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 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 22 11 18
Rank change year-on-year
-11 +7
Permanent jobs citing TDD 5 1 5
As % of all permanent IT jobs located in West Wales 7.94% 2.04% 5.26%
As % of the Processes & Methodologies category 8.62% 2.63% 5.81%
Number of salaries quoted 5 1 5
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 £41,500
% change year-on-year
+5.88% +2.40%
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
58 38 86
As % of all permanent IT jobs located in West Wales 92.06% 77.55% 90.53%
Number of salaries quoted 54 25 70
Median salary £37,500 £38,750 £50,000
Median salary % change year-on-year
-3.22% -22.50%
90% offered a salary of more than £28,500 £27,000 £25,000
10% offered a salary of more than £45,000 £64,000 £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
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 1 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 -9 5 £37,500 +4.16%
TDD
Wales

TDD
Top 30 Related IT Skills in West Wales

For the 6 months to 1 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 20 (100.00%) C#
1 20 (100.00%) .NET
1 20 (100.00%) MVC
1 20 (100.00%) Agile Software Development
2 19 (95.00%) ASP.NET
3 16 (80.00%) ASP.NET MVC
4 15 (75.00%) ASP.NET Web API
4 15 (75.00%) Web Development
5 14 (70.00%) Scrum
5 14 (70.00%) OO
6 13 (65.00%) NHibernate
7 12 (60.00%) Elasticsearch
7 12 (60.00%) SDLC
7 12 (60.00%) SaaS
7 12 (60.00%) Microsoft Azure
7 12 (60.00%) NUnit
7 12 (60.00%) .NET Framework
7 12 (60.00%) OOP
8 7 (35.00%) SQL Server
9 5 (25.00%) jQuery
9 5 (25.00%) JavaScript
10 4 (20.00%) HTML
10 4 (20.00%) CSS
10 4 (20.00%) Microsoft
10 4 (20.00%) BDD
10 4 (20.00%) KnockoutJS
11 3 (15.00%) RESTful
11 3 (15.00%) Web Application Development
11 3 (15.00%) AngularJS
11 3 (15.00%) 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 12 (60.00%) Elasticsearch
Cloud Services
1 12 (60.00%) Microsoft Azure
1 12 (60.00%) SaaS
Database & Business Intelligence
1 7 (35.00%) SQL Server
2 3 (15.00%) SQL Server 2014
Development Applications
1 12 (60.00%) NUnit
2 2 (10.00%) Team Foundation Server
General
1 2 (10.00%) Advertising
2 1 (5.00%) Finance
Job Titles
1 20 (100.00%) Developer
2 16 (80.00%) .NET Developer
3 13 (65.00%) C# .NET Developer
3 13 (65.00%) C# Developer
4 12 (60.00%) Agile .NET Developer
4 12 (60.00%) Agile C# Developer
4 12 (60.00%) Agile Developer
4 12 (60.00%) ASP.NET MVC Developer
5 6 (30.00%) .NET Software Developer
5 6 (30.00%) C# Software Developer
5 6 (30.00%) Software Developer
6 3 (15.00%) Full Stack Developer
7 2 (10.00%) Senior Developer
8 1 (5.00%) Lead Developer
8 1 (5.00%) Senior .NET Developer
8 1 (5.00%) Senior .NET Software Developer
8 1 (5.00%) Senior C# .NET Developer
8 1 (5.00%) Senior C# Developer
8 1 (5.00%) Senior C# Software Developer
8 1 (5.00%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 20 (100.00%) .NET
2 19 (95.00%) ASP.NET
3 16 (80.00%) ASP.NET MVC
4 15 (75.00%) ASP.NET Web API
5 13 (65.00%) NHibernate
6 12 (60.00%) .NET Framework
7 5 (25.00%) jQuery
8 4 (20.00%) CSS
8 4 (20.00%) HTML
8 4 (20.00%) KnockoutJS
9 3 (15.00%) AngularJS
9 3 (15.00%) ASP.NET MVC 5
9 3 (15.00%) RESTful
9 3 (15.00%) Twitter Bootstrap
10 1 (5.00%) CSS3
10 1 (5.00%) HTML5
10 1 (5.00%) RequireJS
Miscellaneous
1 3 (15.00%) Tandem
Processes & Methodologies
1 20 (100.00%) Agile Software Development
1 20 (100.00%) MVC
2 15 (75.00%) Web Development
3 14 (70.00%) OO
3 14 (70.00%) Scrum
4 12 (60.00%) OOP
4 12 (60.00%) SDLC
5 4 (20.00%) BDD
6 3 (15.00%) Web Application Development
7 1 (5.00%) Pair Programming
Programming Languages
1 20 (100.00%) C#
2 5 (25.00%) JavaScript
3 1 (5.00%) SQL
3 1 (5.00%) T-SQL
Vendors
1 4 (20.00%) Microsoft