The table below looks at the statistics for TDD skills in IT jobs advertised for the West Wales region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 27 11 20
Rank change year-on-year
-16 +9
Permanent jobs citing TDD 4 1 1
As % of all permanent IT jobs located in West Wales 4.94% 2.56% 1.06%
As % of the Processes & Methodologies category 5.63% 3.13% 1.15%
Number of salaries quoted 4 1 1
Median salary £37,500 £36,000 £60,000
Median salary % change year-on-year
+4.16% -40.00%
UK excluding London median salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -
TDD
Wales

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

Processes & Methodologies Category
West Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
71 32 87
As % of all permanent IT jobs located in West Wales 87.65% 82.05% 92.55%
Number of salaries quoted 67 21 69
Median salary £40,000 £42,500 £42,500
Median salary % change year-on-year
-5.88% -
90% offered a salary of more than £30,000 £28,350 £25,000
10% offered a salary of more than £45,000 £60,000 £52,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in West Wales

The demand trend of job ads across the West Wales region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in West Wales

TDD
Salary Trend in West Wales

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

TDD Salary Trend in West Wales

TDD
Salary Histogram in West Wales

This chart provides a salary histogram for IT jobs citing TDD across the West Wales region over the 3 months to 28 July 2016.

TDD Salary Histogram in West Wales

TDD
Job Locations in West Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the West Wales region over the 3 months to 28 July 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Swansea -15 4 £37,500 +4.16%
TDD
Wales

TDD
Top 30 Related IT Skills in West Wales

For the 6 months to 28 July 2016, 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 West Wales region with a requirement for TDD.

1 16 (100.00%) C#
1 16 (100.00%) .NET
1 16 (100.00%) ASP.NET
1 16 (100.00%) MVC
1 16 (100.00%) Agile Software Development
2 13 (81.25%) ASP.NET MVC
3 11 (68.75%) Web Development
3 11 (68.75%) ASP.NET Web API
4 10 (62.50%) Scrum
4 10 (62.50%) NHibernate
4 10 (62.50%) OO
5 9 (56.25%) .NET Framework
6 8 (50.00%) SaaS
6 8 (50.00%) Microsoft Azure
6 8 (50.00%) SDLC
6 8 (50.00%) Elasticsearch
6 8 (50.00%) OOP
6 8 (50.00%) SQL Server
6 8 (50.00%) NUnit
7 5 (31.25%) KnockoutJS
7 5 (31.25%) CSS
7 5 (31.25%) HTML
7 5 (31.25%) JavaScript
8 4 (25.00%) Microsoft
8 4 (25.00%) BDD
8 4 (25.00%) jQuery
9 3 (18.75%) RESTful
9 3 (18.75%) Web Application Development
9 3 (18.75%) AngularJS
9 3 (18.75%) Twitter Bootstrap

TDD
Top Related IT Skills in West Wales 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 8 (50.00%) Elasticsearch
Cloud Services
1 8 (50.00%) Microsoft Azure
1 8 (50.00%) SaaS
Database & Business Intelligence
1 8 (50.00%) SQL Server
2 3 (18.75%) SQL Server 2014
Development Applications
1 8 (50.00%) NUnit
2 1 (6.25%) Git (software)
2 1 (6.25%) Team Foundation Server
2 1 (6.25%) TeamCity
General
1 1 (6.25%) Advertising
1 1 (6.25%) Finance
Job Titles
1 16 (100.00%) Developer
2 13 (81.25%) .NET Developer
3 10 (62.50%) C# .NET Developer
3 10 (62.50%) C# Developer
4 9 (56.25%) ASP.NET MVC Developer
5 8 (50.00%) Agile .NET Developer
5 8 (50.00%) Agile C# Developer
5 8 (50.00%) Agile Developer
6 6 (37.50%) .NET Software Developer
6 6 (37.50%) C# Software Developer
6 6 (37.50%) Software Developer
7 3 (18.75%) Full Stack Developer
8 2 (12.50%) Senior .NET Developer
8 2 (12.50%) Senior C# .NET Developer
8 2 (12.50%) Senior C# Developer
8 2 (12.50%) Senior Developer
9 1 (6.25%) ASP.NET Developer
9 1 (6.25%) C# ASP.NET Developer
9 1 (6.25%) Senior ASP.NET Developer
9 1 (6.25%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 16 (100.00%) .NET
1 16 (100.00%) ASP.NET
2 13 (81.25%) ASP.NET MVC
3 11 (68.75%) ASP.NET Web API
4 10 (62.50%) NHibernate
5 9 (56.25%) .NET Framework
6 5 (31.25%) CSS
6 5 (31.25%) HTML
6 5 (31.25%) KnockoutJS
7 4 (25.00%) jQuery
8 3 (18.75%) AngularJS
8 3 (18.75%) ASP.NET MVC 5
8 3 (18.75%) RESTful
8 3 (18.75%) Twitter Bootstrap
9 1 (6.25%) CSS3
9 1 (6.25%) HTML5
9 1 (6.25%) Razor View Engine
9 1 (6.25%) RequireJS
Miscellaneous
1 3 (18.75%) Tandem
Processes & Methodologies
1 16 (100.00%) Agile Software Development
1 16 (100.00%) MVC
2 11 (68.75%) Web Development
3 10 (62.50%) OO
3 10 (62.50%) Scrum
4 8 (50.00%) OOP
4 8 (50.00%) SDLC
5 4 (25.00%) BDD
6 3 (18.75%) Web Application Development
7 1 (6.25%) Kanban
7 1 (6.25%) OOD
Programming Languages
1 16 (100.00%) C#
2 5 (31.25%) JavaScript
3 2 (12.50%) SQL
4 1 (6.25%) T-SQL
Vendors
1 4 (25.00%) Microsoft