The following table provides summary statistics for permanent job vacancies advertised in Petersfield 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 23 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Hampshire / Petersfield
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 11 20 13
Rank change year-on-year +9 -7  
Permanent jobs citing TDD 2 16 5
As % of all permanent IT jobs advertised in Petersfield 9.09% 23.88% 13.16%
As % of the Processes & Methodologies category 13.33% 27.12% 14.29%
Number of salaries quoted 2 16 5
Median salary £45,000 £35,000 £27,500
Median salary % change year-on-year +28.57% +27.27%  
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 Petersfield with a requirement for process and methodology skills.

Process & Methodology Skills
Petersfield
Permanent job vacancies with a requirement for process and methodology skills 15 59 35
As % of all permanent IT job vacancies advertised in Petersfield 68.18% 88.06% 92.11%
Number of salaries quoted 15 50 26
Median salary £45,000 £40,000 £28,250
Median salary % change year-on-year +12.50% +41.59%  
90% offered a salary of more than £33,500 £35,000 £23,500
10% offered a salary of more than £50,000 £45,000 £42,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Petersfield

The job posting trend of jobs advertised in Petersfield 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 Petersfield

TDD
Salary Trend in Petersfield

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

Salary trend for TDD in Petersfield

For the 6 months to 23 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 Petersfield region with a requirement for TDD.

1 10 (100.00%) JavaScript
1 10 (100.00%) .NET
1 10 (100.00%) SQL Server
1 10 (100.00%) C#
1 10 (100.00%) ASP.NET
1 10 (100.00%) MVC
1 10 (100.00%) Agile Software Development
1 10 (100.00%) ASP.NET MVC
2 8 (80.00%) Greenfield Project
2 8 (80.00%) Continuous Integration
2 8 (80.00%) Microsoft
3 7 (70.00%) Finance
4 5 (50.00%) Web Services
4 5 (50.00%) Dependency Injection
4 5 (50.00%) Domain-Driven Design
4 5 (50.00%) BDD
4 5 (50.00%) Software Architecture
5 3 (30.00%) Workflow
5 3 (30.00%) OOD
5 3 (30.00%) WCF
5 3 (30.00%) Ajax
5 3 (30.00%) KnockoutJS
5 3 (30.00%) AngularJS
5 3 (30.00%) ASP.NET Web Forms
5 3 (30.00%) Inversion of Control
5 3 (30.00%) Release Management
5 3 (30.00%) jQuery
5 3 (30.00%) Team Foundation Server
6 2 (20.00%) SQL Server 2008
6 2 (20.00%) RESTful

TDD
Co-occurring IT Skills in Petersfield 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 10 (100.00%) SQL Server
2 2 (20.00%) SQL Server 2008
Development Applications
1 3 (30.00%) Team Foundation Server
2 2 (20.00%) Visual Studio
General
1 7 (70.00%) Finance
Job Titles
1 10 (100.00%) .NET Developer
1 10 (100.00%) C# .NET Developer
1 10 (100.00%) C# Developer
1 10 (100.00%) Developer
2 5 (50.00%) ASP.NET Developer
2 5 (50.00%) ASP.NET MVC Developer
2 5 (50.00%) C# ASP.NET Developer
3 4 (40.00%) Senior .NET Developer
3 4 (40.00%) Senior ASP.NET Developer
3 4 (40.00%) Senior ASP.NET MVC Developer
3 4 (40.00%) Senior C# .NET Developer
3 4 (40.00%) Senior C# ASP.NET Developer
3 4 (40.00%) Senior C# Developer
3 4 (40.00%) Senior Developer
4 1 (10.00%) Junior
4 1 (10.00%) Junior .NET Developer
4 1 (10.00%) Junior ASP.NET Developer
4 1 (10.00%) Junior C# Developer
4 1 (10.00%) Junior Developer
4 1 (10.00%) Mid-Level C# Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) .NET
1 10 (100.00%) ASP.NET
1 10 (100.00%) ASP.NET MVC
2 5 (50.00%) Web Services
3 3 (30.00%) Ajax
3 3 (30.00%) AngularJS
3 3 (30.00%) ASP.NET Web Forms
3 3 (30.00%) jQuery
3 3 (30.00%) KnockoutJS
3 3 (30.00%) WCF
4 2 (20.00%) HTML
4 2 (20.00%) HTML5
4 2 (20.00%) RESTful
Miscellaneous
1 8 (80.00%) Greenfield Project
Processes & Methodologies
1 10 (100.00%) Agile Software Development
1 10 (100.00%) MVC
2 8 (80.00%) Continuous Integration
3 5 (50.00%) BDD
3 5 (50.00%) Dependency Injection
3 5 (50.00%) Domain-Driven Design
3 5 (50.00%) Software Architecture
4 3 (30.00%) Inversion of Control
4 3 (30.00%) OOD
4 3 (30.00%) Release Management
4 3 (30.00%) Workflow
5 2 (20.00%) Document Management
5 2 (20.00%) Scrum
5 2 (20.00%) Web Development
6 1 (10.00%) OO
Programming Languages
1 10 (100.00%) C#
1 10 (100.00%) JavaScript
Qualifications
1 2 (20.00%) Degree
1 2 (20.00%) Microsoft Certification
Vendors
1 8 (80.00%) Microsoft