Period
to 19 June 2019

The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for WCF skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited WCF over the 6 months to 19 June 2019 with a comparison to the same period in the previous 2 years.

Windows Communication Foundation (WCF)
6 months to
19 Jun 2019
Same period 2018 Same period 2017
Rank 66 46 85
Rank change year-on-year -20 +39 -28
Permanent jobs citing WCF 11 70 48
As % of all permanent IT jobs advertised in Essex 1.44% 4.85% 2.45%
As % of the Libraries, Frameworks & Software Standards category 3.90% 13.94% 6.45%
Number of salaries quoted 11 68 38
Essex median annual salary £42,500 £50,000 £50,000
Median salary % change year-on-year -15.00% - +11.11%
10th Percentile £41,250 £40,000 £32,500
90th Percentile £65,000 £72,500 £64,875
East of England median annual salary £52,500 £45,000 £45,000
% change year-on-year +16.67% - -5.26%

WCF 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 Essex with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Essex
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 282 502 744
As % of all permanent IT jobs advertised in Essex 36.96% 34.79% 37.90%
Number of salaries quoted 244 416 612
Essex median annual salary £42,500 £46,000 £45,000
Median salary % change year-on-year -7.61% +2.22% -
10th Percentile £27,500 £27,500 £29,025
90th Percentile £65,000 £72,500 £65,000
East of England median annual salary £50,000 £50,000 £45,000
% change year-on-year - +11.11% -

WCF
Job Vacancy Trend in Essex

Job postings citing WCF as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for WCF in Essex

WCF
Salary Trend in Essex

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

Salary trend for WCF in Essex

WCF
Salary Histogram in Essex

The salary distribution of IT jobs citing WCF in Essex over the 6 months to 19 June 2019.

Salary histogram for WCF in Essex

WCF
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing WCF within the Essex region over the 6 months to 19 June 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Basildon +7 5 £42,500 - 1
Chelmsford +16 3 £65,000 +44.44% 1
Loughton - 1 £55,000 -
Wickford - 1 £52,500 -
WCF
East of England

For the 6 months to 19 June 2019, IT jobs citing WCF also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Essex region with a requirement for WCF.

1 11 (100.00%) C#
1 11 (100.00%) .NET
2 9 (81.82%) XML
2 9 (81.82%) HTML
2 9 (81.82%) JavaScript
2 9 (81.82%) SQL
2 9 (81.82%) ASP.NET
2 9 (81.82%) CSS
2 9 (81.82%) Ajax
2 9 (81.82%) Web Development
2 9 (81.82%) JSON
2 9 (81.82%) jQuery
2 9 (81.82%) AngularJS
2 9 (81.82%) ASP.NET Web API
3 8 (72.73%) SQL Server
3 8 (72.73%) MVC
4 6 (54.55%) MySQL
4 6 (54.55%) Oracle
4 6 (54.55%) SOAP
4 6 (54.55%) ASP.NET 2.0
4 6 (54.55%) HTML5
4 6 (54.55%) Razor View Engine
4 6 (54.55%) SignalR
4 6 (54.55%) Twitter Bootstrap
4 6 (54.55%) CSS3
4 6 (54.55%) Relational Database
5 5 (45.45%) Enterprise Software
5 5 (45.45%) Front End Development
5 5 (45.45%) TDD
6 3 (27.27%) NUnit

WCF
Co-occurring IT Skills in Essex 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:

Database & Business Intelligence
1 8 (72.73%) SQL Server
2 6 (54.55%) MySQL
2 6 (54.55%) Relational Database
Development Applications
1 3 (27.27%) Moq
1 3 (27.27%) NUnit
1 3 (27.27%) Team Foundation Server
General
1 1 (9.09%) Finance
1 1 (9.09%) Retail
Job Titles
1 11 (100.00%) Developer
2 10 (90.91%) C# Developer
3 9 (81.82%) .NET Developer
3 9 (81.82%) C# .NET Developer
3 9 (81.82%) Web Developer
4 8 (72.73%) .NET Web Developer
4 8 (72.73%) ASP.NET Developer
4 8 (72.73%) C# ASP.NET Developer
4 8 (72.73%) C# Web Developer
5 5 (45.45%) .NET Software Developer
5 5 (45.45%) C# Software Developer
5 5 (45.45%) C# WCF Developer
5 5 (45.45%) Front End Developer (Client-Side Developer)
5 5 (45.45%) Front End Web Developer (Client-Side Developer)
5 5 (45.45%) JavaScript Developer
5 5 (45.45%) MySQL Developer
5 5 (45.45%) MySQL Web Developer
5 5 (45.45%) Software Developer
5 5 (45.45%) WCF Developer
6 3 (27.27%) Senior C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 11 (100.00%) .NET
2 9 (81.82%) Ajax
2 9 (81.82%) AngularJS
2 9 (81.82%) ASP.NET
2 9 (81.82%) ASP.NET Web API
2 9 (81.82%) CSS
2 9 (81.82%) HTML
2 9 (81.82%) jQuery
2 9 (81.82%) JSON
2 9 (81.82%) XML
3 6 (54.55%) ASP.NET 2.0
3 6 (54.55%) CSS3
3 6 (54.55%) HTML5
3 6 (54.55%) Razor View Engine
3 6 (54.55%) SignalR
3 6 (54.55%) SOAP
3 6 (54.55%) Twitter Bootstrap
4 3 (27.27%) .NET Framework
4 3 (27.27%) Entity Framework
5 2 (18.18%) Web Services
Miscellaneous
1 5 (45.45%) Enterprise Software
Processes & Methodologies
1 9 (81.82%) Web Development
2 8 (72.73%) MVC
3 5 (45.45%) Front End Development
3 5 (45.45%) TDD
4 3 (27.27%) Refactoring
5 2 (18.18%) Agile Software Development
5 2 (18.18%) Continuous Improvement
5 2 (18.18%) OOP
6 1 (9.09%) E-Commerce
6 1 (9.09%) Problem-Solving
Programming Languages
1 11 (100.00%) C#
2 9 (81.82%) JavaScript
2 9 (81.82%) SQL
3 3 (27.27%) T-SQL
Quality Assurance & Compliance
1 3 (27.27%) QA
Vendors
1 6 (54.55%) Oracle
2 1 (9.09%) Microsoft