The table below looks at the statistics for JSON skills in IT contracts advertised for the Leeds region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSON over the 3 months to 4 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
4 Aug 2015
Same period 2014 Same period 2013
JSON
Rank 67 79 71
Rank change year-on-year
+12 -8
Contract jobs citing JSON 35 2 8
As % of all contract IT jobs located in Leeds 2.17% 0.19% 0.92%
As % of the Libraries, Frameworks & Software Standards category 7.22% 0.64% 2.94%
Number of daily rates quoted 34 2 7
Average daily rate
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£333 £339 £225
Average daily rate % change year-on-year
-1.84% +50.55%
90% offered a daily rate of more than £316 £310 £185
10% offered a daily rate of more than £364 £368 £263
UK excluding London average daily rate £385 £350 £317
% change year-on-year
+10.00% +10.32%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £55.75 £31.00 £22.66
% change year-on-year
+79.83% +36.80%
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
485 312 272
As % of all contract IT jobs located in Leeds 30.11% 29.97% 31.12%
Number of daily rates quoted 358 215 158
Average daily rate £335 £313 £300
Average daily rate % change year-on-year
+7.20% +4.16%
90% offered a daily rate of more than £300 £170 £125
10% offered a daily rate of more than £460 £388 £350
UK excluding London average daily rate £350 £350 £325
% change year-on-year
- +7.69%
Number of hourly rates quoted 6 2 13
Average hourly rate £35.00 £13.00 £41.00
Average hourly rate % change year-on-year
+169.23% -68.29%
90% offered a hourly rate of more than £17.50 £13.00 £33.00
10% offered a hourly rate of more than £40.00 £50.00 £45.00
UK excluding London average hourly rate £39.50 £34.00 £35.00
% change year-on-year
+16.17% -2.85%

JSON
Jobs Demand Trend in Leeds

This chart provides a 3-month moving total of IT contractor jobs citing JSON across the Leeds region as a proportion of the total demand within 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 4 August 2015.

JSON Daily Rate Histogram in Leeds

JSON
Top 30 Related IT Skills in Leeds

For the 6 months to 4 August 2015, IT contractor jobs across the Leeds 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 42 (72.41%) Agile Software Development
2 38 (65.52%) C#
3 37 (63.79%) .NET
4 36 (62.07%) HTML
4 36 (62.07%) MVC
5 35 (60.34%) JavaScript
6 33 (56.90%) CSS
6 33 (56.90%) .NET Framework
6 33 (56.90%) Entity Framework
7 31 (53.45%) SQL Server
7 31 (53.45%) ASP.NET Web API
8 30 (51.72%) SQL
9 27 (46.55%) jQuery
10 23 (39.66%) NHibernate
11 22 (37.93%) TDD
11 22 (37.93%) Microsoft
11 22 (37.93%) Twitter Bootstrap
12 20 (34.48%) NUnit
13 19 (32.76%) OO
14 18 (31.03%) ASP.NET
14 18 (31.03%) Selenium
14 18 (31.03%) Rhino Mocks
15 16 (27.59%) ASP.NET MVC
16 15 (25.86%) Web Services
17 14 (24.14%) WCF
18 13 (22.41%) REST
18 13 (22.41%) Java
19 12 (20.69%) Dapper ORM
20 11 (18.97%) AngularJS
21 10 (17.24%) XML

JSON
Top Related IT Skills in Leeds by Category

For the 6 months to 4 August 2015, IT contractor jobs across the Leeds 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 4 (6.90%) CMS
2 2 (3.45%) SAS
3 1 (1.72%) Node.js
3 1 (1.72%) Apache ServiceMix
3 1 (1.72%) IIS
3 1 (1.72%) JBoss
3 1 (1.72%) Tomcat
Applications
1 2 (3.45%) SPSS
Business Applications
1 2 (3.45%) Dynamics CRM
Communications & Networking
1 1 (1.72%) CTI
1 1 (1.72%) Firewall
Database & Business Intelligence
1 31 (53.45%) SQL Server
2 3 (5.17%) NoSQL
2 3 (5.17%) SQL Server 2012
3 2 (3.45%) Relational Database
3 2 (3.45%) Hadoop
3 2 (3.45%) MongoDB
3 2 (3.45%) OLAP
3 2 (3.45%) Data Warehouse
3 2 (3.45%) MOLAP
3 2 (3.45%) ROLAP
4 1 (1.72%) PostgreSQL
4 1 (1.72%) SQL Server Reporting Services
4 1 (1.72%) SQL Server Integration Services
4 1 (1.72%) Pentaho
4 1 (1.72%) RDBMS
4 1 (1.72%) Neo4j
4 1 (1.72%) Oracle Database
Development Applications
1 20 (34.48%) NUnit
2 18 (31.03%) Selenium
2 18 (31.03%) Rhino Mocks
3 4 (6.90%) SpecFlow
4 3 (5.17%) Team Foundation Server
4 3 (5.17%) Octopus Deploy
4 3 (5.17%) ReSharper
4 3 (5.17%) Visual Studio
5 1 (1.72%) JMeter
5 1 (1.72%) Subversion
5 1 (1.72%) Maven
5 1 (1.72%) Oracle APEX
5 1 (1.72%) Git (software)
5 1 (1.72%) JUnit
5 1 (1.72%) QUnit
5 1 (1.72%) Jenkins
General
1 4 (6.90%) Back Office
Job Titles
1 49 (84.48%) Developer
2 20 (34.48%) .NET Developer
3 8 (13.79%) Software Developer
3 8 (13.79%) Applications Developer
4 6 (10.34%) Java Developer
4 6 (10.34%) PHP Developer
5 5 (8.62%) Architect
6 4 (6.90%) C# Developer
6 4 (6.90%) SQL Developer
6 4 (6.90%) C# .NET Developer
6 4 (6.90%) PHP Symfony Developer
7 2 (3.45%) Data Architect
7 2 (3.45%) JavaScript Developer
7 2 (3.45%) Agile .NET Developer
7 2 (3.45%) Data Analytics Architect
7 2 (3.45%) Android Developer
7 2 (3.45%) Senior Java Developer
7 2 (3.45%) Technical Architect
7 2 (3.45%) Senior Developer
8 1 (1.72%) Oracle Developer
Libraries, Frameworks & Software Standards
1 37 (63.79%) .NET
2 36 (62.07%) HTML
3 33 (56.90%) CSS
3 33 (56.90%) .NET Framework
3 33 (56.90%) Entity Framework
4 31 (53.45%) ASP.NET Web API
5 27 (46.55%) jQuery
6 23 (39.66%) NHibernate
7 22 (37.93%) Twitter Bootstrap
8 18 (31.03%) ASP.NET
9 16 (27.59%) ASP.NET MVC
10 15 (25.86%) Web Services
11 14 (24.14%) WCF
12 13 (22.41%) REST
13 12 (20.69%) Dapper ORM
14 11 (18.97%) AngularJS
15 10 (17.24%) XML
16 9 (15.52%) HTML5
17 8 (13.79%) Hibernate
18 6 (10.34%) CSS3
Miscellaneous
1 3 (5.17%) NHS
2 2 (3.45%) Replication
2 2 (3.45%) Data Integration
2 2 (3.45%) Visualisation
2 2 (3.45%) Taxonomies
3 1 (1.72%) Graphic Design
3 1 (1.72%) Computer Science
3 1 (1.72%) Client/Server
3 1 (1.72%) User Experience
3 1 (1.72%) Data Structures
3 1 (1.72%) Algorithms
3 1 (1.72%) PKI
3 1 (1.72%) Smartcard
Operating Systems
1 3 (5.17%) Android
2 2 (3.45%) UNIX
2 2 (3.45%) Linux
2 2 (3.45%) Mac OS X
3 1 (1.72%) Windows
3 1 (1.72%) CentOS
3 1 (1.72%) Red Hat Enterprise Linux
Processes & Methodologies
1 42 (72.41%) Agile Software Development
2 36 (62.07%) MVC
3 22 (37.93%) TDD
4 19 (32.76%) OO
5 8 (13.79%) Software Engineering
6 5 (8.62%) Web Analytics
6 5 (8.62%) Scrum
6 5 (8.62%) Analytics
7 4 (6.90%) CRM
7 4 (6.90%) Mobile Development
8 3 (5.17%) SDLC
8 3 (5.17%) Android Development
8 3 (5.17%) E-Commerce
8 3 (5.17%) SOA
8 3 (5.17%) RUP
8 3 (5.17%) Pair Programming
8 3 (5.17%) Business Intelligence
8 3 (5.17%) BDD
8 3 (5.17%) Open Source
9 2 (3.45%) Software Architecture
Programming Languages
1 38 (65.52%) C#
2 35 (60.34%) JavaScript
3 30 (51.72%) SQL
4 13 (22.41%) Java
5 9 (15.52%) PHP
6 4 (6.90%) Ruby
7 2 (3.45%) Scala
8 1 (1.72%) T-SQL
8 1 (1.72%) Python
8 1 (1.72%) PL/SQL
8 1 (1.72%) C
Qualifications
1 1 (1.72%) Degree
1 1 (1.72%) Security Cleared
Systems Management
1 1 (1.72%) OpenIDM
Vendors
1 22 (37.93%) Microsoft
2 3 (5.17%) Cisco
3 2 (3.45%) Avaya
4 1 (1.72%) Red Hat
4 1 (1.72%) Splunk
4 1 (1.72%) Oracle