The following table provides summary statistics for contract job vacancies advertised in Leatherhead with a requirement for WCF skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WCF over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Windows Communication Foundation (WCF)
Surrey / Leatherhead
Rank 5 - 13
Rank change year-on-year - 0  
Contract jobs citing WCF 8 0 5
As % of all contract IT jobs advertised in Leatherhead 21.05% - 6.10%
As % of the Libraries, Frameworks & Software Standards category 50.00% - 16.67%
Number of daily rates quoted 8 0 5
Median daily rate £375 - £450
UK excluding London median daily rate £368 £375 £358
% change year-on-year -2.00% +4.89%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.00 £11.00 £33.75
% change year-on-year +272.72% -67.40%  

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 contract job vacancies advertised in Leatherhead with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Leatherhead
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 16 97 30
As % of all contract IT job vacancies advertised in Leatherhead 42.11% 58.43% 36.59%
Number of daily rates quoted 16 92 25
Median daily rate £375 £450 £450
Median daily rate % change year-on-year -16.66% -  
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £38.00 £36.00
% change year-on-year +5.26% +5.55%  

WCF
Job Vacancy Trend in Leatherhead

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

Job vacancy trend for WCF in Leatherhead

WCF
Contractor Daily Rate Trend in Leatherhead

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing WCF in Leatherhead.

Contractor daily rate trend for WCF in Leatherhead

WCF
Top 30 Related IT Skills in Leatherhead

For the 6 months to 22 March 2017, IT contractor jobs citing WCF also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Leatherhead region with a requirement for WCF.

1 11 (100.00%) C#
1 11 (100.00%) HTML
1 11 (100.00%) .NET
2 10 (90.91%) SQL Server
2 10 (90.91%) JavaScript
2 10 (90.91%) CSS
3 9 (81.82%) Web Services
3 9 (81.82%) Agile Software Development
3 9 (81.82%) TDD
3 9 (81.82%) .NET Framework
3 9 (81.82%) SOLID
4 8 (72.73%) AngularJS
4 8 (72.73%) ASP.NET Web API
4 8 (72.73%) Domain-Driven Design
4 8 (72.73%) HTML5
4 8 (72.73%) REST
4 8 (72.73%) SOA
4 8 (72.73%) SQL
5 7 (63.64%) T-SQL
5 7 (63.64%) MSMQ
5 7 (63.64%) Microsoft
5 7 (63.64%) Entity Framework
5 7 (63.64%) SaaS
5 7 (63.64%) Microsoft Azure
5 7 (63.64%) PowerShell
5 7 (63.64%) JSUnit
5 7 (63.64%) Unit Testing
5 7 (63.64%) Performance Tuning
5 7 (63.64%) DevOps
5 7 (63.64%) NServiceBus

WCF
Top Related IT Skills in Leatherhead 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 7 (63.64%) NServiceBus
2 1 (9.09%) IIS
Cloud Services
1 7 (63.64%) Microsoft Azure
1 7 (63.64%) SaaS
2 1 (9.09%) Amazon AWS
2 1 (9.09%) Asana
Database & Business Intelligence
1 10 (90.91%) SQL Server
2 6 (54.55%) Azure SQL Database
3 1 (9.09%) Apache Cassandra
3 1 (9.09%) Couchbase
3 1 (9.09%) CouchDB
3 1 (9.09%) Event Store
3 1 (9.09%) NoSQL
3 1 (9.09%) RavenDB
3 1 (9.09%) Redis
3 1 (9.09%) SQL Server 2005
Development Applications
1 7 (63.64%) JSUnit
2 6 (54.55%) GoCD
3 2 (18.18%) Team Foundation Server
3 2 (18.18%) Visual Studio
4 1 (9.09%) JIRA
4 1 (9.09%) NUnit
4 1 (9.09%) SpecFlow
4 1 (9.09%) TeamCity
General
1 4 (36.36%) Finance
Job Titles
1 11 (100.00%) Developer
2 10 (90.91%) .NET Developer
3 9 (81.82%) C# Developer
4 8 (72.73%) C# .NET Developer
5 4 (36.36%) Angular Developer
5 4 (36.36%) ASP.NET MVC Developer
6 3 (27.27%) ASP.NET Developer
6 3 (27.27%) C# ASP.NET Developer
6 3 (27.27%) Senior .NET Developer
6 3 (27.27%) Senior ASP.NET Developer
6 3 (27.27%) Senior C# .NET Developer
6 3 (27.27%) Senior C# ASP.NET Developer
6 3 (27.27%) Senior C# Developer
6 3 (27.27%) Senior Developer
7 2 (18.18%) Agile .NET Developer
7 2 (18.18%) Agile Developer
8 1 (9.09%) .NET Software Developer
8 1 (9.09%) .NET Software Engineer
8 1 (9.09%) Azure Developer
8 1 (9.09%) Developer/Software Engineer
Libraries, Frameworks & Software Standards
1 11 (100.00%) .NET
1 11 (100.00%) HTML
2 10 (90.91%) CSS
3 9 (81.82%) .NET Framework
3 9 (81.82%) Web Services
4 8 (72.73%) AngularJS
4 8 (72.73%) ASP.NET Web API
4 8 (72.73%) HTML5
4 8 (72.73%) REST
5 7 (63.64%) Entity Framework
5 7 (63.64%) LESS
5 7 (63.64%) MSMQ
6 6 (54.55%) ASP.NET
7 3 (27.27%) ASP.NET MVC
8 1 (9.09%) ASP.NET 2.0
8 1 (9.09%) JSON
8 1 (9.09%) NHibernate
8 1 (9.09%) Ninject
8 1 (9.09%) Reactive Extensions
8 1 (9.09%) RESTful
Miscellaneous
1 1 (9.09%) User Experience
1 1 (9.09%) W3C
Operating Systems
1 1 (9.09%) Windows
1 1 (9.09%) Windows Server
1 1 (9.09%) Windows Server 2012
Processes & Methodologies
1 9 (81.82%) Agile Software Development
1 9 (81.82%) SOLID
1 9 (81.82%) TDD
2 8 (72.73%) Domain-Driven Design
2 8 (72.73%) SOA
3 7 (63.64%) DevOps
3 7 (63.64%) Performance Tuning
3 7 (63.64%) Unit Testing
4 6 (54.55%) Change Management
5 5 (45.45%) Software Engineering
6 4 (36.36%) MVC
7 2 (18.18%) OO
7 2 (18.18%) Web Development
8 1 (9.09%) B2B
8 1 (9.09%) BDD
8 1 (9.09%) Infrastructure Management
8 1 (9.09%) Inversion of Control
Programming Languages
1 11 (100.00%) C#
2 10 (90.91%) JavaScript
3 8 (72.73%) SQL
4 7 (63.64%) PowerShell
4 7 (63.64%) T-SQL
System Software
1 1 (9.09%) Docker
Systems Management
1 1 (9.09%) Opscode Chef
1 1 (9.09%) Puppet
Vendors
1 7 (63.64%) Microsoft