The first table below looks at the demand for JSON skills in IT jobs advertised for the Twickenham region. Included is a guide to the average salaries offered in IT jobs that have cited JSON over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Application Development category for the Twickenham region.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
JSON
Rank 13 13 -
Rank change year-on-year
0 -
Permanent jobs citing JSON 2 5 0
As % of all permanent IT jobs located in Twickenham 3.571% 6.757% -
As % of the Application Development category 5.405% 12.50% -
Number of salaries quoted 2 5 0
Average salary £42,000 £30,000 -
Average salary % change year-on-year
+40.00% -
UK excluding London average salary £40,000 £35,000 £35,000
% change year-on-year
+14.28% -
All Application Development
Twickenham
Permanent IT job ads with a match in the
Application Development category
37 40 30
As % of all permanent IT jobs located in Twickenham 66.07% 54.05% 69.77%
Number of salaries quoted 30 39 30
Average salary £42,250 £35,000 £37,500
Average salary % change year-on-year
+20.71% -6.66%
90% offered a salary of more than £32,500 £30,000 £32,500
10% offered a salary of more than £55,000 £55,000 £53,500
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
JSON
London

JSON
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing JSON across the Twickenham region as a proportion of the total demand within the Application Development category.

Twickenham JSON Jobs Demand Trend

JSON
Salary Trend

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

Twickenham JSON Salary Trend

JSON
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs across the Twickenham region citing JSON 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 JSON.

1 9 (100.00%) JavaScript
1 9 (100.00%) CSS
1 9 (100.00%) XML
2 7 (77.78%) E-Commerce
2 7 (77.78%) HTTP
2 7 (77.78%) HTTPS
2 7 (77.78%) LAMP
2 7 (77.78%) SEO
2 7 (77.78%) Subversion
2 7 (77.78%) SOAP
2 7 (77.78%) Web Services
2 7 (77.78%) OOP
2 7 (77.78%) DHTML
2 7 (77.78%) PHP
2 7 (77.78%) MySQL
2 7 (77.78%) jQuery
2 7 (77.78%) Ext JS
2 7 (77.78%) RESTful
3 5 (55.56%) Refactoring
3 5 (55.56%) ERP
4 4 (44.44%) Software Engineering
4 4 (44.44%) HTML
4 4 (44.44%) Apache
4 4 (44.44%) Web 2.0
4 4 (44.44%) Linux
4 4 (44.44%) PHP5
5 3 (33.33%) IIS
5 3 (33.33%) ASP
5 3 (33.33%) Migration
6 2 (22.22%) Ajax

JSON
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs across the Twickenham region citing JSON 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 JSON. Up to 20 skills are shown per category.

Application Development
1 9 (100.00%) CSS
1 9 (100.00%) XML
2 7 (77.78%) LAMP
2 7 (77.78%) SOAP
2 7 (77.78%) Web Services
2 7 (77.78%) DHTML
2 7 (77.78%) jQuery
2 7 (77.78%) Ext JS
2 7 (77.78%) RESTful
3 4 (44.44%) HTML
4 3 (33.33%) ASP
5 2 (22.22%) Ajax
5 2 (22.22%) JSP
5 2 (22.22%) XHTML
5 2 (22.22%) XSLT
5 2 (22.22%) HTML5
5 2 (22.22%) CSS3
5 2 (22.22%) JSTL
5 2 (22.22%) Velocity
5 2 (22.22%) FreeMarker
Application Platforms
1 4 (44.44%) Apache
2 3 (33.33%) IIS
3 2 (22.22%) Magento
Communications & Networking
1 7 (77.78%) HTTP
1 7 (77.78%) HTTPS
Database & Business Intelligence
1 7 (77.78%) MySQL
Development Applications
1 7 (77.78%) Subversion
Job Titles
1 9 (100.00%) Developer
2 2 (22.22%) Senior Web Developer
2 2 (22.22%) PHP Developer
2 2 (22.22%) Web Developer
2 2 (22.22%) Senior Developer
2 2 (22.22%) PHP MySQL Developer
2 2 (22.22%) LAMP Developer
Miscellaneous
1 4 (44.44%) Web 2.0
Operating Systems
1 4 (44.44%) Linux
Processes & Methodologies
1 7 (77.78%) E-Commerce
1 7 (77.78%) SEO
1 7 (77.78%) OOP
2 5 (55.56%) Refactoring
2 5 (55.56%) ERP
3 4 (44.44%) Software Engineering
4 3 (33.33%) Migration
5 2 (22.22%) Scrum
5 2 (22.22%) Agile Software Development
5 2 (22.22%) OOD
5 2 (22.22%) MVC
5 2 (22.22%) OO
5 2 (22.22%) Web Development
Programming Languages
1 9 (100.00%) JavaScript
2 7 (77.78%) PHP
3 4 (44.44%) PHP5