The table below looks at the statistics for TDD skills in IT jobs advertised for the Wigan region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
27 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Manchester / Wigan
Rank 4 - -
Rank change year-on-year
- 0
Permanent jobs citing TDD 19 0 0
As % of all permanent IT jobs located in Wigan 36.54% - -
As % of the Processes & Methodologies category 41.30% - -
Number of salaries quoted 19 0 0
Median salary £40,000 - -
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
46 23 64
As % of all permanent IT jobs located in Wigan 88.46% 79.31% 71.91%
Number of salaries quoted 45 20 43
Median salary £40,000 £23,500 £31,250
Median salary % change year-on-year
+70.21% -24.80%
90% offered a salary of more than £27,500 £21,913 £27,500
10% offered a salary of more than £52,500 £50,000 £35,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Wigan

The demand trend of job ads across the Wigan region citing TDD as a proportion of all IT jobs with a match in 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
Salary Histogram in Wigan

This chart provides a salary histogram for IT jobs citing TDD across the Wigan region over the 3 months to 27 February 2017.

TDD Salary Histogram in Wigan

TDD
Top 30 Related IT Skills in Wigan

For the 6 months to 27 February 2017, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wigan region with a requirement for TDD.

1 26 (100.00%) Agile Software Development
2 22 (84.62%) JavaScript
3 21 (80.77%) C#
3 21 (80.77%) .NET
4 20 (76.92%) MVC
5 18 (69.23%) ASP.NET
5 18 (69.23%) Git (software)
6 17 (65.38%) SQL Server
7 16 (61.54%) KnockoutJS
7 16 (61.54%) Web Application Development
7 16 (61.54%) Twitter Bootstrap
8 15 (57.69%) AngularJS
9 14 (53.85%) ASP.NET Web API
9 14 (53.85%) OO
10 12 (46.15%) ASP.NET MVC
11 11 (42.31%) BDD
11 11 (42.31%) CSS
11 11 (42.31%) HTML
11 11 (42.31%) WCF
12 10 (38.46%) .NET Framework
12 10 (38.46%) RESTful
12 10 (38.46%) jQuery
12 10 (38.46%) Node.js
12 10 (38.46%) ASP.NET MVC 5
13 9 (34.62%) SQL Server 2014
13 9 (34.62%) Code First Entity Framework
13 9 (34.62%) NoSQL
13 9 (34.62%) iPad
13 9 (34.62%) Entity Framework
13 9 (34.62%) Ruby

TDD
Top Related IT Skills in Wigan 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:

Cloud Services
1 4 (15.38%) Microsoft Azure
2 2 (7.69%) GitHub
Communications & Networking
1 9 (34.62%) Internet
Database & Business Intelligence
1 17 (65.38%) SQL Server
2 9 (34.62%) NoSQL
2 9 (34.62%) SQL Server 2014
3 3 (11.54%) MySQL
Development Applications
1 18 (69.23%) Git (software)
2 6 (23.08%) Selenium
3 4 (15.38%) Subversion
4 3 (11.54%) Jenkins
5 1 (3.85%) Cucumber
5 1 (3.85%) FitNesse
5 1 (3.85%) Jasmine
General
1 9 (34.62%) Games
Job Titles
1 24 (92.31%) Developer
2 21 (80.77%) .NET Developer
3 9 (34.62%) C# .NET Developer
3 9 (34.62%) C# Developer
3 9 (34.62%) Internet Developer
4 6 (23.08%) Agile .NET Developer
4 6 (23.08%) Agile Developer
4 6 (23.08%) ASP.NET Developer
4 6 (23.08%) C# ASP.NET Developer
4 6 (23.08%) Senior .NET Developer
4 6 (23.08%) Senior C# .NET Developer
4 6 (23.08%) Senior C# Developer
4 6 (23.08%) Senior Developer
5 4 (15.38%) Agile C# Developer
5 4 (15.38%) ASP.NET MVC Developer
5 4 (15.38%) Senior ASP.NET Developer
5 4 (15.38%) Senior C# ASP.NET Developer
6 3 (11.54%) PHP Developer
6 3 (11.54%) Senior Agile Developer
7 2 (7.69%) Tester
Libraries, Frameworks & Software Standards
1 21 (80.77%) .NET
2 18 (69.23%) ASP.NET
3 16 (61.54%) KnockoutJS
3 16 (61.54%) Twitter Bootstrap
4 15 (57.69%) AngularJS
5 14 (53.85%) ASP.NET Web API
6 12 (46.15%) ASP.NET MVC
7 11 (42.31%) CSS
7 11 (42.31%) HTML
7 11 (42.31%) WCF
8 10 (38.46%) .NET Framework
8 10 (38.46%) ASP.NET MVC 5
8 10 (38.46%) jQuery
8 10 (38.46%) Node.js
8 10 (38.46%) RESTful
9 9 (34.62%) Code First Entity Framework
9 9 (34.62%) Entity Framework
9 9 (34.62%) Web Services
10 8 (30.77%) HTML5
11 7 (26.92%) Ajax
Miscellaneous
1 9 (34.62%) iPad
2 4 (15.38%) Mobile App
3 2 (7.69%) N-Tier
4 1 (3.85%) User Experience
Operating Systems
1 2 (7.69%) Linux
Processes & Methodologies
1 26 (100.00%) Agile Software Development
2 20 (76.92%) MVC
3 16 (61.54%) Web Application Development
4 14 (53.85%) OO
5 11 (42.31%) BDD
6 6 (23.08%) Scrum
6 6 (23.08%) Unit Testing
7 5 (19.23%) Continuous Integration
7 5 (19.23%) OOP
8 4 (15.38%) Mobile Application Development
8 4 (15.38%) MVVM
9 3 (11.54%) Kanban
9 3 (11.54%) Mentoring
9 3 (11.54%) Web Development
10 2 (7.69%) Artificial Intelligence
10 2 (7.69%) Business Development
10 2 (7.69%) DevOps
10 2 (7.69%) Don't repeat yourself (DRY)
10 2 (7.69%) SDLC
10 2 (7.69%) SOLID
Programming Languages
1 22 (84.62%) JavaScript
2 21 (80.77%) C#
3 9 (34.62%) Ruby
4 5 (19.23%) SQL
5 4 (15.38%) Objective-C
6 3 (11.54%) PHP
7 2 (7.69%) Java
7 2 (7.69%) VB.NET
Quality Assurance & Compliance
1 1 (3.85%) QA
Vendors
1 4 (15.38%) Xamarin
2 3 (11.54%) Microsoft
2 3 (11.54%) Zend
3 2 (7.69%) Google
3 2 (7.69%) IBM