The table below looks at the statistics for JSON skills in IT contracts advertised for the Canary Wharf region. Included is a guide to the contractor rates offered in IT contracts that have cited JSON over the 3 months to 27 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
27 Jun 2016
Same period 2015 Same period 2014
JSON
Rank 22 - 15
Rank change year-on-year
- 0
Contract jobs citing JSON 3 0 6
As % of all contract IT jobs located in Canary Wharf 2.42% - 6.00%
As % of the Libraries, Frameworks & Software Standards category 9.68% - 24.00%
Number of daily rates quoted 3 0 1
Median daily rate £450 - £800
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
London

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 Canary Wharf region.

Libraries, Frameworks & Software Standards Category
Canary Wharf
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
31 50 25
As % of all contract IT jobs located in Canary Wharf 25.00% 29.24% 25.00%
Number of daily rates quoted 20 40 11
Median daily rate £500 £500 £550
Median daily rate % change year-on-year
- -9.09%
90% offered a daily rate of more than £400 £300 £500
10% offered a daily rate of more than £650 £550 £650
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 0 2 6
Median hourly rate - £12.50 £18.00
Median hourly rate % change year-on-year
- -30.55%
UK excluding London median hourly rate £35.75 £40.00 £35.00
% change year-on-year
-10.62% +14.28%

JSON
Jobs Demand Trend in Canary Wharf

The demand trend of contract jobs across the Canary Wharf 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 Canary Wharf

JSON
Daily Rate Trend in Canary Wharf

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

JSON Daily Rate Trend in Canary Wharf

JSON
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 27 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 Canary Wharf region with a requirement for JSON.

1 4 (66.67%) Java
1 4 (66.67%) Banking
2 3 (50.00%) JavaScript
2 3 (50.00%) HTML
2 3 (50.00%) SQL
2 3 (50.00%) Oracle
2 3 (50.00%) SQL Server
2 3 (50.00%) XML
3 2 (33.33%) Windows
3 2 (33.33%) Linux
3 2 (33.33%) OO
3 2 (33.33%) IntelliJ
3 2 (33.33%) .NET
3 2 (33.33%) CSS
3 2 (33.33%) PHP
3 2 (33.33%) Spring
3 2 (33.33%) Maven
3 2 (33.33%) Web Development
3 2 (33.33%) jQuery
3 2 (33.33%) HTML5
3 2 (33.33%) Oracle Database
3 2 (33.33%) Relational Database
3 2 (33.33%) Multithreading
3 2 (33.33%) Team Foundation Server
3 2 (33.33%) Web Services
4 1 (16.67%) JBehave
4 1 (16.67%) Security Architecture
4 1 (16.67%) Ext JS
4 1 (16.67%) PowerShell
4 1 (16.67%) TeamCity

JSON
Top Related IT Skills in Canary Wharf 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:

Database & Business Intelligence
1 3 (50.00%) SQL Server
2 2 (33.33%) Oracle Database
2 2 (33.33%) Relational Database
3 1 (16.67%) Apache Cassandra
3 1 (16.67%) Big Data
3 1 (16.67%) DB2
3 1 (16.67%) HBase
3 1 (16.67%) PostgreSQL
3 1 (16.67%) RDBMS
Development Applications
1 2 (33.33%) IntelliJ
1 2 (33.33%) Maven
1 2 (33.33%) Team Foundation Server
2 1 (16.67%) Ant
2 1 (16.67%) Eclipse
2 1 (16.67%) Git (software)
2 1 (16.67%) JBehave
2 1 (16.67%) JIRA
2 1 (16.67%) JUnit
2 1 (16.67%) MSBuild
2 1 (16.67%) NUnit
2 1 (16.67%) TeamCity
2 1 (16.67%) Visual Studio
General
1 4 (66.67%) Banking
2 1 (16.67%) Corporate Banking
2 1 (16.67%) Front Office
Job Titles
1 5 (83.33%) Developer
2 3 (50.00%) Java Developer
3 2 (33.33%) JavaScript Developer
4 1 (16.67%) Front Office Developer
4 1 (16.67%) Full Stack Developer
4 1 (16.67%) HTML Developer
4 1 (16.67%) PHP Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) HTML
1 3 (50.00%) XML
2 2 (33.33%) .NET
2 2 (33.33%) CSS
2 2 (33.33%) HTML5
2 2 (33.33%) jQuery
2 2 (33.33%) Spring
2 2 (33.33%) Web Services
3 1 (16.67%) ADO.NET
3 1 (16.67%) Ajax
3 1 (16.67%) Ext JS
3 1 (16.67%) JAXB
3 1 (16.67%) LINQ
3 1 (16.67%) REST
3 1 (16.67%) SAX
3 1 (16.67%) SOAP
3 1 (16.67%) Unity DI Container
3 1 (16.67%) WCF
3 1 (16.67%) WPF
3 1 (16.67%) XSLT
Miscellaneous
1 1 (16.67%) Analytical Skills
1 1 (16.67%) Clustering
1 1 (16.67%) Fintech
1 1 (16.67%) User Experience
Operating Systems
1 2 (33.33%) Linux
1 2 (33.33%) Windows
2 1 (16.67%) Unix
Processes & Methodologies
1 2 (33.33%) Multithreading
1 2 (33.33%) OO
1 2 (33.33%) Web Development
2 1 (16.67%) Agile Software Development
2 1 (16.67%) API Development
2 1 (16.67%) Asset Management
2 1 (16.67%) BDD
2 1 (16.67%) Continuous Delivery
2 1 (16.67%) Continuous Integration
2 1 (16.67%) CRM
2 1 (16.67%) OOP
2 1 (16.67%) Release Management
2 1 (16.67%) Security Architecture
2 1 (16.67%) Software Delivery
2 1 (16.67%) Unit Testing
Programming Languages
1 4 (66.67%) Java
2 3 (50.00%) JavaScript
2 3 (50.00%) SQL
3 2 (33.33%) PHP
4 1 (16.67%) C#
4 1 (16.67%) PowerShell
4 1 (16.67%) Python
4 1 (16.67%) Shell Script
4 1 (16.67%) XAML
Qualifications
1 1 (16.67%) Degree
System Software
1 1 (16.67%) Active Directory
Systems Management
1 1 (16.67%) Opscode Chef
Vendors
1 3 (50.00%) Oracle
2 1 (16.67%) Microsoft
2 1 (16.67%) Perforce
2 1 (16.67%) Sybase