The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Letchworth 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 10 8
Rank change year-on-year
+3 -2
Permanent jobs citing JavaScript 4 14 15
As % of all permanent IT jobs located in Letchworth 11.76% 17.72% 21.74%
As % of the Programming Languages category 28.57% 28.00% 30.00%
Number of salaries quoted 4 14 15
Average salary £25,500 £32,500 £22,500
Average salary % change year-on-year
-21.53% +44.44%
UK excluding London average salary £37,500 £35,000 £35,000
% change year-on-year
+7.14% -
JavaScript
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Letchworth region.

Programming Languages Category
Letchworth
Permanent IT job ads with a match in the
Programming Languages category
14 50 50
As % of all permanent IT jobs located in Letchworth 41.18% 63.29% 72.46%
Number of salaries quoted 14 46 47
Average salary £30,250 £32,500 £32,500
Average salary % change year-on-year
-6.92% -
90% offered a salary of more than £25,500 £22,500 £21,500
10% offered a salary of more than £45,000 £41,250 £59,000
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -

JavaScript
Jobs Demand Trend in Letchworth

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

JavaScript Jobs Demand Trend in Letchworth

JavaScript
Salary Trend in Letchworth

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

JavaScript Salary Trend in Letchworth

JavaScript
Top 30 Related IT Skills in Letchworth

For the 6 months to 19 December 2014, IT jobs across the Letchworth 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 7 (100.00%) HTML
2 4 (57.14%) CSS
2 4 (57.14%) Java
3 3 (42.86%) SQL
3 3 (42.86%) Degree
3 3 (42.86%) Software Engineering
3 3 (42.86%) XML
3 3 (42.86%) jQuery
3 3 (42.86%) HTML5
3 3 (42.86%) CSS3
3 3 (42.86%) Tomcat
3 3 (42.86%) JUnit
3 3 (42.86%) Eclipse
3 3 (42.86%) Computer Science
3 3 (42.86%) C#
4 2 (28.57%) Retail
4 2 (28.57%) Ajax
5 1 (14.29%) Symfony
5 1 (14.29%) CakePHP
5 1 (14.29%) WordPress
5 1 (14.29%) Ant
5 1 (14.29%) Subversion
5 1 (14.29%) Maven
5 1 (14.29%) Git (software)
5 1 (14.29%) Grunt
5 1 (14.29%) Bower
5 1 (14.29%) Laravel
5 1 (14.29%) Ember.js
5 1 (14.29%) AngularJS
5 1 (14.29%) OOCSS

JavaScript
Top Related IT Skills in Letchworth by Category

For the 6 months to 19 December 2014, IT jobs across the Letchworth 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 3 (42.86%) Tomcat
2 1 (14.29%) WordPress
Applications
1 1 (14.29%) Photoshop
Database & Business Intelligence
1 1 (14.29%) MySQL
1 1 (14.29%) SQL Server
1 1 (14.29%) DB2
1 1 (14.29%) Relational Database
Development Applications
1 3 (42.86%) JUnit
1 3 (42.86%) Eclipse
2 1 (14.29%) Subversion
2 1 (14.29%) Maven
2 1 (14.29%) Git (software)
2 1 (14.29%) Grunt
2 1 (14.29%) Bower
2 1 (14.29%) Ant
General
1 2 (28.57%) Retail
Job Titles
1 7 (100.00%) Developer
2 3 (42.86%) Software Developer
2 3 (42.86%) Junior
2 3 (42.86%) Junior Developer
2 3 (42.86%) Junior Software Developer
2 3 (42.86%) Programmer
3 2 (28.57%) Front-End Developer
4 1 (14.29%) Designer
4 1 (14.29%) CSS Developer
4 1 (14.29%) PHP MySQL Developer
4 1 (14.29%) PHP Web Developer
4 1 (14.29%) PHP Programmer
4 1 (14.29%) Web Programmer
4 1 (14.29%) JavaScript Developer
4 1 (14.29%) PHP Developer
4 1 (14.29%) Java Programmer
4 1 (14.29%) HTML Developer
4 1 (14.29%) Web Developer
4 1 (14.29%) Java Developer
4 1 (14.29%) Web Designer
Libraries, Frameworks & Software Standards
1 7 (100.00%) HTML
2 4 (57.14%) CSS
3 3 (42.86%) XML
3 3 (42.86%) jQuery
3 3 (42.86%) HTML5
3 3 (42.86%) CSS3
4 2 (28.57%) Ajax
5 1 (14.29%) Symfony
5 1 (14.29%) CakePHP
5 1 (14.29%) Laravel
5 1 (14.29%) Ember.js
5 1 (14.29%) AngularJS
5 1 (14.29%) OOCSS
5 1 (14.29%) XHTML
5 1 (14.29%) LAMP
5 1 (14.29%) Spring
Miscellaneous
1 3 (42.86%) Computer Science
2 1 (14.29%) User Experience
Operating Systems
1 1 (14.29%) Linux
Processes & Methodologies
1 3 (42.86%) Software Engineering
2 1 (14.29%) Web Development
2 1 (14.29%) Continuous Integration
2 1 (14.29%) BDD
2 1 (14.29%) Responsive Web Design
2 1 (14.29%) OOP
2 1 (14.29%) OO
2 1 (14.29%) Agile Software Development
2 1 (14.29%) TDD
2 1 (14.29%) Pair Programming
2 1 (14.29%) Content Management
Programming Languages
1 4 (57.14%) Java
2 3 (42.86%) C#
2 3 (42.86%) SQL
3 1 (14.29%) PHP
Qualifications
1 3 (42.86%) Degree
Vendors
1 1 (14.29%) Oracle
1 1 (14.29%) Zend