The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Ruby skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Ruby over the 3 months to 29 June 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.

Ruby
London > Canary Wharf
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - 22 32
Contract jobs citing Ruby 0 1 2
As % of all contract IT jobs advertised in Canary Wharf - 0.83% 1.14%
As % of the Programming Languages category - 2.22% 2.60%
Number of daily rates quoted 0 1 0
Canary Wharf median daily rate - £375 -
London median daily rate £500 £500 £450
% change year-on-year - +11.11%  
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
London median hourly rate £40.00 - -

Ruby is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for programming language skills.

Contract Programming Language Skills
Canary Wharf
Contract job vacancies with a requirement for programming language skills 53 45 77
As % of all contract IT job vacancies advertised in Canary Wharf 47.32% 37.50% 43.75%
Number of daily rates quoted 96 74 103
Canary Wharf median daily rate £616 £470 £500
Median daily rate % change year-on-year +30.95% -6.00%  
10th Percentile £463 £313 £300
90th Percentile £775 £625 £550
London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.55%  
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
London median hourly rate £32.50 £40.00 £30.00
% change year-on-year -18.75% +33.33%  

Ruby
Job Vacancy Trend in Canary Wharf

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

Job vacancy trend for Ruby in Canary Wharf

Ruby
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Ruby in Canary Wharf

For the 6 months to 29 June 2017, IT contractor jobs citing Ruby 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 Ruby.

1 4 (100.00%) Agile Software Development
2 3 (75.00%) Git (software)
2 3 (75.00%) Python
2 3 (75.00%) Jenkins
2 3 (75.00%) SDLC
3 2 (50.00%) Low Latency
3 2 (50.00%) Ansible
3 2 (50.00%) Puppet
3 2 (50.00%) Bash Shell
3 2 (50.00%) Linux
3 2 (50.00%) E-Commerce
3 2 (50.00%) Configuration Management
3 2 (50.00%) PHP
3 2 (50.00%) C#
3 2 (50.00%) Unix
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Banking
4 1 (25.00%) MiFID
4 1 (25.00%) WATIR
4 1 (25.00%) Selenium
4 1 (25.00%) Integration Testing
4 1 (25.00%) SCCM
4 1 (25.00%) Security Cleared
4 1 (25.00%) VMware Infrastructure
4 1 (25.00%) PowerShell
4 1 (25.00%) NAS
4 1 (25.00%) Test Automation
4 1 (25.00%) Windows
4 1 (25.00%) Java
4 1 (25.00%) SQL

Ruby
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:

Communications & Networking
1 1 (25.00%) NAS
1 1 (25.00%) SAN
Development Applications
1 3 (75.00%) Git (software)
1 3 (75.00%) Jenkins
2 1 (25.00%) Capybara
2 1 (25.00%) Cucumber
2 1 (25.00%) Selenium
2 1 (25.00%) SpecFlow
2 1 (25.00%) WATIR
General
1 2 (50.00%) Banking
2 1 (25.00%) Finance
Job Titles
1 2 (50.00%) Automation Engineer
1 2 (50.00%) Linux Engineer
1 2 (50.00%) Linux Systems Engineer
1 2 (50.00%) Systems Engineer
1 2 (50.00%) Unix Engineer
1 2 (50.00%) Unix Linux Engineer
1 2 (50.00%) Unix Systems Engineer
2 1 (25.00%) Deployment Specialist
2 1 (25.00%) Implementation Specialist
2 1 (25.00%) Server Specialist
2 1 (25.00%) Windows Server Specialist
2 1 (25.00%) Windows Specialist
Libraries, Frameworks & Software Standards
1 1 (25.00%) XML
Operating Systems
1 2 (50.00%) Linux
1 2 (50.00%) Unix
2 1 (25.00%) Windows
2 1 (25.00%) Windows Server
Processes & Methodologies
1 4 (100.00%) Agile Software Development
2 3 (75.00%) SDLC
3 2 (50.00%) Configuration Management
3 2 (50.00%) Continuous Integration
3 2 (50.00%) E-Commerce
3 2 (50.00%) Low Latency
4 1 (25.00%) BDD
4 1 (25.00%) DevOps
4 1 (25.00%) Infrastructure Management
4 1 (25.00%) Integration Testing
4 1 (25.00%) MVC
4 1 (25.00%) SDET
4 1 (25.00%) Server Building
4 1 (25.00%) Test Automation
4 1 (25.00%) Workflow
Programming Languages
1 3 (75.00%) Python
2 2 (50.00%) Bash Shell
2 2 (50.00%) C#
2 2 (50.00%) PHP
3 1 (25.00%) Java
3 1 (25.00%) PowerShell
3 1 (25.00%) SQL
3 1 (25.00%) VBScript
Qualifications
1 1 (25.00%) Security Cleared
Quality Assurance & Compliance
1 1 (25.00%) MiFID
System Software
1 1 (25.00%) VMware Infrastructure
Systems Management
1 2 (50.00%) Ansible
1 2 (50.00%) Puppet
2 1 (25.00%) Opscode Chef
2 1 (25.00%) Packer
2 1 (25.00%) SCCM
Vendors
1 1 (25.00%) EMC
1 1 (25.00%) IBM
1 1 (25.00%) Microsoft
1 1 (25.00%) NetApp
1 1 (25.00%) VMware