Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for JSON skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSON over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

JSON
Tower Hamlets > Canary Wharf
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 38 35 41
Rank change year-on-year -3 +6 -7
Contract jobs citing JSON 7 5 6
As % of all contract IT jobs advertised in Canary Wharf 2.46% 1.60% 1.62%
As % of the Libraries, Frameworks & Software Standards category 6.36% 6.17% 5.88%
Number of daily rates quoted 6 3 6
Canary Wharf median daily rate £515 £525 £513
Median daily rate % change year-on-year -1.90% +2.44% -
10th Percentile £479 £423 £469
90th Percentile £650 £628 £638
Tower Hamlets median daily rate £515 £525 £525
% change year-on-year -1.90% - -
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

JSON is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Canary Wharf
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 110 81 102
As % of all contract IT jobs advertised in Canary Wharf 38.60% 25.88% 27.49%
Number of daily rates quoted 86 50 68
Canary Wharf median daily rate £573 £460 £500
Median daily rate % change year-on-year +24.46% -8.00% +11.11%
10th Percentile £444 £319 £321
90th Percentile £731 £646 £600
Tower Hamlets median daily rate £566 £473 £500
% change year-on-year +19.84% -5.50% +11.11%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

JSON
Job Vacancy Trend in Canary Wharf

Job postings citing JSON as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for JSON in Canary Wharf

JSON
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for JSON in Canary Wharf

JSON
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing JSON in Canary Wharf over the 6 months to 22 November 2017.

Contractor daily rate histogram for JSON in Canary Wharf

For the 6 months to 22 November 2017, 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 6 (85.71%) SQL
1 6 (85.71%) Java
1 6 (85.71%) Finance
1 6 (85.71%) Spring
1 6 (85.71%) RESTful
2 5 (71.43%) Content Management
2 5 (71.43%) JBoss
2 5 (71.43%) Adobe
3 4 (57.14%) Change Management
3 4 (57.14%) Project Management
3 4 (57.14%) HTML
3 4 (57.14%) HTTP
3 4 (57.14%) Tomcat
3 4 (57.14%) JSP
3 4 (57.14%) Software Engineering
3 4 (57.14%) Business Analysis
3 4 (57.14%) Adobe Experience Manager
3 4 (57.14%) JSTL
3 4 (57.14%) hybris
3 4 (57.14%) OSGi
3 4 (57.14%) Business Change Management
4 2 (28.57%) Scrum
4 2 (28.57%) Agile Software Development
4 2 (28.57%) Spring MVC
4 2 (28.57%) XML
4 2 (28.57%) OO
4 2 (28.57%) E-Commerce
4 2 (28.57%) MVC
5 1 (14.29%) Workflow
5 1 (14.29%) ISEB

JSON
Co-occurring 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:

Application Platforms
1 5 (71.43%) JBoss
2 4 (57.14%) Adobe Experience Manager
2 4 (57.14%) Tomcat
3 1 (14.29%) Apache Solr
3 1 (14.29%) Oracle SOA Suite
3 1 (14.29%) Oracle Workflow
Cloud Services
1 1 (14.29%) Amazon AWS
Communications & Networking
1 4 (57.14%) HTTP
2 1 (14.29%) Internet
Database & Business Intelligence
1 1 (14.29%) Data Warehouse
1 1 (14.29%) Oracle Database
Development Applications
1 1 (14.29%) Git (software)
1 1 (14.29%) JUnit
1 1 (14.29%) Maven
1 1 (14.29%) TeamCity
General
1 6 (85.71%) Finance
2 1 (14.29%) Banking
Job Titles
1 5 (71.43%) Developer
1 5 (71.43%) Java Developer
2 2 (28.57%) Core Java Developer
2 2 (28.57%) E-Commerce Developer
2 2 (28.57%) Java E-Commerce Developer
3 1 (14.29%) Architect
3 1 (14.29%) AWS Engineer
3 1 (14.29%) Cloud Engineer
3 1 (14.29%) Senior Developer
3 1 (14.29%) Senior Java Developer
3 1 (14.29%) Software Architect
3 1 (14.29%) Solr Developer
3 1 (14.29%) XML Developer
Libraries, Frameworks & Software Standards
1 6 (85.71%) RESTful
1 6 (85.71%) Spring
2 4 (57.14%) HTML
2 4 (57.14%) JSP
2 4 (57.14%) JSTL
2 4 (57.14%) OSGi
3 2 (28.57%) Spring MVC
3 2 (28.57%) XML
4 1 (14.29%) AngularJS
4 1 (14.29%) Apache Flex
4 1 (14.29%) BlazeDS
4 1 (14.29%) Hibernate
4 1 (14.29%) J2EE
4 1 (14.29%) Web Services
4 1 (14.29%) XSL
4 1 (14.29%) XSLT
Miscellaneous
1 1 (14.29%) Computer Science
Operating Systems
1 1 (14.29%) Linux
Processes & Methodologies
1 5 (71.43%) Content Management
2 4 (57.14%) Business Analysis
2 4 (57.14%) Business Change Management
2 4 (57.14%) Change Management
2 4 (57.14%) Project Management
2 4 (57.14%) Software Engineering
3 2 (28.57%) Agile Software Development
3 2 (28.57%) E-Commerce
3 2 (28.57%) MVC
3 2 (28.57%) OO
3 2 (28.57%) Scrum
4 1 (14.29%) Business Intelligence
4 1 (14.29%) Data Management
4 1 (14.29%) Data Modelling
4 1 (14.29%) ETL
4 1 (14.29%) OOA/OOD
4 1 (14.29%) OOD
4 1 (14.29%) SOA
4 1 (14.29%) TOGAF
4 1 (14.29%) UML
Programming Languages
1 6 (85.71%) Java
1 6 (85.71%) SQL
2 1 (14.29%) ActionScript
2 1 (14.29%) Bash Shell
2 1 (14.29%) Perl
2 1 (14.29%) PL/SQL
2 1 (14.29%) Python
2 1 (14.29%) Ruby
Qualifications
1 1 (14.29%) AWS Certification
1 1 (14.29%) ISEB
1 1 (14.29%) ISTQB
1 1 (14.29%) SC Cleared
1 1 (14.29%) Security Cleared
Systems Management
1 1 (14.29%) Opscode Chef
Vendors
1 5 (71.43%) Adobe
2 4 (57.14%) hybris
3 1 (14.29%) IBM
3 1 (14.29%) Oracle
3 1 (14.29%) Sybase