Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for CGI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CGI over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Common Gateway Interface (CGI)
Central London > City of London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 318 334 401
Rank change year-on-year +16 +67 +71
Permanent jobs citing CGI 4 16 13
As % of all permanent IT jobs advertised in the City of London 0.039% 0.14% 0.076%
As % of the Libraries, Frameworks & Software Standards category 0.097% 0.33% 0.21%
Number of salaries quoted 4 13 13
City of London median annual salary £60,000 £55,000 £77,500
Median salary % change year-on-year +9.09% -29.03% +19.23%
10th Percentile £52,025 £52,500 £52,925
90th Percentile £65,000 £57,500 £110,000
Central London median annual salary £45,000 £55,000 £75,000
% change year-on-year -18.18% -26.67% +36.36%

CGI is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 4118 4805 6170
As % of all permanent IT jobs advertised in the City of London 40.12% 41.35% 36.25%
Number of salaries quoted 3706 4438 5346
City of London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £39,875 £38,250 £36,250
90th Percentile £90,000 £87,500 £85,000
Central London median annual salary £60,000 £57,500 £57,500
% change year-on-year +4.35% - +4.55%

CGI
Job Vacancy Trend in the City of London

Job postings citing CGI as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for CGI in the City of London

CGI
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CGI in the City of London.

Salary trend for CGI in the City of London

For the 6 months to 21 November 2017, IT jobs citing CGI also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for CGI.

1 4 (100.00%) HTML
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
2 3 (75.00%) VB
2 3 (75.00%) .NET
2 3 (75.00%) WebLogic
2 3 (75.00%) IIS
2 3 (75.00%) Perl
2 3 (75.00%) Java
2 3 (75.00%) Service Management
2 3 (75.00%) Finance
2 3 (75.00%) Banking
2 3 (75.00%) JSP
2 3 (75.00%) Unix
2 3 (75.00%) Windows
2 3 (75.00%) Solaris
2 3 (75.00%) Linux
2 3 (75.00%) JBoss
2 3 (75.00%) Apache
2 3 (75.00%) Tomcat
2 3 (75.00%) Python
2 3 (75.00%) LDAP
2 3 (75.00%) SharePoint
2 3 (75.00%) FTP
2 3 (75.00%) HTTP
2 3 (75.00%) TCP/IP
2 3 (75.00%) Sun
2 3 (75.00%) Internet
2 3 (75.00%) Remedy
2 3 (75.00%) Java EE

CGI
Co-occurring IT Skills in the City of 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 3 (75.00%) Apache
1 3 (75.00%) Apache TomEE
1 3 (75.00%) IIS
1 3 (75.00%) JBoss
1 3 (75.00%) SharePoint
1 3 (75.00%) Tomcat
1 3 (75.00%) WebLogic
2 1 (25.00%) Drupal
2 1 (25.00%) WordPress
Communications & Networking
1 3 (75.00%) FTP
1 3 (75.00%) HTTP
1 3 (75.00%) Internet
1 3 (75.00%) LDAP
1 3 (75.00%) TCP/IP
Development Applications
1 3 (75.00%) Jenkins
2 1 (25.00%) Git (software)
General
1 3 (75.00%) Banking
1 3 (75.00%) Finance
Job Titles
1 3 (75.00%) Analyst
1 3 (75.00%) Support Analyst
1 3 (75.00%) Support Engineer
1 3 (75.00%) Web Analyst
1 3 (75.00%) Web Engineer
1 3 (75.00%) Web Support Analyst
1 3 (75.00%) Web Support Engineer
2 1 (25.00%) Developer
2 1 (25.00%) Senior Developer
2 1 (25.00%) Senior Web Developer
2 1 (25.00%) Web Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) HTML
2 3 (75.00%) .NET
2 3 (75.00%) Elastic Stack
2 3 (75.00%) Java EE
2 3 (75.00%) JSP
3 1 (25.00%) Ajax
3 1 (25.00%) CSS
3 1 (25.00%) HTML5
3 1 (25.00%) jQuery
3 1 (25.00%) Sass
Miscellaneous
1 1 (25.00%) Animation
Operating Systems
1 3 (75.00%) Linux
1 3 (75.00%) Solaris
1 3 (75.00%) Unix
1 3 (75.00%) Windows
Processes & Methodologies
1 3 (75.00%) DevOps
1 3 (75.00%) Problem Management
1 3 (75.00%) Service Management
1 3 (75.00%) Time Management
2 1 (25.00%) Web Development
Programming Languages
1 4 (100.00%) JavaScript
1 4 (100.00%) PHP
2 3 (75.00%) Java
2 3 (75.00%) Perl
2 3 (75.00%) PowerShell
2 3 (75.00%) Python
2 3 (75.00%) VB
Systems Management
1 3 (75.00%) Ansible
1 3 (75.00%) Puppet
Vendors
1 3 (75.00%) Remedy
1 3 (75.00%) ServiceNow
1 3 (75.00%) Splunk
1 3 (75.00%) Sun