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 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 15 17 31
Rank change year-on-year
+2 +14
Permanent jobs citing TDD 7 1 2
As % of all permanent IT jobs located in Wigan 9.72% 2.22% 1.80%
As % of the Processes & Methodologies category 14.00% 2.86% 2.20%
Number of salaries quoted 7 1 2
Average salary £37,500 £37,500 £47,500
Average salary % change year-on-year
- -21.05%
UK excluding London average salary £40,000 £40,000 £40,000
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
50 35 91
As % of all permanent IT jobs located in Wigan 69.44% 77.78% 81.98%
Number of salaries quoted 39 34 90
Average salary £40,000 £37,500 £32,250
Average salary % change year-on-year
+6.66% +16.27%
90% offered a salary of more than £19,000 £30,400 £19,225
10% offered a salary of more than £50,000 £47,500 £65,000
UK excluding London average salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 30 Related IT Skills in Wigan

For the 6 months to 29 August 2014, 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 10 (100.00%) MVC
1 10 (100.00%) .NET
2 9 (90.00%) ASP.NET
3 8 (80.00%) C#
3 8 (80.00%) ASP.NET MVC
4 7 (70.00%) SQL Server
5 6 (60.00%) KnockoutJS
6 5 (50.00%) Web Application Development
6 5 (50.00%) Enterprise Software
6 5 (50.00%) Node.js
6 5 (50.00%) Ninject
6 5 (50.00%) Domain-Driven Design
6 5 (50.00%) Dependency Injection
6 5 (50.00%) Streaming Music
6 5 (50.00%) WCF
7 3 (30.00%) HTML
7 3 (30.00%) E-Commerce
8 2 (20.00%) ASP.NET Web Forms
9 1 (10.00%) Ajax
9 1 (10.00%) jQuery
9 1 (10.00%) Unit Testing
9 1 (10.00%) HTML5
9 1 (10.00%) BDD
9 1 (10.00%) Amazon AWS
9 1 (10.00%) Visual Studio
9 1 (10.00%) N-Tier
9 1 (10.00%) Intranet
9 1 (10.00%) Extranet
9 1 (10.00%) Advertising
9 1 (10.00%) Scrum

TDD
Top Related IT Skills in Wigan by Category

For the 6 months to 29 August 2014, 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 5 (50.00%) Node.js
Cloud Services
1 1 (10.00%) Amazon AWS
Communications & Networking
1 1 (10.00%) Intranet
1 1 (10.00%) Extranet
Database & Business Intelligence
1 7 (70.00%) SQL Server
Development Applications
1 1 (10.00%) Visual Studio
General
1 1 (10.00%) Advertising
Job Titles
1 10 (100.00%) Developer
2 8 (80.00%) .NET Developer
3 2 (20.00%) C# Developer
3 2 (20.00%) C# .NET Developer
4 1 (10.00%) ASP.NET Developer
4 1 (10.00%) C# ASP.NET Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) .NET
2 9 (90.00%) ASP.NET
3 8 (80.00%) ASP.NET MVC
4 6 (60.00%) KnockoutJS
5 5 (50.00%) Ninject
5 5 (50.00%) WCF
6 3 (30.00%) HTML
7 2 (20.00%) ASP.NET Web Forms
8 1 (10.00%) jQuery
8 1 (10.00%) HTML5
8 1 (10.00%) CSS
8 1 (10.00%) Web Services
8 1 (10.00%) WinForms
8 1 (10.00%) Ajax
Miscellaneous
1 5 (50.00%) Streaming Music
1 5 (50.00%) Enterprise Software
2 1 (10.00%) N-Tier
Processes & Methodologies
1 10 (100.00%) MVC
2 5 (50.00%) Domain-Driven Design
2 5 (50.00%) Dependency Injection
2 5 (50.00%) Web Application Development
3 3 (30.00%) E-Commerce
4 1 (10.00%) OO
4 1 (10.00%) Scrum
4 1 (10.00%) Unit Testing
4 1 (10.00%) BDD
Programming Languages
1 8 (80.00%) C#
2 1 (10.00%) JavaScript
2 1 (10.00%) SQL
2 1 (10.00%) VB.NET