The following table provides summary statistics for permanent job vacancies advertised in Dunstable with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Bedfordshire / Dunstable
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 16 - -
Rank change year-on-year - 0  
Permanent jobs citing TDD 11 0 0
As % of all permanent IT jobs advertised in Dunstable 11.96% - -
As % of the Processes & Methodologies category 12.36% - -
Number of salaries quoted 11 0 0
Median salary £52,500 - -
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Dunstable with a requirement for process and methodology skills.

Process & Methodology Skills
Dunstable
Permanent job vacancies with a requirement for process and methodology skills 89 46 68
As % of all permanent IT job vacancies advertised in Dunstable 96.74% 92.00% 95.77%
Number of salaries quoted 79 45 56
Median salary £47,500 £50,000 £50,000
Median salary % change year-on-year -5.00% -  
90% offered a salary of more than £37,200 £40,000 £23,750
10% offered a salary of more than £55,000 £86,000 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Dunstable

The job posting trend of jobs advertised in Dunstable citing TDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for TDD in Dunstable

TDD
Salary Trend in Dunstable

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

Salary trend for TDD in Dunstable

For the 6 months to 25 June 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 Dunstable region with a requirement for TDD.

1 17 (100.00%) C#
1 17 (100.00%) .NET
1 17 (100.00%) SQL Server
1 17 (100.00%) Visual Studio
1 17 (100.00%) Microsoft
1 17 (100.00%) WinForms
1 17 (100.00%) NUnit
1 17 (100.00%) .NET Framework
1 17 (100.00%) WCF
1 17 (100.00%) WPF
1 17 (100.00%) LINQ
2 14 (82.35%) ASP.NET
3 3 (17.65%) Agile Software Development
3 3 (17.65%) Waterfall

TDD
Co-occurring IT Skills in Dunstable 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:

Database & Business Intelligence
1 17 (100.00%) SQL Server
Development Applications
1 17 (100.00%) NUnit
1 17 (100.00%) Visual Studio
Job Titles
1 17 (100.00%) C# Developer
1 17 (100.00%) Developer
1 17 (100.00%) Lead C# Developer
1 17 (100.00%) Lead Developer
2 13 (76.47%) .NET Developer
2 13 (76.47%) C# .NET Developer
2 13 (76.47%) Lead .NET Developer
3 5 (29.41%) Technical Developer
3 5 (29.41%) Technical Leader
4 1 (5.88%) C# WPF Developer
4 1 (5.88%) WPF Developer
Libraries, Frameworks & Software Standards
1 17 (100.00%) .NET
1 17 (100.00%) .NET Framework
1 17 (100.00%) LINQ
1 17 (100.00%) WCF
1 17 (100.00%) WinForms
1 17 (100.00%) WPF
2 14 (82.35%) ASP.NET
Processes & Methodologies
1 3 (17.65%) Agile Software Development
1 3 (17.65%) Waterfall
Programming Languages
1 17 (100.00%) C#
Vendors
1 17 (100.00%) Microsoft