The table below looks at the statistics for JSON skills in IT contracts advertised for the Cambridge region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 28 August 2015 with a comparison to the same period in 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.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
JSON
Rank 53 47 39
Rank change year-on-year
-6 -8
Contract jobs citing JSON 5 5 2
As % of all contract IT jobs located in Cambridge 0.97% 1.03% 0.55%
As % of the Libraries, Frameworks & Software Standards category 2.58% 2.69% 1.61%
Number of daily rates quoted 5 2 2
Average daily rate
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£350 £370 £363
Average daily rate % change year-on-year
-5.40% +2.06%
UK excluding London average daily rate £400 £350 £330
% change year-on-year
+14.28% +6.06%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £34.32 £35.00 £25.58
% change year-on-year
-1.94% +36.82%
JSON
Cambridgeshire

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 Cambridge region.

Libraries, Frameworks & Software Standards Category
Cambridge
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
194 186 124
As % of all contract IT jobs located in Cambridge 37.67% 38.43% 34.07%
Number of daily rates quoted 132 130 49
Average daily rate £365 £363 £350
Average daily rate % change year-on-year
+0.68% +3.57%
90% offered a daily rate of more than £275 £295 £250
10% offered a daily rate of more than £450 £450 £515
UK excluding London average daily rate £365 £350 £325
% change year-on-year
+4.28% +7.69%
Number of hourly rates quoted 4 1 7
Average hourly rate £42.50 £47.50 £35.00
Average hourly rate % change year-on-year
-10.52% +35.71%
90% offered a hourly rate of more than £9.50 £47.50 £18.12
10% offered a hourly rate of more than £45.00 £47.50 £38.50
UK excluding London average hourly rate £39.25 £35.00 £35.00
% change year-on-year
+12.14% -

JSON
Jobs Demand Trend in Cambridge

This chart provides a 3-month moving total of IT contractor jobs citing JSON across the Cambridge region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSON Jobs Demand Trend in Cambridge

JSON
Daily Rate Trend in Cambridge

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

JSON Daily Rate Trend in Cambridge

JSON
Daily Rate Histogram in Cambridge

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the Cambridge region over the 3 months to 28 August 2015.

JSON Daily Rate Histogram in Cambridge

JSON
Hourly Rate Trend in Cambridge

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JSON across the Cambridge region.

JSON Hourly Rate Trend in Cambridge

JSON
Top 30 Related IT Skills in Cambridge

For the 6 months to 28 August 2015, IT contractor jobs across the Cambridge 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 contract IT job ads sampled that cited JSON.

1 5 (71.43%) HTML
1 5 (71.43%) JavaScript
1 5 (71.43%) OO
1 5 (71.43%) jQuery
2 4 (57.14%) Web Development
2 4 (57.14%) Open Source
2 4 (57.14%) OOD
2 4 (57.14%) PHP
2 4 (57.14%) MySQL
2 4 (57.14%) CSS
3 3 (42.86%) SQL Server
3 3 (42.86%) XHTML
3 3 (42.86%) Data Modelling
3 3 (42.86%) XSLT
3 3 (42.86%) Linux
3 3 (42.86%) Microsoft
3 3 (42.86%) CMS
3 3 (42.86%) WordPress
3 3 (42.86%) Symfony
3 3 (42.86%) Drupal
3 3 (42.86%) Ajax
4 2 (28.57%) Ubuntu
4 2 (28.57%) MVC
4 2 (28.57%) Git (software)
4 2 (28.57%) HTML5
4 2 (28.57%) XML
5 1 (14.29%) Spring
5 1 (14.29%) Maven
5 1 (14.29%) Agile Software Development
5 1 (14.29%) TDD

JSON
Top Related IT Skills in Cambridge by Category

For the 6 months to 28 August 2015, IT contractor jobs across the Cambridge 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 contract IT job ads sampled that cited JSON. Up to 20 skills are shown per category.

Application Platforms
1 3 (42.86%) CMS
1 3 (42.86%) Drupal
1 3 (42.86%) WordPress
2 1 (14.29%) Apache
Database & Business Intelligence
1 4 (57.14%) MySQL
2 3 (42.86%) SQL Server
3 1 (14.29%) PostgreSQL
3 1 (14.29%) MongoDB
3 1 (14.29%) NoSQL
Development Applications
1 2 (28.57%) Git (software)
2 1 (14.29%) Mercurial
2 1 (14.29%) Mockito
2 1 (14.29%) Jenkins
2 1 (14.29%) WebStorm
2 1 (14.29%) JUnit
2 1 (14.29%) IntelliJ
2 1 (14.29%) Subversion
2 1 (14.29%) Maven
2 1 (14.29%) Atlassian Bamboo
Job Titles
1 5 (71.43%) Developer
2 4 (57.14%) PHP Developer
3 2 (28.57%) Linux Administrator
3 2 (28.57%) Administrator
4 1 (14.29%) Java Developer
4 1 (14.29%) Web Developer
4 1 (14.29%) PHP Web Developer
Libraries, Frameworks & Software Standards
1 5 (71.43%) HTML
1 5 (71.43%) jQuery
2 4 (57.14%) CSS
3 3 (42.86%) XSLT
3 3 (42.86%) XHTML
3 3 (42.86%) Ajax
3 3 (42.86%) Symfony
4 2 (28.57%) HTML5
4 2 (28.57%) XML
5 1 (14.29%) REST
5 1 (14.29%) CSS3
5 1 (14.29%) JPA
5 1 (14.29%) XML Schema
5 1 (14.29%) Hibernate
5 1 (14.29%) Spring
5 1 (14.29%) SOAP
5 1 (14.29%) Web Services
Operating Systems
1 3 (42.86%) Linux
2 2 (28.57%) Ubuntu
Processes & Methodologies
1 5 (71.43%) OO
2 4 (57.14%) Open Source
2 4 (57.14%) OOD
2 4 (57.14%) Web Development
3 3 (42.86%) Data Modelling
4 2 (28.57%) MVC
5 1 (14.29%) Information Security
5 1 (14.29%) Agile Software Development
5 1 (14.29%) TDD
5 1 (14.29%) Continuous Integration
5 1 (14.29%) BPMN
5 1 (14.29%) Domain-Driven Design
5 1 (14.29%) BDD
5 1 (14.29%) OOP
Programming Languages
1 5 (71.43%) JavaScript
2 4 (57.14%) PHP
3 1 (14.29%) SQL
3 1 (14.29%) PHP5
3 1 (14.29%) Groovy
3 1 (14.29%) Scala
3 1 (14.29%) Java
Vendors
1 3 (42.86%) Microsoft