The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for Extranet skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Extranet over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Extranet
London / City of London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 227 259 304
Rank change year-on-year +32 +45  
Permanent jobs citing Extranet 4 2 2
As % of all permanent IT jobs advertised in the City of London 0.078% 0.032% 0.019%
As % of the Communications & Networking category 0.48% 0.19% 0.13%
Number of salaries quoted 3 2 2
Median salary £72,500 £57,500 £29,500
Median salary % change year-on-year +26.08% +94.91%  
90% offered a salary of more than £40,500 £57,500 £29,100
10% offered a salary of more than £82,500 £57,500 £29,900
UK excluding London median salary £40,000 £47,500 £45,000
% change year-on-year -15.78% +5.55%  

Extranet is in the communications and computer networking skills category. The next 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 communications and computer networking skills.

Communications & Computer Network Skills
City of London
Permanent job vacancies with a requirement for communications and computer networking skills 835 1036 1542
As % of all permanent IT job vacancies advertised in the City of London 16.22% 16.46% 14.90%
Number of salaries quoted 733 906 1335
Median salary £55,000 £55,000 £54,000
Median salary % change year-on-year - +1.85%  
90% offered a salary of more than £29,000 £33,000 £32,500
10% offered a salary of more than £75,000 £75,000 £70,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Extranet
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Extranet as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Extranet in the City of London

Extranet
Salary Trend in the City of London

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

Salary trend for Extranet in the City of London

Extranet
Salary Histogram in the City of London

The salary distribution of IT jobs citing Extranet in the City of London over the 3 months to 25 June 2017.

Salary histogram for Extranet in the City of London

For the 6 months to 25 June 2017, IT jobs citing Extranet 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 Extranet.

1 14 (77.78%) Finance
2 13 (72.22%) Intranet
3 8 (44.44%) Law
3 8 (44.44%) Legal
3 8 (44.44%) Document Management
4 7 (38.89%) Business Analysis
4 7 (38.89%) Service Management
4 7 (38.89%) ISEB
4 7 (38.89%) ERP
4 7 (38.89%) SAP
4 7 (38.89%) PRINCE2
5 6 (33.33%) OO
5 6 (33.33%) CSS
5 6 (33.33%) HTML
5 6 (33.33%) JavaScript
5 6 (33.33%) PHP
5 6 (33.33%) MySQL
5 6 (33.33%) LAMP
5 6 (33.33%) PHP 5
5 6 (33.33%) jQuery
5 6 (33.33%) HTML5
5 6 (33.33%) OO PHP
6 5 (27.78%) AngularJS
6 5 (27.78%) Zend
6 5 (27.78%) Java
6 5 (27.78%) Web Services
7 4 (22.22%) LAN
7 4 (22.22%) WAN
7 4 (22.22%) TCP/IP
7 4 (22.22%) OSPF

Extranet
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 1 (5.56%) Confluence
1 1 (5.56%) IIS
1 1 (5.56%) SharePoint
1 1 (5.56%) WordPress
Applications
1 1 (5.56%) Microsoft Office
Communications & Networking
1 13 (72.22%) Intranet
2 4 (22.22%) BGP
2 4 (22.22%) EIGRP
2 4 (22.22%) Firewall
2 4 (22.22%) LAN
2 4 (22.22%) OSPF
2 4 (22.22%) TCP/IP
2 4 (22.22%) WAN
2 4 (22.22%) Wireless
3 1 (5.56%) DHCP
3 1 (5.56%) DNS
Database & Business Intelligence
1 6 (33.33%) MySQL
2 3 (16.67%) SQL Server
Development Applications
1 1 (5.56%) JIRA
1 1 (5.56%) Team Foundation Server
General
1 14 (77.78%) Finance
2 8 (44.44%) Law
2 8 (44.44%) Legal
3 2 (11.11%) Financial Institution
4 1 (5.56%) Telecoms
Job Titles
1 8 (44.44%) Analyst
2 7 (38.89%) Business Analyst
2 7 (38.89%) Legal Analyst
3 5 (27.78%) Developer
3 5 (27.78%) PHP Developer
4 4 (22.22%) Network Engineer
5 1 (5.56%) Applications Support
5 1 (5.56%) Applications Support Analyst
5 1 (5.56%) Architect
5 1 (5.56%) CRM Analyst
5 1 (5.56%) Design Engineer
5 1 (5.56%) Lead Developer
5 1 (5.56%) Lead Network Engineer
5 1 (5.56%) Lead PHP Developer
5 1 (5.56%) Network Architect
5 1 (5.56%) Network Design Architect
5 1 (5.56%) Network Design Engineer
5 1 (5.56%) Software Engineer
5 1 (5.56%) Support Analyst
Libraries, Frameworks & Software Standards
1 6 (33.33%) CSS
1 6 (33.33%) HTML
1 6 (33.33%) HTML5
1 6 (33.33%) jQuery
1 6 (33.33%) LAMP
2 5 (27.78%) AngularJS
2 5 (27.78%) Web Services
3 2 (11.11%) Twitter Bootstrap
3 2 (11.11%) Zend Framework
4 1 (5.56%) CakePHP
Miscellaneous
1 4 (22.22%) Data Centre
2 3 (16.67%) Computer Science
Operating Systems
1 1 (5.56%) Windows
1 1 (5.56%) Windows 7
Processes & Methodologies
1 8 (44.44%) Document Management
2 7 (38.89%) Business Analysis
2 7 (38.89%) ERP
2 7 (38.89%) PRINCE2
2 7 (38.89%) Service Management
3 6 (33.33%) OO
3 6 (33.33%) OO PHP
4 3 (16.67%) Change Management
4 3 (16.67%) OOD
4 3 (16.67%) OOP
4 3 (16.67%) Software Engineering
4 3 (16.67%) Unit Testing
5 2 (11.11%) Customer Requirements
5 2 (11.11%) Time Management
6 1 (5.56%) Agile Software Development
6 1 (5.56%) Case Management
6 1 (5.56%) CRM
6 1 (5.56%) Network Design
6 1 (5.56%) Stakeholder Management
6 1 (5.56%) Use Case
Programming Languages
1 6 (33.33%) JavaScript
1 6 (33.33%) PHP
1 6 (33.33%) PHP 5
2 5 (27.78%) Java
3 2 (11.11%) SQL
3 2 (11.11%) T-SQL
Qualifications
1 7 (38.89%) ISEB
2 4 (22.22%) Cisco Certification
3 3 (16.67%) Degree
4 2 (11.11%) CCIE
4 2 (11.11%) CCNP
4 2 (11.11%) Computer Science Degree
Quality Assurance & Compliance
1 1 (5.56%) QA
System Software
1 1 (5.56%) XenDesktop
Vendors
1 7 (38.89%) SAP
2 5 (27.78%) Zend
3 2 (11.11%) Cisco
4 1 (5.56%) Adobe
4 1 (5.56%) Citrix
4 1 (5.56%) iManage
4 1 (5.56%) Microsoft