The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Potters Bar region. Included is a guide to the average salaries offered in IT jobs that have cited JavaScript over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
JavaScript (including ECMAScript)
Rank 4 4 1
Rank change year-on-year
0 -3
Permanent jobs citing JavaScript 3 3 10
As % of all permanent IT jobs located in Potters Bar 20.00% 18.75% 58.82%
As % of the Programming Languages category 42.86% 37.50% 76.92%
Number of salaries quoted 2 2 10
Average salary £43,750 £38,250 £45,000
Average salary % change year-on-year
+14.37% -15.00%
UK excluding London average salary £38,500 £37,500 £35,000
% change year-on-year
+2.66% +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 Potters Bar region.

Programming Languages Category
Potters Bar
Permanent IT job ads with a match in the
Programming Languages category
7 8 13
As % of all permanent IT jobs located in Potters Bar 46.67% 50.00% 76.47%
Number of salaries quoted 6 7 13
Average salary £55,000 £41,500 £45,000
Average salary % change year-on-year
+32.53% -7.77%
90% offered a salary of more than £47,500 £34,200 £40,500
10% offered a salary of more than £60,000 £45,000 £46,500
UK excluding London average salary £40,000 £39,000 £37,500
% change year-on-year
+2.56% +4.00%

JavaScript
Jobs Demand Trend in Potters Bar

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

JavaScript Jobs Demand Trend in Potters Bar

JavaScript
Salary Trend in Potters Bar

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

JavaScript Salary Trend in Potters Bar

JavaScript
Salary Histogram in Potters Bar

This chart provides a salary histogram for IT jobs citing JavaScript across the Potters Bar region over the 3 months to 17 April 2015.

JavaScript Salary Histogram in Potters Bar

JavaScript
Top 30 Related IT Skills in Potters Bar

For the 6 months to 17 April 2015, IT jobs across the Potters Bar 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 3 (75.00%) CSS
1 3 (75.00%) HTML
1 3 (75.00%) jQuery
2 1 (25.00%) AngularJS
2 1 (25.00%) HTML5 Boilerplate
2 1 (25.00%) User Experience
2 1 (25.00%) C#
2 1 (25.00%) MVC
2 1 (25.00%) LAMP
2 1 (25.00%) Scrum
2 1 (25.00%) Adobe Illustrator
2 1 (25.00%) WinForms
2 1 (25.00%) Agile Software Development
2 1 (25.00%) TDD
2 1 (25.00%) SQL Server Reporting Services
2 1 (25.00%) Web Services
2 1 (25.00%) Windows
2 1 (25.00%) UML
2 1 (25.00%) OO
2 1 (25.00%) E-Commerce
2 1 (25.00%) N-Tier
2 1 (25.00%) OOD
2 1 (25.00%) Microsoft
2 1 (25.00%) Web Development
2 1 (25.00%) .NET Framework
2 1 (25.00%) Degree
2 1 (25.00%) Graphic Design
2 1 (25.00%) JSON
2 1 (25.00%) WCF
2 1 (25.00%) SQL

JavaScript
Top Related IT Skills in Potters Bar by Category

For the 6 months to 17 April 2015, IT jobs across the Potters Bar 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 (25.00%) Node.js
Applications
1 1 (25.00%) Photoshop
1 1 (25.00%) Adobe Illustrator
Database & Business Intelligence
1 1 (25.00%) SQL Server
1 1 (25.00%) SQL Server Reporting Services
1 1 (25.00%) SQL Server 2008
Job Titles
1 4 (100.00%) Developer
2 2 (50.00%) Senior Developer
2 2 (50.00%) JavaScript Developer
2 2 (50.00%) Senior JavaScript Developer
3 1 (25.00%) .NET Developer
Libraries, Frameworks & Software Standards
1 3 (75.00%) jQuery
1 3 (75.00%) CSS
1 3 (75.00%) HTML
2 1 (25.00%) .NET
2 1 (25.00%) Web Services
2 1 (25.00%) LAMP
2 1 (25.00%) WinForms
2 1 (25.00%) .NET Framework
2 1 (25.00%) JSON
2 1 (25.00%) WCF
2 1 (25.00%) WAMP
2 1 (25.00%) HTML5
2 1 (25.00%) Entity Framework
2 1 (25.00%) CSS3
2 1 (25.00%) Backbone.js
2 1 (25.00%) Spine.js
2 1 (25.00%) AngularJS
2 1 (25.00%) HTML5 Boilerplate
Miscellaneous
1 1 (25.00%) N-Tier
1 1 (25.00%) Graphic Design
1 1 (25.00%) User Experience
Operating Systems
1 1 (25.00%) Windows
Processes & Methodologies
1 1 (25.00%) UML
1 1 (25.00%) OO
1 1 (25.00%) E-Commerce
1 1 (25.00%) OOD
1 1 (25.00%) MVC
1 1 (25.00%) Scrum
1 1 (25.00%) Agile Software Development
1 1 (25.00%) TDD
1 1 (25.00%) Web Development
1 1 (25.00%) User Acceptance Testing
1 1 (25.00%) Unit Testing
Programming Languages
1 1 (25.00%) C#
1 1 (25.00%) SQL
Qualifications
1 1 (25.00%) Degree
Vendors
1 1 (25.00%) Microsoft