The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City 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 25 June 2017 with a comparison to the same period in the previous 2 years.

Windows Communication Foundation (WCF)
Hertfordshire / Welwyn Garden City
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 22 24 32
Rank change year-on-year +2 +8  
Permanent jobs citing WCF 4 2 1
As % of all permanent IT jobs advertised in Welwyn Garden City 3.33% 2.27% 0.67%
As % of the Libraries, Frameworks & Software Standards category 10.00% 6.06% 5.00%
Number of salaries quoted 4 2 0
Median salary £36,250 £70,000 -
Median salary % change year-on-year -48.21% -  
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 Welwyn Garden City with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
Welwyn Garden City
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 40 33 20
As % of all permanent IT job vacancies advertised in Welwyn Garden City 33.33% 37.50% 13.33%
Number of salaries quoted 24 30 18
Median salary £75,000 £52,500 £40,000
Median salary % change year-on-year +42.85% +31.25%  
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

WCF
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City 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 Welwyn Garden City

WCF
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing WCF in Welwyn Garden City.

Salary trend for WCF in Welwyn Garden City

WCF
Salary Histogram in Welwyn Garden City

The salary distribution of IT jobs citing WCF in Welwyn Garden City over the 3 months to 25 June 2017.

Salary histogram for WCF in Welwyn Garden City

For the 6 months to 25 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 Welwyn Garden City region with a requirement for WCF.

1 12 (100.00%) C#
1 12 (100.00%) SQL
1 12 (100.00%) Web Services
2 8 (66.67%) WinForms
2 8 (66.67%) Re-Platforming
2 8 (66.67%) Microsoft Excel
2 8 (66.67%) VBA
3 7 (58.33%) T-SQL
4 6 (50.00%) .NET
5 5 (41.67%) VB.NET
5 5 (41.67%) WPF
5 5 (41.67%) XML
6 4 (33.33%) Windows
6 4 (33.33%) E-Commerce
6 4 (33.33%) SQL Server
6 4 (33.33%) ASP.NET
6 4 (33.33%) Team Foundation Server
6 4 (33.33%) Subversion
7 1 (8.33%) VB

WCF
Co-occurring IT Skills in Welwyn Garden City 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:

Applications
1 8 (66.67%) Microsoft Excel
Database & Business Intelligence
1 4 (33.33%) SQL Server
Development Applications
1 4 (33.33%) Subversion
1 4 (33.33%) Team Foundation Server
Job Titles
1 12 (100.00%) C# Developer
1 12 (100.00%) Developer
2 10 (83.33%) SQL Developer
3 6 (50.00%) .NET Developer
3 6 (50.00%) C# .NET Developer
4 4 (33.33%) .NET Programmer
4 4 (33.33%) C# Programmer
4 4 (33.33%) Programmer
4 4 (33.33%) SQL Server Developer
5 3 (25.00%) SQL Programmer
6 2 (16.67%) Applications Developer
6 2 (16.67%) Applications Support
6 2 (16.67%) C# Application Developer
7 1 (8.33%) C# Software Developer
7 1 (8.33%) C# WCF Developer
7 1 (8.33%) Software Developer
7 1 (8.33%) WCF Developer
7 1 (8.33%) WinForms Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) Web Services
2 8 (66.67%) WinForms
3 6 (50.00%) .NET
4 5 (41.67%) WPF
4 5 (41.67%) XML
5 4 (33.33%) ASP.NET
Operating Systems
1 4 (33.33%) Windows
Processes & Methodologies
1 8 (66.67%) Re-Platforming
2 4 (33.33%) E-Commerce
Programming Languages
1 12 (100.00%) C#
1 12 (100.00%) SQL
2 8 (66.67%) VBA
3 7 (58.33%) T-SQL
4 5 (41.67%) VB.NET
5 1 (8.33%) VB