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 26 July 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
26 Jul 2016
Same period 2015 Same period 2014
JSON
Rank 4 - -
Rank change year-on-year
- 0
Contract jobs citing JSON 8 0 0
As % of all contract IT jobs located in the M4 Corridor 32.00% - -
As % of the Libraries, Frameworks & Software Standards category 66.67% - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £400 £388 £350
% change year-on-year
+3.22% +10.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.75 £55.00 £31.00
% change year-on-year
-29.54% +77.41%
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
12 0 7
As % of all contract IT jobs located in the M4 Corridor 48.00% - 43.75%
Number of daily rates quoted 0 0 2
Median daily rate - - £300
UK excluding London median daily rate £375 £350 £340
% change year-on-year
+7.14% +2.94%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.50 £40.00 £34.75
% change year-on-year
-6.25% +15.10%

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 26 July 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 10 (100.00%) Open Source
2 8 (80.00%) Java
2 8 (80.00%) Spring
2 8 (80.00%) Software Engineering
2 8 (80.00%) REST
3 7 (70.00%) CSS3
3 7 (70.00%) Jenkins
3 7 (70.00%) Continuous Integration
3 7 (70.00%) Git (software)
3 7 (70.00%) HTML5
3 7 (70.00%) CSS
3 7 (70.00%) HTML
4 5 (50.00%) C#
4 5 (50.00%) Python
4 5 (50.00%) HTTP
4 5 (50.00%) Ruby
4 5 (50.00%) Ajax
4 5 (50.00%) Google
4 5 (50.00%) Ruby on Rails
4 5 (50.00%) Subversion
4 5 (50.00%) Django
4 5 (50.00%) Automated Testing
4 5 (50.00%) Agile Software Development
4 5 (50.00%) JUnit
4 5 (50.00%) Scala
4 5 (50.00%) Guice
4 5 (50.00%) OWASP
4 5 (50.00%) Play Framework
5 4 (40.00%) Disclosure Scotland
5 4 (40.00%) SC 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 (20.00%) JBoss
1 2 (20.00%) nginx
1 2 (20.00%) Tomcat
2 1 (10.00%) Confluence
Cloud Services
1 4 (40.00%) Amazon AWS
2 2 (20.00%) GitHub
2 2 (20.00%) Microsoft Azure
Communications & Networking
1 5 (50.00%) HTTP
Development Applications
1 7 (70.00%) Git (software)
1 7 (70.00%) Jenkins
2 5 (50.00%) JUnit
2 5 (50.00%) Subversion
3 2 (20.00%) Bower
3 2 (20.00%) Bundler
3 2 (20.00%) Firebug
3 2 (20.00%) Gerrit
3 2 (20.00%) GitLab
3 2 (20.00%) Grunt
3 2 (20.00%) gulp
4 1 (10.00%) JIRA
Job Titles
1 8 (80.00%) Developer
2 4 (40.00%) Java Developer
3 2 (20.00%) DevOps Engineer
3 2 (20.00%) Network Engineer
3 2 (20.00%) UI Developer
4 1 (10.00%) Middleware Developer
4 1 (10.00%) Senior Developer
4 1 (10.00%) Senior Middleware Developer
Libraries, Frameworks & Software Standards
1 8 (80.00%) REST
1 8 (80.00%) Spring
2 7 (70.00%) CSS
2 7 (70.00%) CSS3
2 7 (70.00%) HTML
2 7 (70.00%) HTML5
3 5 (50.00%) Ajax
3 5 (50.00%) Django
3 5 (50.00%) Guice
3 5 (50.00%) Play Framework
3 5 (50.00%) Ruby on Rails
4 3 (30.00%) SOAP
5 2 (20.00%) AngularJS
5 2 (20.00%) jQuery
5 2 (20.00%) JSP
5 2 (20.00%) Node.js
5 2 (20.00%) RabbitMQ
5 2 (20.00%) RESTful
5 2 (20.00%) Spring MVC
5 2 (20.00%) Twitter Bootstrap
Miscellaneous
1 2 (20.00%) Algorithms
1 2 (20.00%) Data Structures
Operating Systems
1 2 (20.00%) Linux
1 2 (20.00%) Windows
Processes & Methodologies
1 10 (100.00%) Open Source
2 8 (80.00%) Software Engineering
3 7 (70.00%) Continuous Integration
4 5 (50.00%) Agile Software Development
4 5 (50.00%) Automated Testing
4 5 (50.00%) OWASP
5 3 (30.00%) DevOps
5 3 (30.00%) SOA
5 3 (30.00%) TDD
6 2 (20.00%) Microservices
6 2 (20.00%) Mobile First
6 2 (20.00%) MVC
6 2 (20.00%) OO
6 2 (20.00%) Responsive Web Design
6 2 (20.00%) Web Design
Programming Languages
1 8 (80.00%) Java
2 5 (50.00%) C#
2 5 (50.00%) Python
2 5 (50.00%) Ruby
2 5 (50.00%) Scala
3 2 (20.00%) JavaScript
Qualifications
1 4 (40.00%) SC Cleared
1 4 (40.00%) Security Cleared
Quality Assurance & Compliance
1 4 (40.00%) Disclosure Scotland
System Software
1 2 (20.00%) Docker
Systems Management
1 2 (20.00%) Ansible
1 2 (20.00%) Kubernetes
1 2 (20.00%) Puppet
Vendors
1 5 (50.00%) Google
2 2 (20.00%) Oracle
2 2 (20.00%) VMware