The table below looks at the statistics for TDD skills in IT jobs advertised for the Wigan region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 28 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 18 15 17
Rank change year-on-year
-3 +2
Permanent jobs citing TDD 4 8 1
As % of all permanent IT jobs located in Wigan 5.56% 10.96% 2.22%
As % of the Processes & Methodologies category 7.69% 14.81% 2.70%
Number of salaries quoted 4 8 1
Average salary £37,500 £38,750 £37,500
Average salary % change year-on-year
-3.22% +3.33%
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
TDD
Manchester

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Wigan region.

Processes & Methodologies Category
Wigan
Permanent IT job ads with a match in the
Processes & Methodologies category
52 54 37
As % of all permanent IT jobs located in Wigan 72.22% 73.97% 82.22%
Number of salaries quoted 52 43 36
Average salary £32,500 £40,000 £37,500
Average salary % change year-on-year
-18.75% +6.66%
90% offered a salary of more than £22,500 £19,000 £30,000
10% offered a salary of more than £42,500 £65,000 £50,000
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

TDD
Jobs Demand Trend in Wigan

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Wigan region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Wigan

TDD
Salary Trend in Wigan

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the Wigan region.

TDD Salary Trend in Wigan

TDD
Top 28 Related IT Skills in Wigan

For the 6 months to 28 August 2015, IT jobs across the Wigan region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 7 (100.00%) .NET
1 7 (100.00%) SQL Server
1 7 (100.00%) ASP.NET
1 7 (100.00%) C#
1 7 (100.00%) MVC
1 7 (100.00%) Agile Software Development
1 7 (100.00%) WCF
1 7 (100.00%) ASP.NET MVC
1 7 (100.00%) Web Application Development
2 4 (57.14%) Castle Windsor
2 4 (57.14%) Rhino Mocks
2 4 (57.14%) MonoRail
2 4 (57.14%) NUnit
2 4 (57.14%) NHibernate
2 4 (57.14%) Microsoft
2 4 (57.14%) Tandem
2 4 (57.14%) Scrum
3 3 (42.86%) Objective-C
3 3 (42.86%) HTML
3 3 (42.86%) JavaScript
3 3 (42.86%) CSS
3 3 (42.86%) Web Services
3 3 (42.86%) SharePoint
3 3 (42.86%) SharePoint 2010
3 3 (42.86%) Mobile App
3 3 (42.86%) Mobile Application Development
3 3 (42.86%) Mentoring
3 3 (42.86%) Analytical Skills

TDD
Top Related IT Skills in Wigan by Category

For the 6 months to 28 August 2015, IT jobs across the Wigan region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 3 (42.86%) SharePoint
1 3 (42.86%) SharePoint 2010
Database & Business Intelligence
1 7 (100.00%) SQL Server
Development Applications
1 4 (57.14%) NUnit
1 4 (57.14%) Rhino Mocks
Job Titles
1 7 (100.00%) Developer
2 4 (57.14%) .NET Developer
3 3 (42.86%) C# Developer
3 3 (42.86%) Senior C# Developer
3 3 (42.86%) C# ASP.NET Developer
3 3 (42.86%) Agile C# Developer
3 3 (42.86%) C# .NET Developer
3 3 (42.86%) Senior Developer
Libraries, Frameworks & Software Standards
1 7 (100.00%) .NET
1 7 (100.00%) ASP.NET
1 7 (100.00%) WCF
1 7 (100.00%) ASP.NET MVC
2 4 (57.14%) Castle Windsor
2 4 (57.14%) MonoRail
2 4 (57.14%) NHibernate
3 3 (42.86%) HTML
3 3 (42.86%) CSS
3 3 (42.86%) Web Services
Miscellaneous
1 4 (57.14%) Tandem
2 3 (42.86%) Mobile App
2 3 (42.86%) Analytical Skills
Processes & Methodologies
1 7 (100.00%) Agile Software Development
1 7 (100.00%) Web Application Development
1 7 (100.00%) MVC
2 4 (57.14%) Scrum
3 3 (42.86%) Mobile Application Development
3 3 (42.86%) Mentoring
Programming Languages
1 7 (100.00%) C#
2 3 (42.86%) JavaScript
2 3 (42.86%) Objective-C
Vendors
1 4 (57.14%) Microsoft