The table below looks at the statistics for JSON skills in IT contracts advertised for the M4 Corridor region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 24 June 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
24 Jun 2016
Same period 2015 Same period 2014
JSON
Rank 3 - -
Rank change year-on-year
- 0
Contract jobs citing JSON 7 0 0
As % of all contract IT jobs located in the M4 Corridor 46.67% - -
As % of the Libraries, Frameworks & Software Standards category 77.78% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £29.14 £55.00 £25.00
% change year-on-year
-47.01% +120.00%
JSON
South East

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the M4 Corridor region.

Libraries, Frameworks & Software Standards Category
M4 Corridor
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
9 0 4
As % of all contract IT jobs located in the M4 Corridor 60.00% - 22.22%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £40.00 £35.00
% change year-on-year
-10.00% +14.28%

JSON
Jobs Demand Trend in the M4 Corridor

The demand trend of contract jobs across the M4 Corridor region citing JSON as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in the M4 Corridor

JSON
Top 30 Related IT Skills in the M4 Corridor

For the 6 months to 24 June 2016, IT contractor jobs citing JSON also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the M4 Corridor region with a requirement for JSON.

1 9 (100.00%) Open Source
2 7 (77.78%) Java
2 7 (77.78%) Spring
2 7 (77.78%) Software Engineering
2 7 (77.78%) REST
3 6 (66.67%) CSS3
3 6 (66.67%) Jenkins
3 6 (66.67%) Continuous Integration
3 6 (66.67%) Git (software)
3 6 (66.67%) HTML5
3 6 (66.67%) CSS
3 6 (66.67%) HTML
4 4 (44.44%) C#
4 4 (44.44%) Python
4 4 (44.44%) HTTP
4 4 (44.44%) Ruby
4 4 (44.44%) Ajax
4 4 (44.44%) Google
4 4 (44.44%) Ruby on Rails
4 4 (44.44%) Subversion
4 4 (44.44%) Django
4 4 (44.44%) Automated Testing
4 4 (44.44%) Agile Software Development
4 4 (44.44%) JUnit
4 4 (44.44%) Scala
4 4 (44.44%) Amazon AWS
4 4 (44.44%) Guice
4 4 (44.44%) OWASP
4 4 (44.44%) SC Cleared
4 4 (44.44%) Security Cleared

JSON
Top Related IT Skills in the M4 Corridor by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (22.22%) JBoss
1 2 (22.22%) nginx
1 2 (22.22%) Tomcat
2 1 (11.11%) Confluence
Cloud Services
1 4 (44.44%) Amazon AWS
2 2 (22.22%) GitHub
2 2 (22.22%) Microsoft Azure
Communications & Networking
1 4 (44.44%) HTTP
Development Applications
1 6 (66.67%) Git (software)
1 6 (66.67%) Jenkins
2 4 (44.44%) JUnit
2 4 (44.44%) Subversion
3 2 (22.22%) Bower
3 2 (22.22%) Bundler
3 2 (22.22%) Firebug
3 2 (22.22%) Gerrit
3 2 (22.22%) GitLab
3 2 (22.22%) Grunt
3 2 (22.22%) gulp
4 1 (11.11%) JIRA
Job Titles
1 7 (77.78%) Developer
2 3 (33.33%) Java Developer
3 2 (22.22%) DevOps Engineer
3 2 (22.22%) Network Engineer
3 2 (22.22%) UI Developer
4 1 (11.11%) Middleware Developer
4 1 (11.11%) Senior Developer
4 1 (11.11%) Senior Middleware Developer
Libraries, Frameworks & Software Standards
1 7 (77.78%) REST
1 7 (77.78%) Spring
2 6 (66.67%) CSS
2 6 (66.67%) CSS3
2 6 (66.67%) HTML
2 6 (66.67%) HTML5
3 4 (44.44%) Ajax
3 4 (44.44%) Django
3 4 (44.44%) Guice
3 4 (44.44%) Play Framework
3 4 (44.44%) Ruby on Rails
4 3 (33.33%) SOAP
5 2 (22.22%) AngularJS
5 2 (22.22%) jQuery
5 2 (22.22%) JSP
5 2 (22.22%) Node.js
5 2 (22.22%) RabbitMQ
5 2 (22.22%) RESTful
5 2 (22.22%) Spring MVC
5 2 (22.22%) Twitter Bootstrap
Miscellaneous
1 2 (22.22%) Algorithms
1 2 (22.22%) Data Structures
Operating Systems
1 2 (22.22%) Linux
1 2 (22.22%) Windows
Processes & Methodologies
1 9 (100.00%) Open Source
2 7 (77.78%) Software Engineering
3 6 (66.67%) Continuous Integration
4 4 (44.44%) Agile Software Development
4 4 (44.44%) Automated Testing
4 4 (44.44%) OWASP
5 3 (33.33%) DevOps
5 3 (33.33%) SOA
5 3 (33.33%) TDD
6 2 (22.22%) Microservices
6 2 (22.22%) Mobile First
6 2 (22.22%) MVC
6 2 (22.22%) OO
6 2 (22.22%) Responsive Web Design
6 2 (22.22%) Web Design
Programming Languages
1 7 (77.78%) Java
2 4 (44.44%) C#
2 4 (44.44%) Python
2 4 (44.44%) Ruby
2 4 (44.44%) Scala
3 2 (22.22%) JavaScript
Qualifications
1 4 (44.44%) SC Cleared
1 4 (44.44%) Security Cleared
Quality Assurance & Compliance
1 4 (44.44%) Disclosure Scotland
System Software
1 2 (22.22%) Docker
Systems Management
1 2 (22.22%) Ansible
1 2 (22.22%) Kubernetes
1 2 (22.22%) Puppet
Vendors
1 4 (44.44%) Google
2 2 (22.22%) Oracle
2 2 (22.22%) VMware