The following table provides summary statistics for contract job vacancies advertised in London with a requirement for CGI skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CGI over the 3 months to 27 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.

Common Gateway Interface (CGI)
England / London
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 417 419 420
Rank change year-on-year +2 +1  
Contract jobs citing CGI 7 8 14
As % of all contract IT jobs advertised in London 0.034% 0.037% 0.061%
As % of the Libraries, Frameworks & Software Standards category 0.094% 0.11% 0.19%
Number of daily rates quoted 3 2 8
Median daily rate £265 £450 £469
Median daily rate % change year-on-year -41.11% -4.00%  
UK excluding London median daily rate £320 £550 £425
% change year-on-year -41.81% +29.41%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £27.66
UK excluding London median hourly rate - £17.50 -

CGI is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 7469 7068 7228
As % of all contract IT job vacancies advertised in London 35.88% 32.45% 31.38%
Number of daily rates quoted 5550 5424 5248
Median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.55% +5.88%  
90% offered a daily rate of more than £350 £325 £310
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 50 25 49
Median hourly rate £31.00 £40.00 £22.50
Median hourly rate % change year-on-year -22.50% +77.77%  
90% offered a hourly rate of more than £16.00 £20.00 £16.09
10% offered a hourly rate of more than £55.00 £190.00 £60.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

CGI
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing CGI as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for CGI in London

CGI
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CGI in London.

Contractor daily rate trend for CGI in London

CGI
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing CGI in London over the 3 months to 27 June 2017.

Contractor daily rate histogram for CGI in London

CGI
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing CGI in London.

Contractor hourly rate trend for CGI in London

For the 6 months to 27 June 2017, IT contractor jobs citing CGI 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 London region with a requirement for CGI.

1 6 (42.86%) OOP
1 6 (42.86%) Subversion
2 5 (35.71%) Perl
2 5 (35.71%) MySQL
3 4 (28.57%) C#
3 4 (28.57%) C++
3 4 (28.57%) Java
3 4 (28.57%) Internet
3 4 (28.57%) Degree
3 4 (28.57%) Computer Science
3 4 (28.57%) Objective-C
3 4 (28.57%) Git (software)
3 4 (28.57%) Augmented Reality
3 4 (28.57%) Motion Graphics
3 4 (28.57%) Mobile App
3 4 (28.57%) Mobile Application Development
3 4 (28.57%) Unity (Game Engine)
3 4 (28.57%) Data Structures
4 3 (21.43%) Catalyst
4 3 (21.43%) DBIx::Class
4 3 (21.43%) F5
4 3 (21.43%) Billing
4 3 (21.43%) Advertising
4 3 (21.43%) Migration
4 3 (21.43%) TDD
5 2 (14.29%) Banking
5 2 (14.29%) Retail
5 2 (14.29%) LAMP
5 2 (14.29%) SUSE
5 2 (14.29%) Microsoft

CGI
Co-occurring IT Skills in London 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 2 (14.29%) Apache
1 2 (14.29%) Tomcat
2 1 (7.14%) Oracle SOA Suite
Applications
1 2 (14.29%) Microsoft Excel
Business Applications
1 1 (7.14%) Payment Gateway
Communications & Networking
1 4 (28.57%) Internet
2 2 (14.29%) BIG-IP
2 2 (14.29%) DNS
2 2 (14.29%) HTTP
2 2 (14.29%) Intranet
2 2 (14.29%) SSL
2 2 (14.29%) TCP/IP
3 1 (7.14%) BGP
3 1 (7.14%) Cisco Nexus
3 1 (7.14%) Firewall
3 1 (7.14%) IPsec
3 1 (7.14%) MPLS
3 1 (7.14%) OSPF
Database & Business Intelligence
1 5 (35.71%) MySQL
2 2 (14.29%) SQL Server
Development Applications
1 6 (42.86%) Subversion
2 4 (28.57%) Git (software)
General
1 3 (21.43%) Advertising
1 3 (21.43%) Billing
2 2 (14.29%) Banking
2 2 (14.29%) Finance
2 2 (14.29%) Investment Banking
2 2 (14.29%) Retail
2 2 (14.29%) Retail Banking
3 1 (7.14%) Pharmaceutical
Job Titles
1 8 (57.14%) Developer
2 3 (21.43%) Perl Developer
3 2 (14.29%) Analyst
3 2 (14.29%) Technical Analyst
3 2 (14.29%) Web Engineer
4 1 (7.14%) Automation Analyst
4 1 (7.14%) Java Developer
4 1 (7.14%) Oracle Developer
4 1 (7.14%) Oracle SOA Developer
4 1 (7.14%) Payments Test Manager
4 1 (7.14%) Process Analyst
4 1 (7.14%) SOA Developer
4 1 (7.14%) Test Manager
Libraries, Frameworks & Software Standards
1 4 (28.57%) Unity (Game Engine)
2 3 (21.43%) Catalyst
2 3 (21.43%) DBIx::Class
3 2 (14.29%) .NET
3 2 (14.29%) Embperl
3 2 (14.29%) FastCGI
3 2 (14.29%) Java EE
3 2 (14.29%) LAMP
3 2 (14.29%) Ruby on Rails
3 2 (14.29%) Web Services
Miscellaneous
1 4 (28.57%) Augmented Reality
1 4 (28.57%) Computer Science
1 4 (28.57%) Data Structures
1 4 (28.57%) Mobile App
1 4 (28.57%) Motion Graphics
2 2 (14.29%) Linux Command Line
2 2 (14.29%) Management Information System
2 2 (14.29%) Mobile Banking
2 2 (14.29%) Virtual Team
3 1 (7.14%) Mainframe
3 1 (7.14%) Smart Meter
Operating Systems
1 2 (14.29%) Linux
1 2 (14.29%) Solaris
1 2 (14.29%) SUSE
1 2 (14.29%) SUSE Linux Enterprise Server
1 2 (14.29%) Unix
1 2 (14.29%) Windows
Processes & Methodologies
1 6 (42.86%) OOP
2 4 (28.57%) Mobile Application Development
3 3 (21.43%) Migration
3 3 (21.43%) TDD
4 2 (14.29%) Change Management
4 2 (14.29%) Data Protection
4 2 (14.29%) Integration Testing
4 2 (14.29%) Load Balancing
4 2 (14.29%) OO
4 2 (14.29%) Refactoring
4 2 (14.29%) Reverse Engineering
4 2 (14.29%) Robotic Automation
4 2 (14.29%) Robotic Process Automation
4 2 (14.29%) SDLC
4 2 (14.29%) Test Automation
4 2 (14.29%) Unit Testing
4 2 (14.29%) Wealth Management
4 2 (14.29%) Web Development
5 1 (7.14%) Continuous Improvement
5 1 (7.14%) Test Management
Programming Languages
1 5 (35.71%) Perl
2 4 (28.57%) C#
2 4 (28.57%) C++
2 4 (28.57%) Java
2 4 (28.57%) Objective-C
3 2 (14.29%) Bash Shell
3 2 (14.29%) C
3 2 (14.29%) PHP
3 2 (14.29%) PowerShell
3 2 (14.29%) Ruby
3 2 (14.29%) Shell Script
3 2 (14.29%) SQL
3 2 (14.29%) VB.NET
Qualifications
1 4 (28.57%) Degree
Quality Assurance & Compliance
1 1 (7.14%) HL7
System Software
1 2 (14.29%) Virtual Machines
Systems Management
1 2 (14.29%) CFEngine
1 2 (14.29%) Opscode Chef
1 2 (14.29%) Puppet
Vendors
1 3 (21.43%) F5
2 2 (14.29%) Blue Prism
2 2 (14.29%) Microsoft
3 1 (7.14%) Cisco
3 1 (7.14%) Infoflex
3 1 (7.14%) Oracle
3 1 (7.14%) Remedy