Windows Communication Foundation (WCF)
UK

The following table provides summary statistics for contract job vacancies with a requirement for WCF skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WCF over the 6 months to 16 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
16 May 2024
Same period 2023 Same period 2022
Rank 511 608 695
Rank change year-on-year +97 +87 -141
Contract jobs citing WCF 65 76 154
As % of all contract jobs advertised in the UK 0.15% 0.13% 0.18%
As % of the Libraries, Frameworks & Software Standards category 0.73% 0.58% 0.65%
Number of daily rates quoted 56 67 111
10th Percentile £363 £360 £413
25th Percentile £400 £406 £482
Median daily rate (50th Percentile) £575 £510 £625
Median % change year-on-year +12.75% -18.40% +4.17%
75th Percentile £625 £713 £800
90th Percentile £650 £800 -
UK excluding London median daily rate £400 £413 £475
% change year-on-year -3.03% -13.16% +15.85%
Number of hourly rates quoted 0 0 2
10th Percentile - - £47.83
25th Percentile - - £47.94
Median hourly rate - - £48.75
75th Percentile - - £49.44
90th Percentile - - £49.48
UK excluding London median hourly rate - - £48.75

All Software Libraries and Frameworks
UK

WCF is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for technical specification, industry standards, software libraries and framework skills.

Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 8,897 13,217 23,596
As % of all contract IT jobs advertised in the UK 20.91% 23.20% 26.98%
Number of daily rates quoted 6,169 9,648 17,304
10th Percentile £350 £400 £400
25th Percentile £425 £463 £463
Median daily rate (50th Percentile) £535 £550 £550
Median % change year-on-year -2.73% - +10.00%
75th Percentile £650 £675 £663
90th Percentile £775 £775 £750
UK excluding London median daily rate £500 £500 £500
% change year-on-year - - +13.64%
Number of hourly rates quoted 247 149 241
10th Percentile £21.25 £29.15 £22.50
25th Percentile £43.00 £51.25 £35.00
Median hourly rate £47.50 £65.00 £50.00
Median % change year-on-year -26.92% +30.00% +11.11%
75th Percentile £65.00 £75.00 £65.76
90th Percentile £74.70 £81.25 £77.00
UK excluding London median hourly rate £47.50 £65.00 £50.25
% change year-on-year -26.92% +29.35% +11.67%

WCF
Job Vacancy Trend

Job postings citing WCF as a proportion of all IT jobs advertised.

Job vacancy trend for WCF in the UK

WCF
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing WCF.

Daily rate trend for WCF in the UK

WCF
Daily Rate Histogram

Daily rate distribution for jobs citing WCF over the 6 months to 16 May 2024.

Daily rate histogram for WCF in the UK

WCF
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing WCF.

Hourly rate trend for WCF in the UK

WCF
Top 6 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WCF within the UK over the 6 months to 16 May 2024. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England +104 60 £600 +15.38% 18
London +110 53 £600 -2.04% 9
Work from Home +104 23 £550 +4.76% 12
UK excluding London +35 7 £400 -3.03% 12
South East +8 4 £400 -3.03% 2
East of England +11 3 £350 -

WCF
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 9 (13.85%) IIS
Applications
1 9 (13.85%) Microsoft Excel
Business Applications
1 7 (10.77%) Dynamics CRM
2 1 (1.54%) Payment Gateway
Cloud Services
1 13 (20.00%) Azure
2 7 (10.77%) Dynamics 365
3 6 (9.23%) Azure DevOps
4 4 (6.15%) Power Platform
5 2 (3.08%) AWS
5 2 (3.08%) GitHub
6 1 (1.54%) Microsoft 365
6 1 (1.54%) PaaS
6 1 (1.54%) Serverless
Communications & Networking
1 9 (13.85%) Internet
Database & Business Intelligence
1 38 (58.46%) SQL Server
2 13 (20.00%) SQL Server Integration Services
3 9 (13.85%) Oracle Database
3 9 (13.85%) SQL Server Reporting Services
4 8 (12.31%) Relational Database
Development Applications
1 27 (41.54%) TeamCity
2 5 (7.69%) NUnit
2 5 (7.69%) Octopus Deploy
2 5 (7.69%) Team Foundation Server
3 4 (6.15%) Git
4 3 (4.62%) Selenium
5 2 (3.08%) GitLab
5 2 (3.08%) JIRA
6 1 (1.54%) InstallShield
6 1 (1.54%) Visual Studio
General
1 15 (23.08%) Banking
1 15 (23.08%) Finance
2 10 (15.38%) Social Skills
3 8 (12.31%) Investment Banking
4 2 (3.08%) Back Office
4 2 (3.08%) Front Office
5 1 (1.54%) Analytical Skills
5 1 (1.54%) Documentation Skills
Job Titles
1 42 (64.62%) Developer
2 24 (36.92%) C# Developer
3 19 (29.23%) DevOps Engineer
4 13 (20.00%) .NET Developer
5 12 (18.46%) C# WCF Developer
5 12 (18.46%) Senior
5 12 (18.46%) WCF Developer
5 12 (18.46%) WPF Developer
6 10 (15.38%) C# WPF Developer
7 7 (10.77%) Architect
7 7 (10.77%) Senior Developer
8 5 (7.69%) Dynamics 365 Architect
8 5 (7.69%) Senior DevOps
8 5 (7.69%) Senior DevOps Engineer
9 4 (6.15%) Dynamics 365 Solution Architect
9 4 (6.15%) Senior .NET Developer
9 4 (6.15%) Solutions Architect
10 3 (4.62%) SSIS Developer
10 3 (4.62%) SSRS Developer
11 2 (3.08%) Angular Developer
Libraries, Frameworks & Software Standards
1 62 (95.38%) .NET
2 31 (47.69%) .NET Framework
3 29 (44.62%) WinForms
4 19 (29.23%) Entity Framework
5 16 (24.62%) WPF
6 15 (23.08%) ASP.NET
7 11 (16.92%) AngularJS
8 9 (13.85%) ASP.NET Web API
9 8 (12.31%) RabbitMQ
10 7 (10.77%) jQuery
10 7 (10.77%) JSON
10 7 (10.77%) Microsoft Enterprise Library
11 6 (9.23%) Web Services
12 5 (7.69%) .NET Core
12 5 (7.69%) ASP.NET MVC
12 5 (7.69%) XML
13 4 (6.15%) CSS
13 4 (6.15%) HTML
14 3 (4.62%) ASP.NET Web Forms
14 3 (4.62%) KnockoutJS
Miscellaneous
1 2 (3.08%) Fixed Income
1 2 (3.08%) Legacy Applications
1 2 (3.08%) Onboarding
2 1 (1.54%) Algorithms
Operating Systems
1 19 (29.23%) Windows
Processes & Methodologies
1 34 (52.31%) DevOps
2 26 (40.00%) Migration
3 24 (36.92%) MVC
4 12 (18.46%) Unit Testing
5 11 (16.92%) SDLC
6 9 (13.85%) Data Analysis
6 9 (13.85%) Disaster Recovery
6 9 (13.85%) Performance Tuning
7 8 (12.31%) Configuration Management
8 7 (10.77%) Agile
8 7 (10.77%) CRM
8 7 (10.77%) Customer Requirements
8 7 (10.77%) Data Integration
8 7 (10.77%) Data Migration
9 5 (7.69%) Continuous Integration
10 4 (6.15%) Front End Development
10 4 (6.15%) Problem-Solving
11 3 (4.62%) Customer Service
11 3 (4.62%) Design Patterns
11 3 (4.62%) Line Management
Programming Languages
1 62 (95.38%) C#
2 51 (78.46%) SQL
3 17 (26.15%) JavaScript
4 15 (23.08%) T-SQL
5 14 (21.54%) PL/SQL
6 13 (20.00%) PowerShell
7 9 (13.85%) VB
7 9 (13.85%) VBA
8 3 (4.62%) Java
9 1 (1.54%) C++
9 1 (1.54%) XAML
Qualifications
1 1 (1.54%) Degree
1 1 (1.54%) Master's Degree
1 1 (1.54%) PhD
Quality Assurance & Compliance
1 12 (18.46%) QA
2 1 (1.54%) ISO 15022
2 1 (1.54%) ISO 20022
System Software
1 8 (12.31%) Active Directory
Systems Management
1 1 (1.54%) Kubernetes
1 1 (1.54%) Progress Chef
1 1 (1.54%) Single Sign-On
Vendors
1 17 (26.15%) Oracle
2 13 (20.00%) Microsoft
3 9 (13.85%) Citrix
4 3 (4.62%) Salesforce
4 3 (4.62%) SAP