The table below looks at the statistics for JSON skills in IT contracts advertised for the Sheffield region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 24 January 2017 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 Jan 2017
Same period 2016 Same period 2015
JSON
South Yorkshire / Sheffield
Rank 45 42 -
Rank change year-on-year
-3 -
Contract jobs citing JSON 5 4 0
As % of all contract IT jobs located in Sheffield 1.27% 0.93% -
As % of the Libraries, Frameworks & Software Standards category 3.16% 3.17% -
Number of daily rates quoted 5 4 0
Median daily rate £413 £450 -
Median daily rate % change year-on-year
-8.33% -
UK excluding London median daily rate £414 £400 £378
% change year-on-year
+3.43% +5.96%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £55.00 £37.50
% change year-on-year
-34.54% +46.66%

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 Sheffield region.

Libraries, Frameworks & Software Standards Category
Sheffield
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
158 126 41
As % of all contract IT jobs located in Sheffield 40.20% 29.44% 20.00%
Number of daily rates quoted 104 89 23
Median daily rate £365 £400 £375
Median daily rate % change year-on-year
-8.75% +6.66%
90% offered a daily rate of more than £230 £250 £284
10% offered a daily rate of more than £550 £513 £463
UK excluding London median daily rate £375 £370 £350
% change year-on-year
+1.35% +5.71%
Number of hourly rates quoted 0 2 0
Median hourly rate - £9.00 -
UK excluding London median hourly rate £37.50 £38.00 £33.50
% change year-on-year
-1.31% +13.43%

JSON
Jobs Demand Trend in Sheffield

The demand trend of contract jobs across the Sheffield 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 Sheffield

JSON
Daily Rate Trend in Sheffield

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JSON across the Sheffield region.

JSON Daily Rate Trend in Sheffield

JSON
Top 30 Related IT Skills in Sheffield

For the 6 months to 24 January 2017, 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 Sheffield region with a requirement for JSON.

1 7 (100.00%) Agile Software Development
2 4 (57.14%) Java
3 3 (42.86%) JavaScript
3 3 (42.86%) DOM
3 3 (42.86%) CSS
3 3 (42.86%) SOAP
3 3 (42.86%) Linux
3 3 (42.86%) TDD
3 3 (42.86%) Web Design
3 3 (42.86%) Adobe
3 3 (42.86%) Subversion
3 3 (42.86%) Ajax
3 3 (42.86%) Web Development
3 3 (42.86%) jQuery
3 3 (42.86%) HTML
3 3 (42.86%) Git (software)
3 3 (42.86%) RESTful
3 3 (42.86%) HTML5
3 3 (42.86%) BDD
3 3 (42.86%) Progressive Enhancement
3 3 (42.86%) Node.js
3 3 (42.86%) REST
3 3 (42.86%) Sass
3 3 (42.86%) AngularJS
3 3 (42.86%) Front End Development
3 3 (42.86%) Ensighten
3 3 (42.86%) CSS3
3 3 (42.86%) Responsive Web Design
4 2 (28.57%) Docker
4 2 (28.57%) DevOps

JSON
Top Related IT Skills in Sheffield 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 1 (14.29%) Tomcat
Cloud Services
1 1 (14.29%) Force.com
1 1 (14.29%) GitHub
Database & Business Intelligence
1 2 (28.57%) MongoDB
1 2 (28.57%) NoSQL
Development Applications
1 3 (42.86%) Git (software)
1 3 (42.86%) Subversion
2 2 (28.57%) Ant
2 2 (28.57%) EasyMock
2 2 (28.57%) Gradle
2 2 (28.57%) jMock
2 2 (28.57%) Maven
2 2 (28.57%) Mockito
2 2 (28.57%) Selenium
2 2 (28.57%) Spock
3 1 (14.29%) Cucumber
3 1 (14.29%) Eclipse
3 1 (14.29%) IntelliJ
General
1 1 (14.29%) Marketing
Job Titles
1 5 (71.43%) Developer
2 3 (42.86%) Angular Developer
2 3 (42.86%) Front End Developer (Client-Side Developer)
2 3 (42.86%) JavaScript Developer
2 3 (42.86%) Node.js Developer
3 1 (14.29%) DevOps Engineer
3 1 (14.29%) Java Developer
3 1 (14.29%) Salesforce Developer
3 1 (14.29%) Senior Developer
3 1 (14.29%) Senior Salesforce Developer
3 1 (14.29%) Test Automation Engineer
3 1 (14.29%) Test Engineer
Libraries, Frameworks & Software Standards
1 3 (42.86%) Ajax
1 3 (42.86%) AngularJS
1 3 (42.86%) CSS
1 3 (42.86%) CSS3
1 3 (42.86%) DOM
1 3 (42.86%) HTML
1 3 (42.86%) HTML5
1 3 (42.86%) jQuery
1 3 (42.86%) Node.js
1 3 (42.86%) REST
1 3 (42.86%) RESTful
1 3 (42.86%) Sass
1 3 (42.86%) SOAP
2 2 (28.57%) Spring
2 2 (28.57%) Velocity
2 2 (28.57%) Web Services
2 2 (28.57%) XML
3 1 (14.29%) JRuby
3 1 (14.29%) Spring MVC
3 1 (14.29%) Visualforce
Miscellaneous
1 1 (14.29%) Data Centre
1 1 (14.29%) Mobile App
Operating Systems
1 3 (42.86%) Linux
2 2 (28.57%) Unix
Processes & Methodologies
1 7 (100.00%) Agile Software Development
2 3 (42.86%) BDD
2 3 (42.86%) Front End Development
2 3 (42.86%) Progressive Enhancement
2 3 (42.86%) Responsive Web Design
2 3 (42.86%) TDD
2 3 (42.86%) Web Design
2 3 (42.86%) Web Development
3 2 (28.57%) Continuous Integration
3 2 (28.57%) DevOps
3 2 (28.57%) Scrum
4 1 (14.29%) CRM
4 1 (14.29%) Email Marketing
4 1 (14.29%) MVC
4 1 (14.29%) OO
4 1 (14.29%) OOP
4 1 (14.29%) Pair Programming
4 1 (14.29%) Regression Testing
4 1 (14.29%) Test Automation
4 1 (14.29%) Test Management
Programming Languages
1 4 (57.14%) Java
2 3 (42.86%) JavaScript
3 2 (28.57%) Clojure
3 2 (28.57%) Groovy
3 2 (28.57%) Scala
4 1 (14.29%) Apex Code
4 1 (14.29%) Jython
4 1 (14.29%) SOQL
Qualifications
1 1 (14.29%) Degree
1 1 (14.29%) SC Cleared
1 1 (14.29%) Security Cleared
System Software
1 2 (28.57%) Docker
Systems Management
1 1 (14.29%) Kubernetes
Vendors
1 3 (42.86%) Adobe
1 3 (42.86%) Ensighten
2 1 (14.29%) Salesforce.com