The following table provides summary statistics for permanent job vacancies advertised in Taunton 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 28 March 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Somerset / Taunton
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 26 15 -
Rank change year-on-year -11 -  
Permanent jobs citing TDD 6 14 0
As % of all permanent IT jobs advertised in Taunton 6.67% 14.14% -
As % of the Processes & Methodologies category 6.82% 17.07% -
Number of salaries quoted 4 13 0
Median salary £48,278 £37,500 -
Median salary % change year-on-year +28.74% -  
UK excluding London median salary £45,000 £45,000 £40,500
% change year-on-year - +11.11%  

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 Taunton with a requirement for process and methodology skills.

Process & Methodology Skills
Taunton
Permanent job vacancies with a requirement for process and methodology skills 88 82 38
As % of all permanent IT job vacancies advertised in Taunton 97.78% 82.83% 90.48%
Number of salaries quoted 59 79 24
Median salary £38,049 £37,500 £44,500
Median salary % change year-on-year +1.46% -15.73%  
90% offered a salary of more than £21,000 £30,000 £32,500
10% offered a salary of more than £50,000 £70,000 £50,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Taunton

The job posting trend of jobs advertised in Taunton 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 Taunton

TDD
Salary Trend in Taunton

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

Salary trend for TDD in Taunton

TDD
Salary Histogram in Taunton

The salary distribution of IT jobs citing TDD in Taunton over the 3 months to 28 March 2017.

Salary histogram for TDD in Taunton

For the 6 months to 28 March 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 Taunton region with a requirement for TDD.

1 8 (88.89%) .NET
2 7 (77.78%) C#
2 7 (77.78%) .NET Framework
2 7 (77.78%) Entity Framework
3 6 (66.67%) Agile Software Development
4 4 (44.44%) Software Engineering
4 4 (44.44%) MVC
4 4 (44.44%) WCF
4 4 (44.44%) WPF
4 4 (44.44%) Continuous Integration
4 4 (44.44%) HTML
4 4 (44.44%) JavaScript
4 4 (44.44%) ASP.NET
4 4 (44.44%) ASP.NET MVC
5 3 (33.33%) MVVM
5 3 (33.33%) Android
5 3 (33.33%) TeamCity
5 3 (33.33%) Apple iOS
5 3 (33.33%) Managed Extensibility Framework
5 3 (33.33%) Twitter Bootstrap
5 3 (33.33%) Android Development
5 3 (33.33%) iOS Development
5 3 (33.33%) ASP.NET Web API
5 3 (33.33%) OOD
5 3 (33.33%) Visual Studio
5 3 (33.33%) OOP
5 3 (33.33%) OOA/OOD
5 3 (33.33%) OO
5 3 (33.33%) TCP/IP
5 3 (33.33%) CSS

TDD
Co-occurring IT Skills in Taunton 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:

Communications & Networking
1 3 (33.33%) TCP/IP
2 1 (11.11%) Kerberos
Database & Business Intelligence
1 2 (22.22%) SQL Server
Development Applications
1 3 (33.33%) Subversion
1 3 (33.33%) TeamCity
1 3 (33.33%) Visual Studio
2 1 (11.11%) SoapUI
2 1 (11.11%) SpecFlow
2 1 (11.11%) Visual Studio Team System
General
1 3 (33.33%) Electronics
Job Titles
1 4 (44.44%) Software Engineer
2 3 (33.33%) .NET Developer
2 3 (33.33%) .NET Software Developer
2 3 (33.33%) C# .NET Developer
2 3 (33.33%) C# Developer
2 3 (33.33%) C# Software Developer
2 3 (33.33%) C# Software Engineer
2 3 (33.33%) Developer
2 3 (33.33%) Senior C# Software Engineer
2 3 (33.33%) Senior Software Engineer
2 3 (33.33%) Software Developer
3 2 (22.22%) Agile .NET Developer
3 2 (22.22%) Agile C# Developer
3 2 (22.22%) Agile Developer
3 2 (22.22%) ASP.NET Developer
3 2 (22.22%) C# ASP.NET Developer
4 1 (11.11%) .NET Software Engineer
4 1 (11.11%) Lead Software Engineer
4 1 (11.11%) Technical Analyst
4 1 (11.11%) Technical Test Analyst
Libraries, Frameworks & Software Standards
1 8 (88.89%) .NET
2 7 (77.78%) .NET Framework
2 7 (77.78%) Entity Framework
3 4 (44.44%) ASP.NET
3 4 (44.44%) ASP.NET MVC
3 4 (44.44%) HTML
3 4 (44.44%) WCF
3 4 (44.44%) WPF
4 3 (33.33%) Ajax
4 3 (33.33%) ASP.NET Web API
4 3 (33.33%) CSS
4 3 (33.33%) jQuery
4 3 (33.33%) JSON
4 3 (33.33%) Managed Extensibility Framework
4 3 (33.33%) Twitter Bootstrap
5 2 (22.22%) ASP.NET MVC 5
5 2 (22.22%) CSS3
5 2 (22.22%) HTML5
5 2 (22.22%) Razor View Engine
5 2 (22.22%) XHTML
Miscellaneous
1 1 (11.11%) Replication
Operating Systems
1 3 (33.33%) Android
1 3 (33.33%) Apple iOS
Processes & Methodologies
1 6 (66.67%) Agile Software Development
2 4 (44.44%) Continuous Integration
2 4 (44.44%) MVC
2 4 (44.44%) Software Engineering
3 3 (33.33%) Android Development
3 3 (33.33%) iOS Development
3 3 (33.33%) MVVM
3 3 (33.33%) OO
3 3 (33.33%) OOA/OOD
3 3 (33.33%) OOD
3 3 (33.33%) OOP
4 2 (22.22%) Automated Testing
4 2 (22.22%) BDD
4 2 (22.22%) Kanban
4 2 (22.22%) Process Management
4 2 (22.22%) Scrum
5 1 (11.11%) Service Management
5 1 (11.11%) System Testing
5 1 (11.11%) Unit Testing
5 1 (11.11%) Workflow
Programming Languages
1 7 (77.78%) C#
2 4 (44.44%) JavaScript
3 3 (33.33%) C
3 3 (33.33%) C++
3 3 (33.33%) SQL
3 3 (33.33%) VB
4 1 (11.11%) Java
4 1 (11.11%) T-SQL
4 1 (11.11%) XPath
4 1 (11.11%) XQuery
Qualifications
1 1 (11.11%) ISEB
System Software
1 1 (11.11%) Active Directory
Vendors
1 1 (11.11%) Microsoft