The table below looks at the statistics for JSON skills in IT contracts advertised for the Cardiff region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 30 January 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
30 Jan 2015
Same period 2014 Same period 2013
JSON
Rank 26 - 32
Rank change year-on-year
- 0
Contract jobs citing JSON 17 0 1
As % of all contract IT jobs located in Cardiff 5.41% - 0.46%
As % of the Libraries, Frameworks & Software Standards category 17.53% - 1.89%
Number of daily rates quoted 16 0 0
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£495 - -
UK excluding London average daily rate £375 £350 £330
% change year-on-year
+7.14% +6.06%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £37.50 £36.00 £34.00
% change year-on-year
+4.16% +5.88%
JSON
South Wales

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 Cardiff region.

Libraries, Frameworks & Software Standards Category
Cardiff
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
97 43 53
As % of all contract IT jobs located in Cardiff 30.89% 18.45% 24.54%
Number of daily rates quoted 76 30 26
Average daily rate £450 £388 £300
Average daily rate % change year-on-year
+16.12% +29.16%
90% offered a daily rate of more than £300 £255 £190
10% offered a daily rate of more than £525 £450 £327
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 2 2 0
Average hourly rate £22.50 £190.00 -
Average hourly rate % change year-on-year
-88.15% -
UK excluding London average hourly rate £33.50 £32.50 £35.00
% change year-on-year
+3.07% -7.14%

JSON
Jobs Demand Trend in Cardiff

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

JSON Jobs Demand Trend in Cardiff

JSON
Daily Rate Trend in Cardiff

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

JSON Daily Rate Trend in Cardiff

JSON
Daily Rate Histogram in Cardiff

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the Cardiff region over the 3 months to 30 January 2015.

JSON Daily Rate Histogram in Cardiff

JSON
Hourly Rate Trend in Cardiff

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

JSON Hourly Rate Trend in Cardiff

JSON
Top 30 Related IT Skills in Cardiff

For the 6 months to 30 January 2015, IT contractor jobs across the Cardiff 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 30 (88.24%) HTML
2 29 (85.29%) HTML5
3 26 (76.47%) CSS
4 25 (73.53%) JavaScript
4 25 (73.53%) Ajax
4 25 (73.53%) CSS3
5 23 (67.65%) REST
6 22 (64.71%) Scala
6 22 (64.71%) jQuery
6 22 (64.71%) Agile Software Development
7 19 (55.88%) JUnit
7 19 (55.88%) Git (software)
7 19 (55.88%) Jenkins
8 18 (52.94%) XML
8 18 (52.94%) Subversion
9 16 (47.06%) HTTP
9 16 (47.06%) MongoDB
10 14 (41.18%) Play Framework
10 14 (41.18%) Jasmine
11 8 (23.53%) KnockoutJS
12 7 (20.59%) Scrum
13 6 (17.65%) MVC
13 6 (17.65%) Web Design
13 6 (17.65%) Apache
13 6 (17.65%) PHP
13 6 (17.65%) SQL
13 6 (17.65%) Responsive Web Design
13 6 (17.65%) RESTful
14 5 (14.71%) OO
14 5 (14.71%) XHTML

JSON
Top Related IT Skills in Cardiff by Category

For the 6 months to 30 January 2015, IT contractor jobs across the Cardiff 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 6 (17.65%) Apache
2 2 (5.88%) WebLogic
3 1 (2.94%) Tuxedo
Applications
1 1 (2.94%) Doxygen
Business Applications
1 1 (2.94%) Summit
Communications & Networking
1 16 (47.06%) HTTP
2 1 (2.94%) Firewall
2 1 (2.94%) HTTPS
2 1 (2.94%) VPN
Database & Business Intelligence
1 16 (47.06%) MongoDB
2 1 (2.94%) Oracle Reports
Development Applications
1 19 (55.88%) JUnit
1 19 (55.88%) Git (software)
1 19 (55.88%) Jenkins
2 18 (52.94%) Subversion
3 14 (41.18%) Jasmine
4 1 (2.94%) SoapUI
4 1 (2.94%) Cucumber
4 1 (2.94%) Concordion
4 1 (2.94%) Xcode
4 1 (2.94%) Selenium
4 1 (2.94%) Maven
General
1 1 (2.94%) Finance
1 1 (2.94%) Legal
Job Titles
1 28 (82.35%) Developer
2 14 (41.18%) Scala Developer
3 5 (14.71%) PHP Developer
4 3 (8.82%) Designer
4 3 (8.82%) Technical Architect
4 3 (8.82%) Web Developer
4 3 (8.82%) Architect
4 3 (8.82%) Front-End Developer
5 2 (5.88%) Java Architect
6 1 (2.94%) iOS Developer
6 1 (2.94%) Technical Developer
6 1 (2.94%) Analyst
6 1 (2.94%) Test Analyst
6 1 (2.94%) Java Technical Architect
6 1 (2.94%) Java Developer
6 1 (2.94%) Systems Developer
6 1 (2.94%) Perl Developer
6 1 (2.94%) PHP Web Developer
Libraries, Frameworks & Software Standards
1 30 (88.24%) HTML
2 29 (85.29%) HTML5
3 26 (76.47%) CSS
4 25 (73.53%) Ajax
4 25 (73.53%) CSS3
5 23 (67.65%) REST
6 22 (64.71%) jQuery
7 18 (52.94%) XML
8 14 (41.18%) Play Framework
9 8 (23.53%) KnockoutJS
10 6 (17.65%) RESTful
11 5 (14.71%) XHTML
12 3 (8.82%) XML Schema
12 3 (8.82%) XSLT
12 3 (8.82%) Hibernate
12 3 (8.82%) Spring
13 2 (5.88%) LAMP
13 2 (5.88%) Web Services
13 2 (5.88%) iXBRL
14 1 (2.94%) Mojolicious
Miscellaneous
1 4 (11.76%) Open Source
2 1 (2.94%) User Experience
2 1 (2.94%) N-Tier
Operating Systems
1 1 (2.94%) Apple iOS
1 1 (2.94%) Android
Processes & Methodologies
1 22 (64.71%) Agile Software Development
2 7 (20.59%) Scrum
3 6 (17.65%) MVC
3 6 (17.65%) Web Design
3 6 (17.65%) Responsive Web Design
4 5 (14.71%) OO
5 4 (11.76%) TDD
5 4 (11.76%) OOP
6 2 (5.88%) Kanban
6 2 (5.88%) Test Scripting
6 2 (5.88%) Configuration Management
7 1 (2.94%) Waterfall
7 1 (2.94%) BDD
7 1 (2.94%) Android Development
7 1 (2.94%) iOS Development
7 1 (2.94%) User Stories
7 1 (2.94%) OOD
7 1 (2.94%) SOA
7 1 (2.94%) Stakeholder Management
7 1 (2.94%) Continuous Integration
Programming Languages
1 25 (73.53%) JavaScript
2 22 (64.71%) Scala
3 6 (17.65%) PHP
3 6 (17.65%) SQL
4 3 (8.82%) Java
4 3 (8.82%) XPath
5 1 (2.94%) Perl
5 1 (2.94%) Objective-C
Qualifications
1 5 (14.71%) Security Cleared
2 3 (8.82%) SC Cleared
Quality Assurance & Compliance
1 1 (2.94%) ISO 14001
1 1 (2.94%) ISO 9001
Systems Management
1 1 (2.94%) HP Quality Center
Vendors
1 3 (8.82%) Oracle
2 1 (2.94%) HP