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 27 August 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
27 Aug 2016
Same period 2015 Same period 2014
JSON
Rank 52 85 68
Rank change year-on-year
+33 -17
Contract jobs citing JSON 57 21 9
As % of all contract IT jobs located in Leeds 3.97% 1.25% 0.87%
As % of the Libraries, Frameworks & Software Standards category 9.91% 3.88% 3.01%
Number of daily rates quoted 36 21 7
Median daily rate £450 £350 £725
Median daily rate % change year-on-year
+28.57% -51.72%
90% offered a daily rate of more than £350 £320 £346
10% offered a daily rate of more than £525 £385 £770
UK excluding London median daily rate £400 £400 £350
% change year-on-year
- +14.28%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 £35.00 £34.28
% change year-on-year
+28.57% +2.11%
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
575 541 299
As % of all contract IT jobs located in Leeds 40.10% 32.28% 29.00%
Number of daily rates quoted 429 382 206
Median daily rate £400 £350 £320
Median daily rate % change year-on-year
+14.28% +9.37%
90% offered a daily rate of more than £315 £300 £175
10% offered a daily rate of more than £500 £480 £425
UK excluding London median daily rate £375 £367 £350
% change year-on-year
+2.17% +4.85%
Number of hourly rates quoted 2 10 2
Median hourly rate £13.25 £37.04 £50.00
Median hourly rate % change year-on-year
-64.22% -25.92%
UK excluding London median hourly rate £40.00 £39.25 £35.00
% change year-on-year
+1.91% +12.14%

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 27 August 2016.

JSON Daily Rate Histogram in Leeds

JSON
Top 30 Related IT Skills in Leeds

For the 6 months to 27 August 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 57 (68.67%) Agile Software Development
2 54 (65.06%) HTML
3 45 (54.22%) CSS
4 44 (53.01%) RESTful
4 44 (53.01%) HTML5
5 34 (40.96%) Scrum
6 33 (39.76%) CSS3
7 32 (38.55%) REST
7 32 (38.55%) Relational Database
7 32 (38.55%) Automated Testing
8 31 (37.35%) Spring
8 31 (37.35%) Jenkins
8 31 (37.35%) Scala
9 29 (34.94%) Front End Development
9 29 (34.94%) JIRA
10 28 (33.73%) Linux
10 28 (33.73%) Continuous Integration
11 27 (32.53%) Java
11 27 (32.53%) C#
11 27 (32.53%) Django
11 27 (32.53%) Ruby
12 26 (31.33%) Python
13 25 (30.12%) Open Source
13 25 (30.12%) Confluence
13 25 (30.12%) HTTP
13 25 (30.12%) Ajax
14 24 (28.92%) Play Framework
15 23 (27.71%) JavaScript
16 22 (26.51%) XML
16 22 (26.51%) MVC

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 25 (30.12%) Confluence
2 3 (3.61%) BizTalk Server
2 3 (3.61%) SharePoint
3 1 (1.20%) Cloud Foundry
3 1 (1.20%) JBoss
Applications
1 3 (3.61%) InfoPath
Business Applications
1 2 (2.41%) Exchequer
Cloud Services
1 2 (2.41%) Microsoft Azure
2 1 (1.20%) Amazon AWS
2 1 (1.20%) CloudBees
2 1 (1.20%) GitHub
2 1 (1.20%) IaaS
2 1 (1.20%) OpenShift
2 1 (1.20%) PaaS
Communications & Networking
1 25 (30.12%) HTTP
2 1 (1.20%) Network Security
Database & Business Intelligence
1 32 (38.55%) Relational Database
2 12 (14.46%) NoSQL
3 11 (13.25%) MongoDB
4 7 (8.43%) SQL Server
5 6 (7.23%) MySQL
6 2 (2.41%) PostgreSQL
6 2 (2.41%) RDBMS
7 1 (1.20%) Apache Cassandra
7 1 (1.20%) Oracle Database
7 1 (1.20%) SQL Server 2008
Development Applications
1 31 (37.35%) Jenkins
2 29 (34.94%) JIRA
3 20 (24.10%) JUnit
4 19 (22.89%) Git (software)
5 17 (20.48%) Subversion
6 16 (19.28%) Cucumber
6 16 (19.28%) Selenium
7 5 (6.02%) IntelliJ
8 4 (4.82%) Jasmine
8 4 (4.82%) Maven
8 4 (4.82%) QUnit
8 4 (4.82%) RSpec
8 4 (4.82%) Team Foundation Server
8 4 (4.82%) WebDriver
9 3 (3.61%) Eclipse
9 3 (3.61%) Visual Studio
10 2 (2.41%) Grunt
10 2 (2.41%) gulp
10 2 (2.41%) Mockito
11 1 (1.20%) Android Studio
General
1 3 (3.61%) Finance
1 3 (3.61%) Retail
2 2 (2.41%) Games
2 2 (2.41%) Local Government
3 1 (1.20%) Banking
3 1 (1.20%) Publishing
3 1 (1.20%) Retail Banking
Job Titles
1 59 (71.08%) Developer
2 26 (31.33%) Front End Developer (Client-Side Developer)
3 14 (16.87%) JavaScript Developer
4 12 (14.46%) Java Developer
5 9 (10.84%) iOS Developer
6 8 (9.64%) Architect
7 7 (8.43%) Agile Developer
7 7 (8.43%) Technical Architect
8 5 (6.02%) HTML CSS Developer
8 5 (6.02%) HTML Developer
8 5 (6.02%) Scala Developer
8 5 (6.02%) Technical Leader
9 4 (4.82%) Agile Java Developer
9 4 (4.82%) C# Developer
10 3 (3.61%) Java Architect
10 3 (3.61%) Java Scala Developer
10 3 (3.61%) Java Technical Architect
10 3 (3.61%) QA Engineer
10 3 (3.61%) Quality Engineer
10 3 (3.61%) Test Engineer
Libraries, Frameworks & Software Standards
1 54 (65.06%) HTML
2 45 (54.22%) CSS
3 44 (53.01%) HTML5
3 44 (53.01%) RESTful
4 33 (39.76%) CSS3
5 32 (38.55%) REST
6 31 (37.35%) Spring
7 27 (32.53%) Django
8 25 (30.12%) Ajax
9 24 (28.92%) Play Framework
10 22 (26.51%) XML
11 17 (20.48%) Ruby on Rails
12 16 (19.28%) Guice
12 16 (19.28%) Spring MVC
13 9 (10.84%) Core Animation
13 9 (10.84%) Core Data
13 9 (10.84%) SOAP
14 7 (8.43%) Web Services
15 6 (7.23%) Node.js
15 6 (7.23%) XSLT
Miscellaneous
1 17 (20.48%) User Experience
2 9 (10.84%) Algorithms
2 9 (10.84%) Animation
2 9 (10.84%) Cryptography
2 9 (10.84%) Data Structures
2 9 (10.84%) iPhone
3 8 (9.64%) iPad
4 5 (6.02%) Social Media
5 3 (3.61%) Analytical Skills
6 2 (2.41%) Driving Licence
6 2 (2.41%) Mobile App
6 2 (2.41%) NHS
6 2 (2.41%) N-Tier
6 2 (2.41%) Tandem
7 1 (1.20%) Computer Science
7 1 (1.20%) Digital Media
7 1 (1.20%) Private Cloud
Operating Systems
1 28 (33.73%) Linux
2 9 (10.84%) Apple iOS
3 4 (4.82%) Unix
4 3 (3.61%) Windows
5 1 (1.20%) Android
Processes & Methodologies
1 57 (68.67%) Agile Software Development
2 34 (40.96%) Scrum
3 32 (38.55%) Automated Testing
4 29 (34.94%) Front End Development
5 28 (33.73%) Continuous Integration
6 25 (30.12%) Open Source
7 22 (26.51%) MVC
8 21 (25.30%) TDD
9 17 (20.48%) Software Engineering
9 17 (20.48%) Web Development
10 16 (19.28%) Responsive Web Design
11 14 (16.87%) Configuration Management
11 14 (16.87%) Web Design
12 13 (15.66%) OWASP
13 12 (14.46%) Mentoring
14 10 (12.05%) Continuous Improvement
14 10 (12.05%) Line Management
15 9 (10.84%) iOS Development
15 9 (10.84%) Memory Management
15 9 (10.84%) Multithreading
Programming Languages
1 31 (37.35%) Scala
2 27 (32.53%) C#
2 27 (32.53%) Java
2 27 (32.53%) Ruby
3 26 (31.33%) Python
4 23 (27.71%) JavaScript
5 5 (6.02%) SQL
6 1 (1.20%) Apple Swift
6 1 (1.20%) Objective-C
6 1 (1.20%) PHP
6 1 (1.20%) PL/SQL
6 1 (1.20%) Shell Script
6 1 (1.20%) XPath
Qualifications
1 2 (2.41%) Sun Certification
2 1 (1.20%) BPSS Clearance
Quality Assurance & Compliance
1 5 (6.02%) QA
2 2 (2.41%) WCAG
System Software
1 7 (8.43%) Docker
2 1 (1.20%) VMware Infrastructure
Systems Management
1 16 (19.28%) Puppet
2 11 (13.25%) Opscode Chef
3 4 (4.82%) Packer
Vendors
1 17 (20.48%) Google
2 9 (10.84%) Apple
3 6 (7.23%) Oracle
4 2 (2.41%) Microsoft
4 2 (2.41%) Sun
4 2 (2.41%) Sybase
5 1 (1.20%) MuleSoft
5 1 (1.20%) Perforce
5 1 (1.20%) Splunk
5 1 (1.20%) VMware
Leeds, West Yorkshire
The Bridge Ltd
Rate: Unspecified Competitive market rate
Posted: 3 days ago
Leeds, West Yorkshire
Rullion IT Plus
Posted: Yesterday
Leeds, West Yorkshire
Oscar
Rate: £450 per day
Posted: 5 days ago
Leeds, West Yorkshire
The Bridge Ltd
Rate: Up to £450 per day
Posted: 2 days ago