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 24 May 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
24 May 2016
Same period 2015 Same period 2014
JSON
Rank 21 29 14
Rank change year-on-year
+8 -15
Contract jobs citing JSON 2 1 5
As % of all contract IT jobs located in Canary Wharf 1.71% 0.64% 4.46%
As % of the Libraries, Frameworks & Software Standards category 7.14% 1.92% 23.81%
Number of daily rates quoted 2 1 1
Median daily rate £400 £355 £800
Median daily rate % change year-on-year
+12.67% -55.62%
UK excluding London median daily rate £400 £363 £342
% change year-on-year
+10.34% +5.91%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.89 £38.75 £22.50
% change year-on-year
-2.21% +72.22%
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
28 52 21
As % of all contract IT jobs located in Canary Wharf 23.93% 33.33% 18.75%
Number of daily rates quoted 22 36 13
Median daily rate £575 £500 £550
Median daily rate % change year-on-year
+15.00% -9.09%
90% offered a daily rate of more than £350 £300 £413
10% offered a daily rate of more than £685 £550 £643
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 0 2 0
Median hourly rate - £12.50 -
UK excluding London median hourly rate £34.50 £37.80 £35.00
% change year-on-year
-8.73% +8.00%

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 24 May 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 3 (75.00%) Java
2 2 (50.00%) CSS
2 2 (50.00%) Multithreading
2 2 (50.00%) Team Foundation Server
2 2 (50.00%) JavaScript
2 2 (50.00%) HTML
2 2 (50.00%) SQL
2 2 (50.00%) Web Services
2 2 (50.00%) XML
2 2 (50.00%) Banking
3 1 (25.00%) Asset Management
3 1 (25.00%) Spring
3 1 (25.00%) Maven
3 1 (25.00%) Ajax
3 1 (25.00%) Corporate Banking
3 1 (25.00%) Web Development
3 1 (25.00%) Degree
3 1 (25.00%) WCF
3 1 (25.00%) WPF
3 1 (25.00%) LINQ
3 1 (25.00%) Release Management
3 1 (25.00%) jQuery
3 1 (25.00%) Unit Testing
3 1 (25.00%) Continuous Integration
3 1 (25.00%) OO
3 1 (25.00%) Python
3 1 (25.00%) CRM
3 1 (25.00%) IntelliJ
3 1 (25.00%) RDBMS
3 1 (25.00%) Microsoft

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 1 (25.00%) Apache Cassandra
1 1 (25.00%) Big Data
1 1 (25.00%) HBase
1 1 (25.00%) Oracle Database
1 1 (25.00%) PostgreSQL
1 1 (25.00%) RDBMS
1 1 (25.00%) Relational Database
1 1 (25.00%) SQL Server
Development Applications
1 2 (50.00%) Team Foundation Server
2 1 (25.00%) Ant
2 1 (25.00%) IntelliJ
2 1 (25.00%) Maven
2 1 (25.00%) MSBuild
2 1 (25.00%) NUnit
2 1 (25.00%) Visual Studio
General
1 2 (50.00%) Banking
2 1 (25.00%) Corporate Banking
2 1 (25.00%) Front Office
Job Titles
1 3 (75.00%) Developer
2 2 (50.00%) Java Developer
3 1 (25.00%) Front Office Developer
3 1 (25.00%) Full Stack Developer
3 1 (25.00%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 2 (50.00%) CSS
1 2 (50.00%) HTML
1 2 (50.00%) Web Services
1 2 (50.00%) XML
2 1 (25.00%) .NET
2 1 (25.00%) ADO.NET
2 1 (25.00%) Ajax
2 1 (25.00%) Ext JS
2 1 (25.00%) HTML5
2 1 (25.00%) jQuery
2 1 (25.00%) LINQ
2 1 (25.00%) Managed Extensibility Framework
2 1 (25.00%) Reactive Extensions
2 1 (25.00%) REST
2 1 (25.00%) SOAP
2 1 (25.00%) Spring
2 1 (25.00%) Task Parallel Library
2 1 (25.00%) Unity DI Container
2 1 (25.00%) WCF
2 1 (25.00%) WPF
Miscellaneous
1 1 (25.00%) Analytical Skills
1 1 (25.00%) Clustering
1 1 (25.00%) Fintech
1 1 (25.00%) User Experience
Processes & Methodologies
1 2 (50.00%) Multithreading
2 1 (25.00%) Agile Software Development
2 1 (25.00%) Asset Management
2 1 (25.00%) BDD
2 1 (25.00%) Continuous Delivery
2 1 (25.00%) Continuous Integration
2 1 (25.00%) CRM
2 1 (25.00%) OO
2 1 (25.00%) Release Management
2 1 (25.00%) Unit Testing
2 1 (25.00%) Web Development
Programming Languages
1 3 (75.00%) Java
2 2 (50.00%) JavaScript
2 2 (50.00%) SQL
3 1 (25.00%) C#
3 1 (25.00%) PHP
3 1 (25.00%) Python
3 1 (25.00%) XAML
Qualifications
1 1 (25.00%) Degree
Vendors
1 1 (25.00%) Microsoft
1 1 (25.00%) Oracle