The table below looks at the statistics for JSON skills in IT contracts advertised for the Belfast region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 27 February 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
27 Feb 2015
Same period 2014 Same period 2013
JSON
Rank 20 - 28
Rank change year-on-year
- 0
Contract jobs citing JSON 5 0 3
As % of all contract IT jobs located in Belfast 5.21% - 1.78%
As % of the Libraries, Frameworks & Software Standards category 12.50% - 3.33%
Number of daily rates quoted 2 0 3
Average daily rate
Keep up to 90%
of your Daily Rate
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£381 - £300
UK excluding London average daily rate £350 £350 £338
% change year-on-year
- +3.70%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £37.50 £32.50 £34.00
% change year-on-year
+15.38% -4.41%
JSON
County Antrim

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 Belfast region.

Libraries, Frameworks & Software Standards Category
Belfast
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
40 23 90
As % of all contract IT jobs located in Belfast 41.67% 33.82% 53.25%
Number of daily rates quoted 18 10 56
Average daily rate £350 £300 £325
Average daily rate % change year-on-year
+16.66% -7.69%
90% offered a daily rate of more than £275 £280 £280
10% offered a daily rate of more than £388 £400 £375
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £35.00 £34.00 £35.00
% change year-on-year
+2.94% -2.85%

JSON
Jobs Demand Trend in Belfast

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

JSON Jobs Demand Trend in Belfast

JSON
Daily Rate Trend in Belfast

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

JSON Daily Rate Trend in Belfast

JSON
Top 30 Related IT Skills in Belfast

For the 6 months to 27 February 2015, IT contractor jobs across the Belfast 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 6 (100.00%) JavaScript
2 5 (83.33%) CSS
2 5 (83.33%) HTML
2 5 (83.33%) XML
2 5 (83.33%) OO
2 5 (83.33%) Backbone.js
3 4 (66.67%) Responsive Web Design
3 4 (66.67%) HTML5
3 4 (66.67%) CSS3
3 4 (66.67%) Graceful Degradation
3 4 (66.67%) AngularJS
3 4 (66.67%) XHTML
3 4 (66.67%) Web Services
3 4 (66.67%) Web Design
3 4 (66.67%) TDD
3 4 (66.67%) Ajax
4 3 (50.00%) Git (software)
4 3 (50.00%) W3C
4 3 (50.00%) Linux
4 3 (50.00%) Subversion
4 3 (50.00%) Sass
4 3 (50.00%) Elasticsearch
4 3 (50.00%) Opscode Chef
4 3 (50.00%) Triplestore
4 3 (50.00%) SPARQL
4 3 (50.00%) Puppet
4 3 (50.00%) MongoDB
5 2 (33.33%) Amazon AWS
5 2 (33.33%) Digital Media
5 2 (33.33%) jQuery

JSON
Top Related IT Skills in Belfast by Category

For the 6 months to 27 February 2015, IT contractor jobs across the Belfast 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 (50.00%) Elasticsearch
2 1 (16.67%) Node.js
Cloud Services
1 2 (33.33%) Amazon AWS
2 1 (16.67%) Microsoft Azure
Communications & Networking
1 1 (16.67%) HTTP
Database & Business Intelligence
1 3 (50.00%) MongoDB
1 3 (50.00%) Triplestore
2 1 (16.67%) MarkLogic
Development Applications
1 3 (50.00%) Subversion
1 3 (50.00%) Git (software)
2 1 (16.67%) Mocha
2 1 (16.67%) QUnit
2 1 (16.67%) Jasmine
2 1 (16.67%) Grunt
2 1 (16.67%) Bower
Job Titles
1 6 (100.00%) Developer
2 4 (66.67%) Senior Developer
3 2 (33.33%) Web Developer
3 2 (33.33%) Senior Web Developer
4 1 (16.67%) Senior Java Developer
4 1 (16.67%) JavaScript Developer
4 1 (16.67%) Front-End Developer
4 1 (16.67%) Senior JavaScript Developer
4 1 (16.67%) Java Developer
Libraries, Frameworks & Software Standards
1 5 (83.33%) CSS
1 5 (83.33%) XML
1 5 (83.33%) HTML
1 5 (83.33%) Backbone.js
2 4 (66.67%) Web Services
2 4 (66.67%) CSS3
2 4 (66.67%) HTML5
2 4 (66.67%) XHTML
2 4 (66.67%) Ajax
2 4 (66.67%) AngularJS
3 3 (50.00%) Sass
4 2 (33.33%) jQuery
5 1 (16.67%) RESTful
5 1 (16.67%) Struts2
5 1 (16.67%) JSP
5 1 (16.67%) Servlets
5 1 (16.67%) Struts
5 1 (16.67%) Ember.js
5 1 (16.67%) REST
5 1 (16.67%) J2EE
Miscellaneous
1 3 (50.00%) W3C
2 2 (33.33%) Digital Media
3 1 (16.67%) User Experience
3 1 (16.67%) Social Media
Operating Systems
1 3 (50.00%) Linux
Processes & Methodologies
1 5 (83.33%) OO
2 4 (66.67%) Web Design
2 4 (66.67%) TDD
2 4 (66.67%) Responsive Web Design
2 4 (66.67%) Graceful Degradation
3 1 (16.67%) Dependency Management
3 1 (16.67%) Pair Programming
3 1 (16.67%) Web Development
3 1 (16.67%) Continuous Integration
3 1 (16.67%) Information Architecture
3 1 (16.67%) BDD
3 1 (16.67%) Agile Software Development
3 1 (16.67%) SOA
Programming Languages
1 6 (100.00%) JavaScript
2 3 (50.00%) SPARQL
3 1 (16.67%) Java
3 1 (16.67%) PL/SQL
3 1 (16.67%) SQL
Systems Management
1 3 (50.00%) Puppet
1 3 (50.00%) Opscode Chef