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 7 December 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
7 Dec 2016
Same period 2015 Same period 2014
JSON
Rank 47 85 73
Rank change year-on-year
+38 -12
Contract jobs citing JSON 42 23 16
As % of all contract IT jobs located in Leeds 3.72% 1.44% 1.38%
As % of the Libraries, Frameworks & Software Standards category 10.50% 4.11% 4.68%
Number of daily rates quoted 26 21 9
Median daily rate £450 £425 £330
Median daily rate % change year-on-year
+5.88% +28.78%
90% offered a daily rate of more than £370 £275 £296
10% offered a daily rate of more than £623 £500 £402
UK excluding London median daily rate £413 £388 £375
% change year-on-year
+6.45% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 £46.25 £37.50
% change year-on-year
-22.16% +23.33%
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
400 560 342
As % of all contract IT jobs located in Leeds 35.40% 35.02% 29.41%
Number of daily rates quoted 276 366 225
Median daily rate £425 £413 £350
Median daily rate % change year-on-year
+3.03% +17.85%
90% offered a daily rate of more than £313 £300 £275
10% offered a daily rate of more than £525 £525 £450
UK excluding London median daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 1 1 0
Median hourly rate £13.50 £45.00 -
Median hourly rate % change year-on-year
-70.00% -
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

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 7 December 2016.

JSON Daily Rate Histogram in Leeds

JSON
Top 30 Related IT Skills in Leeds

For the 6 months to 7 December 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 76 (68.47%) HTML
2 70 (63.06%) Agile Software Development
3 68 (61.26%) HTML5
4 59 (53.15%) Jenkins
5 58 (52.25%) Scala
5 58 (52.25%) JIRA
6 57 (51.35%) Spring
7 54 (48.65%) Ruby
7 54 (48.65%) RESTful
8 53 (47.75%) Django
8 53 (47.75%) CSS
9 52 (46.85%) Linux
10 50 (45.05%) Scrum
11 49 (44.14%) REST
12 47 (42.34%) Python
13 46 (41.44%) Java
13 46 (41.44%) Confluence
14 45 (40.54%) Open Source
15 44 (39.64%) CSS3
15 44 (39.64%) Play Framework
16 40 (36.04%) Relational Database
17 38 (34.23%) Ajax
18 37 (33.33%) Selenium
19 36 (32.43%) Front End Development
19 36 (32.43%) Puppet
20 35 (31.53%) C#
21 34 (30.63%) MVC
21 34 (30.63%) Cucumber
22 31 (27.93%) Git (software)
22 31 (27.93%) Automated Testing

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 46 (41.44%) Confluence
2 5 (4.50%) SharePoint
3 4 (3.60%) BizTalk Server
3 4 (3.60%) Cloud Foundry
4 1 (0.90%) CMS
4 1 (0.90%) IIS
4 1 (0.90%) Umbraco
Applications
1 4 (3.60%) InfoPath
Cloud Services
1 10 (9.01%) GitHub
2 5 (4.50%) Microsoft Azure
3 4 (3.60%) Amazon AWS
3 4 (3.60%) CloudBees
3 4 (3.60%) IaaS
3 4 (3.60%) OpenShift
3 4 (3.60%) PaaS
Communications & Networking
1 23 (20.72%) HTTP
2 1 (0.90%) Internet
Database & Business Intelligence
1 40 (36.04%) Relational Database
2 27 (24.32%) NoSQL
3 26 (23.42%) MongoDB
4 6 (5.41%) MySQL
4 6 (5.41%) SQL Server
5 4 (3.60%) Apache Cassandra
6 3 (2.70%) PostgreSQL
7 2 (1.80%) RDBMS
7 2 (1.80%) SQL Server Reporting Services
8 1 (0.90%) Oracle Database
8 1 (0.90%) SQL Server 2012
Development Applications
1 59 (53.15%) Jenkins
2 58 (52.25%) JIRA
3 37 (33.33%) Selenium
4 34 (30.63%) Cucumber
5 31 (27.93%) Git (software)
6 28 (25.23%) JUnit
7 20 (18.02%) Subversion
8 13 (11.71%) WebDriver
9 10 (9.01%) RSpec
10 9 (8.11%) Maven
11 6 (5.41%) Grunt
11 6 (5.41%) Vagrant
12 5 (4.50%) SonarQube
12 5 (4.50%) Team Foundation Server
13 4 (3.60%) IntelliJ
13 4 (3.60%) Jasmine
13 4 (3.60%) QUnit
13 4 (3.60%) Visual Studio
14 3 (2.70%) Eclipse
15 2 (1.80%) Mockito
General
1 6 (5.41%) Games
2 4 (3.60%) Local Government
3 2 (1.80%) Finance
3 2 (1.80%) Retail
4 1 (0.90%) Banking
4 1 (0.90%) Publishing
4 1 (0.90%) Retail Banking
Job Titles
1 65 (58.56%) Developer
2 33 (29.73%) Front End Developer (Client-Side Developer)
3 22 (19.82%) Architect
4 15 (13.51%) Java Developer
5 14 (12.61%) JavaScript Developer
5 14 (12.61%) Technical Architect
6 11 (9.91%) Technical Leader
7 9 (8.11%) Java Architect
8 7 (6.31%) Java Technical Architect
8 7 (6.31%) QA Engineer
8 7 (6.31%) QA Test Engineer
8 7 (6.31%) Quality Engineer
8 7 (6.31%) Scala Developer
8 7 (6.31%) Test Engineer
9 6 (5.41%) Agile Developer
9 6 (5.41%) HTML CSS Developer
9 6 (5.41%) HTML Developer
10 5 (4.50%) Solutions Architect
11 4 (3.60%) Developer in Test
11 4 (3.60%) Lead Architect
Libraries, Frameworks & Software Standards
1 76 (68.47%) HTML
2 68 (61.26%) HTML5
3 57 (51.35%) Spring
4 54 (48.65%) RESTful
5 53 (47.75%) CSS
5 53 (47.75%) Django
6 49 (44.14%) REST
7 44 (39.64%) CSS3
7 44 (39.64%) Play Framework
8 38 (34.23%) Ajax
9 30 (27.03%) Ruby on Rails
10 27 (24.32%) Guice
10 27 (24.32%) Spring MVC
11 19 (17.12%) XML
12 11 (9.91%) SOAP
13 8 (7.21%) .NET
14 7 (6.31%) AngularJS
14 7 (6.31%) React
15 6 (5.41%) .NET Framework
15 6 (5.41%) XSLT
Miscellaneous
1 25 (22.52%) User Experience
2 13 (11.71%) Social Media
3 9 (8.11%) Tandem
4 8 (7.21%) Driving Licence
5 6 (5.41%) Mobile App
6 5 (4.50%) N-Tier
7 2 (1.80%) Algorithms
7 2 (1.80%) Animation
7 2 (1.80%) Cryptography
7 2 (1.80%) Data Structures
7 2 (1.80%) iPhone
7 2 (1.80%) NHS
8 1 (0.90%) Analytical Skills
8 1 (0.90%) Private Cloud
8 1 (0.90%) W3C
Operating Systems
1 52 (46.85%) Linux
2 9 (8.11%) Unix
3 4 (3.60%) Windows
4 2 (1.80%) Apple iOS
5 1 (0.90%) Android
5 1 (0.90%) Windows Server
5 1 (0.90%) Windows Server 2012
Processes & Methodologies
1 70 (63.06%) Agile Software Development
2 50 (45.05%) Scrum
3 45 (40.54%) Open Source
4 36 (32.43%) Front End Development
5 34 (30.63%) MVC
6 31 (27.93%) Automated Testing
7 30 (27.03%) Continuous Integration
8 29 (26.13%) TDD
9 22 (19.82%) Mentoring
10 20 (18.02%) Configuration Management
10 20 (18.02%) Responsive Web Design
11 18 (16.22%) Kanban
11 18 (16.22%) Microservices
11 18 (16.22%) Web Design
12 17 (15.32%) OWASP
13 16 (14.41%) Web Development
14 15 (13.51%) Software Engineering
15 14 (12.61%) BDD
16 13 (11.71%) Business Analysis
16 13 (11.71%) Line Management
Programming Languages
1 58 (52.25%) Scala
2 54 (48.65%) Ruby
3 47 (42.34%) Python
4 46 (41.44%) Java
5 35 (31.53%) C#
6 26 (23.42%) JavaScript
7 10 (9.01%) SQL
8 2 (1.80%) Apple Swift
9 1 (0.90%) PL/SQL
9 1 (0.90%) T-SQL
9 1 (0.90%) VB.NET
Qualifications
1 1 (0.90%) Sun Certification
Quality Assurance & Compliance
1 8 (7.21%) QA
2 5 (4.50%) WCAG
3 3 (2.70%) SDET
System Software
1 8 (7.21%) Docker
2 1 (0.90%) VMware Infrastructure
Systems Management
1 36 (32.43%) Puppet
2 24 (21.62%) Opscode Chef
3 5 (4.50%) Packer
Vendors
1 28 (25.23%) Google
2 4 (3.60%) Microsoft
2 4 (3.60%) Oracle
3 2 (1.80%) Apple
3 2 (1.80%) MuleSoft
3 2 (1.80%) VMware
4 1 (0.90%) Perforce
4 1 (0.90%) Splunk
4 1 (0.90%) Sun
4 1 (0.90%) Sybase
Leeds, West Yorkshire
Oscar
Rate: £450 - £500 per day
Posted: Yesterday