (2.44%) TortoiseSVN
5 1 (2.44%) Team Foundation Server
5 1 (2.44%) Bitbucket
General
1 14 (34.15%) Publishing
2 6 (14.63%) Telecoms
3 1 (2.44%) Pharmaceutical
Job Titles
1 33 (80.49%) Developer
2 10 (24.39%) Front-End Developer
2 10 (24.39%) Software Developer
3 9 (21.95%) Applications Developer
3 9 (21.95%) Applications Support
4 8 (19.51%) Java Developer
4 8 (19.51%) Consultant
5 7 (17.07%) Junior
5 7 (17.07%) Senior Consultant
5 7 (17.07%) Junior Developer
5 7 (17.07%) Integration Consultant
6 6 (14.63%) Graduate Developer
6 6 (14.63%) Graduate Java Developer
6 6 (14.63%) Graduate
6 6 (14.63%) Junior Java Developer
7 4 (9.76%) Senior Front-End Developer
7 4 (9.76%) .NET Developer
7 4 (9.76%) Senior Developer
8 3 (7.32%) C# Developer
8 3 (7.32%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 21 (51.22%) HTML
1 21 (51.22%) CSS
2 15 (36.59%) .NET
3 14 (34.15%) ASP.NET
3 14 (34.15%) XML
3 14 (34.15%) Flash
4 13 (31.71%) jQuery
5 10 (24.39%) HTML5
5 10 (24.39%) CSS3
5 10 (24.39%) .NET Framework
6 9 (21.95%) Symfony
7 7 (17.07%) J2SE
7 7 (17.07%) Servlets
7 7 (17.07%) J2EE
7 7 (17.07%) Apache Flex
7 7 (17.07%) REST
8 6 (14.63%) Ajax
9 5 (12.20%) WCF
10 4 (9.76%) Backbone.js
11 2 (4.88%) Spring
Miscellaneous
1 11 (26.83%) Computer Science
2 9 (21.95%) Enterprise Software
3 6 (14.63%) User Experience
3 6 (14.63%) Mobile Payment
4 2 (4.88%) Client/Server
Operating Systems
1 14 (34.15%) Linux
2 12 (29.27%) Windows
3 7 (17.07%) UNIX
Processes & Methodologies
1 18 (43.90%) Agile Software Development
2 12 (29.27%) OO
3 9 (21.95%) B2B
3 9 (21.95%) SEO
3 9 (21.95%) Capacity Planning
3 9 (21.95%) Server Monitoring
4 8 (19.51%) Continuous Integration
5 7 (17.07%) Configuration Management
5 7 (17.07%) MVC
5 7 (17.07%) OOP
5 7 (17.07%) Software Engineering
5 7 (17.07%) Software Architecture
5 7 (17.07%) DevOps
6 6 (14.63%) Big Data Analytics
6 6 (14.63%) Analytics
7 3 (7.32%) TDD
8 2 (4.88%) BDD
8 2 (4.88%) SOA
9 1 (2.44%) ITIL
9 1 (2.44%) Web Accessibility
Programming Languages
1 23 (56.10%) SQL
2 22 (53.66%) PHP
3 16 (39.02%) Java
4 15 (36.59%) C#
5 14 (34.15%) ActionScript
6 9 (21.95%) Python
7 7 (17.07%) Tcl
7 7 (17.07%) Shell Script
7 7 (17.07%) Perl
7 7 (17.07%) ActionScript 3.0
8 2 (4.88%) Scala
9 1 (2.44%) Objective-C
9 1 (2.44%) XQuery
9 1 (2.44%) ActionScript 2.0
Qualifications
1 17 (41.46%) Degree
Quality Assurance & Compliance
1 7 (17.07%) QA
Vendors
1 7 (17.07%) Oracle
2 1 (2.44%) Microsoft
2 1 (2.44%) Adobe