The following table provides summary statistics for permanent job vacancies advertised in Kingston Upon Thames with a requirement for WCF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WCF over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Windows Communication Foundation (WCF)
London / Kingston Upon Thames
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 26 23 15
Rank change year-on-year -3 -8  
Permanent jobs citing WCF 6 19 30
As % of all permanent IT jobs advertised in Kingston Upon Thames 5.08% 9.36% 16.85%
As % of the Libraries, Frameworks & Software Standards category 13.95% 25.00% 31.91%
Number of salaries quoted 3 18 30
Median salary £50,000 £66,250 £50,000
Median salary % change year-on-year -24.52% +32.50%  
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

WCF 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 permanent job vacancies advertised in Kingston Upon Thames with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Kingston Upon Thames
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 43 76 94
As % of all permanent IT job vacancies advertised in Kingston Upon Thames 36.44% 37.44% 52.81%
Number of salaries quoted 34 74 93
Median salary £50,000 £52,250 £55,000
Median salary % change year-on-year -4.30% -5.00%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £65,500 £65,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

WCF
Job Vacancy Trend in Kingston Upon Thames

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

Job vacancy trend for WCF in Kingston Upon Thames

WCF
Salary Trend in Kingston Upon Thames

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WCF in Kingston Upon Thames.

Salary trend for WCF in Kingston Upon Thames

For the 6 months to 23 June 2017, IT jobs citing WCF 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 Kingston Upon Thames region with a requirement for WCF.

1 11 (100.00%) SQL Server
1 11 (100.00%) Agile Software Development
2 10 (90.91%) C#
3 9 (81.82%) .NET
3 9 (81.82%) ASP.NET
3 9 (81.82%) MVC
3 9 (81.82%) ASP.NET MVC
4 7 (63.64%) Node.js
5 6 (54.55%) BDD
5 6 (54.55%) NoSQL
5 6 (54.55%) Web Application Development
5 6 (54.55%) SQL Server 2016
5 6 (54.55%) ASP.NET MVC 5
5 6 (54.55%) ASP.NET Web API
5 6 (54.55%) RESTful
5 6 (54.55%) Git (software)
5 6 (54.55%) TDD
5 6 (54.55%) Ruby
5 6 (54.55%) Business Intelligence
6 5 (45.45%) SaaS
7 3 (27.27%) SQL Server 2008
7 3 (27.27%) NHibernate
7 3 (27.27%) Software Engineering
7 3 (27.27%) Business Analysis
7 3 (27.27%) SOA
7 3 (27.27%) Scrum
7 3 (27.27%) Finance
7 3 (27.27%) ASP.NET MVC 4
7 3 (27.27%) Razor View Engine
7 3 (27.27%) NServiceBus

WCF
Co-occurring IT Skills in Kingston Upon Thames 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 (27.27%) NServiceBus
Cloud Services
1 5 (45.45%) SaaS
2 2 (18.18%) Microsoft Azure
Database & Business Intelligence
1 11 (100.00%) SQL Server
2 6 (54.55%) NoSQL
2 6 (54.55%) SQL Server 2016
3 3 (27.27%) SQL Server 2008
Development Applications
1 6 (54.55%) Git (software)
General
1 3 (27.27%) Finance
2 2 (18.18%) Advertising
2 2 (18.18%) Law
Job Titles
1 11 (100.00%) Developer
2 9 (81.82%) .NET Developer
3 3 (27.27%) Mid-Level .NET Developer
4 1 (9.09%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 9 (81.82%) .NET
1 9 (81.82%) ASP.NET
1 9 (81.82%) ASP.NET MVC
2 7 (63.64%) Node.js
3 6 (54.55%) ASP.NET MVC 5
3 6 (54.55%) ASP.NET Web API
3 6 (54.55%) RESTful
4 3 (27.27%) ASP.NET MVC 4
4 3 (27.27%) NHibernate
4 3 (27.27%) Razor View Engine
5 2 (18.18%) Web Services
6 1 (9.09%) AngularJS
6 1 (9.09%) Express
6 1 (9.09%) Twitter Bootstrap
Miscellaneous
1 2 (18.18%) Analytical Skills
1 2 (18.18%) Computer Science
2 1 (9.09%) User Experience
Processes & Methodologies
1 11 (100.00%) Agile Software Development
2 9 (81.82%) MVC
3 6 (54.55%) BDD
3 6 (54.55%) Business Intelligence
3 6 (54.55%) TDD
3 6 (54.55%) Web Application Development
4 3 (27.27%) Business Analysis
4 3 (27.27%) Scrum
4 3 (27.27%) SOA
4 3 (27.27%) Software Engineering
5 2 (18.18%) OO
5 2 (18.18%) Refactoring
5 2 (18.18%) Release Management
6 1 (9.09%) Front End Development
6 1 (9.09%) Test Automation
Programming Languages
1 10 (90.91%) C#
2 6 (54.55%) Ruby
3 2 (18.18%) SQL
4 1 (9.09%) JavaScript
Vendors
1 2 (18.18%) Microsoft