The table below looks at the statistics for JSON skills in IT contracts advertised for the Leeds region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 30 June 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
30 Jun 2016
Same period 2015 Same period 2014
JSON
Rank 80 68 78
Rank change year-on-year
-12 +10
Contract jobs citing JSON 30 41 8
As % of all contract IT jobs located in Leeds 2.03% 2.66% 0.69%
As % of the Libraries, Frameworks & Software Standards category 5.06% 10.02% 1.94%
Number of daily rates quoted 22 39 5
Median daily rate £400 £325 £325
Median daily rate % change year-on-year
+23.07% -
UK excluding London median daily rate £400 £375 £350
% change year-on-year
+6.66% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £29.14 £55.00 £25.00
% change year-on-year
-47.01% +120.00%
JSON
West Yorkshire

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 Leeds region.

Libraries, Frameworks & Software Standards Category
Leeds
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
593 409 413
As % of all contract IT jobs located in Leeds 40.04% 26.49% 35.42%
Number of daily rates quoted 446 318 293
Median daily rate £400 £330 £320
Median daily rate % change year-on-year
+21.21% +3.12%
90% offered a daily rate of more than £320 £290 £225
10% offered a daily rate of more than £500 £475 £400
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 2 3 1
Median hourly rate £13.85 £37.50 £13.00
Median hourly rate % change year-on-year
-63.06% +188.46%
UK excluding London median hourly rate £36.00 £40.00 £35.00
% change year-on-year
-10.00% +14.28%

JSON
Jobs Demand Trend in Leeds

The demand trend of contract jobs across the Leeds 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 Leeds

JSON
Daily Rate Trend in Leeds

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

JSON Daily Rate Trend in Leeds

JSON
Daily Rate Histogram in Leeds

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSON across the Leeds region over the 3 months to 30 June 2016.

JSON Daily Rate Histogram in Leeds

JSON
Top 30 Related IT Skills in Leeds

For the 6 months to 30 June 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 Leeds region with a requirement for JSON.

1 45 (75.00%) Agile Software Development
2 31 (51.67%) HTML
3 28 (46.67%) XML
4 26 (43.33%) Java
5 24 (40.00%) RESTful
6 23 (38.33%) CSS
6 23 (38.33%) TDD
6 23 (38.33%) Automated Testing
7 20 (33.33%) Continuous Integration
8 19 (31.67%) JavaScript
8 19 (31.67%) REST
9 18 (30.00%) Linux
10 17 (28.33%) Relational Database
11 16 (26.67%) HTML5
11 16 (26.67%) HTTP
11 16 (26.67%) Software Engineering
11 16 (26.67%) Spring
12 15 (25.00%) Front End Development
13 14 (23.33%) Scala
13 14 (23.33%) Scrum
14 13 (21.67%) Ruby
15 12 (20.00%) iPhone
15 12 (20.00%) Core Animation
15 12 (20.00%) iPad
15 12 (20.00%) Memory Management
15 12 (20.00%) CSS3
15 12 (20.00%) Apple iOS
15 12 (20.00%) Code Optimisation
15 12 (20.00%) iOS Development
15 12 (20.00%) Data Structures

JSON
Top Related IT Skills in Leeds 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 7 (11.67%) Confluence
2 5 (8.33%) Apache
2 5 (8.33%) nginx
2 5 (8.33%) Tomcat
3 2 (3.33%) BizTalk Server
3 2 (3.33%) SharePoint
4 1 (1.67%) JBoss
Applications
1 2 (3.33%) InfoPath
Business Applications
1 2 (3.33%) Exchequer
Cloud Services
1 1 (1.67%) Microsoft Azure
Communications & Networking
1 16 (26.67%) HTTP
2 5 (8.33%) Internet
3 1 (1.67%) Network Security
Database & Business Intelligence
1 17 (28.33%) Relational Database
2 10 (16.67%) MySQL
3 7 (11.67%) MongoDB
4 6 (10.00%) NoSQL
4 6 (10.00%) PostgreSQL
4 6 (10.00%) SQL Server
5 5 (8.33%) Redis
6 4 (6.67%) RDBMS
7 3 (5.00%) Apache Cassandra
8 2 (3.33%) SQL Server 2008
9 1 (1.67%) Oracle Database
9 1 (1.67%) SQL Server Analysis Services
Development Applications
1 11 (18.33%) Git (software)
1 11 (18.33%) Jenkins
1 11 (18.33%) Selenium
2 10 (16.67%) JIRA
2 10 (16.67%) JUnit
2 10 (16.67%) Subversion
3 7 (11.67%) Maven
4 6 (10.00%) Cucumber
5 5 (8.33%) Grunt
5 5 (8.33%) gulp
6 4 (6.67%) Eclipse
7 3 (5.00%) Jasmine
7 3 (5.00%) QUnit
7 3 (5.00%) Team Foundation Server
8 2 (3.33%) Firebug
8 2 (3.33%) IntelliJ
8 2 (3.33%) Visual Studio
9 1 (1.67%) Ant
9 1 (1.67%) FitNesse
9 1 (1.67%) TeamCity
General
1 2 (3.33%) Finance
1 2 (3.33%) Retail
2 1 (1.67%) Local Government
Job Titles
1 47 (78.33%) Developer
2 13 (21.67%) Front End Developer (Client-Side Developer)
2 13 (21.67%) Java Developer
3 12 (20.00%) iOS Developer
4 8 (13.33%) Architect
4 8 (13.33%) Technical Architect
5 6 (10.00%) JavaScript Developer
6 3 (5.00%) C# Developer
6 3 (5.00%) Digital Architect
6 3 (5.00%) Digital Technical Architect
6 3 (5.00%) HTML CSS Developer
6 3 (5.00%) HTML Developer
6 3 (5.00%) Senior Architect
6 3 (5.00%) Senior Developer
6 3 (5.00%) Senior Digital Architect
6 3 (5.00%) Senior Digital Technical Architect
6 3 (5.00%) Senior Java Developer
6 3 (5.00%) Senior Technical Architect
7 2 (3.33%) Agile Developer
7 2 (3.33%) Digital Developer
Libraries, Frameworks & Software Standards
1 31 (51.67%) HTML
2 28 (46.67%) XML
3 24 (40.00%) RESTful
4 23 (38.33%) CSS
5 19 (31.67%) REST
6 16 (26.67%) HTML5
6 16 (26.67%) Spring
7 12 (20.00%) Core Animation
7 12 (20.00%) CSS3
8 10 (16.67%) Django
8 10 (16.67%) Play Framework
9 8 (13.33%) Hibernate
9 8 (13.33%) Node.js
10 7 (11.67%) Ajax
10 7 (11.67%) Ruby on Rails
11 6 (10.00%) AngularJS
11 6 (10.00%) Sass
12 5 (8.33%) jQuery
12 5 (8.33%) SOAP
12 5 (8.33%) XSLT
Miscellaneous
1 12 (20.00%) Algorithms
1 12 (20.00%) Animation
1 12 (20.00%) Cryptography
1 12 (20.00%) Data Structures
1 12 (20.00%) iPad
1 12 (20.00%) iPhone
2 9 (15.00%) User Experience
3 8 (13.33%) Analytical Skills
4 2 (3.33%) Enterprise Software
4 2 (3.33%) Social Media
5 1 (1.67%) Computer Science
5 1 (1.67%) Digital Media
5 1 (1.67%) Mobile App
5 1 (1.67%) N-Tier
Operating Systems
1 18 (30.00%) Linux
2 12 (20.00%) Apple iOS
3 8 (13.33%) Unix
4 7 (11.67%) Windows
5 5 (8.33%) Mac OS X
Processes & Methodologies
1 45 (75.00%) Agile Software Development
2 23 (38.33%) Automated Testing
2 23 (38.33%) TDD
3 20 (33.33%) Continuous Integration
4 16 (26.67%) Software Engineering
5 15 (25.00%) Front End Development
6 14 (23.33%) Scrum
7 12 (20.00%) Code Optimisation
7 12 (20.00%) iOS Development
7 12 (20.00%) Memory Management
7 12 (20.00%) Multithreading
8 11 (18.33%) Web Development
9 10 (16.67%) Responsive Web Design
10 9 (15.00%) MVC
10 9 (15.00%) Open Source
10 9 (15.00%) Web Design
11 7 (11.67%) BDD
11 7 (11.67%) Prototyping
12 6 (10.00%) SOA
13 5 (8.33%) OO
Programming Languages
1 26 (43.33%) Java
2 19 (31.67%) JavaScript
3 14 (23.33%) Scala
4 13 (21.67%) Ruby
5 12 (20.00%) C#
6 10 (16.67%) Python
7 6 (10.00%) SQL
8 4 (6.67%) PHP
8 4 (6.67%) PL/SQL
9 3 (5.00%) Perl
10 1 (1.67%) Objective-C
10 1 (1.67%) Shell Script
10 1 (1.67%) XPath
Qualifications
1 4 (6.67%) Security Cleared
2 2 (3.33%) BPSS Clearance
2 2 (3.33%) Sun Certification
Quality Assurance & Compliance
1 7 (11.67%) Disclosure Scotland
2 2 (3.33%) QA
3 1 (1.67%) WCAG
Systems Management
1 4 (6.67%) Opscode Chef
2 3 (5.00%) Puppet
Vendors
1 12 (20.00%) Apple
2 8 (13.33%) Oracle
3 4 (6.67%) Google
4 2 (3.33%) Sun
4 2 (3.33%) Sybase
5 1 (1.67%) Microsoft
5 1 (1.67%) Perforce
Leeds, West Yorkshire
onezeero.
Rate: £350 - £450 per annum
Posted: 2 days ago
Leeds, West Yorkshire
E-synergy Solutions
Rate: £450 - £500 per day
Posted: 3 days ago