The following table provides summary statistics for permanent job vacancies advertised in Farnham 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)
Surrey / Farnham
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 11 23 19
Rank change year-on-year +12 -4  
Permanent jobs citing TDD 3 2 2
As % of all permanent IT jobs advertised in Farnham 8.82% 2.82% 4.00%
As % of the Processes & Methodologies category 9.68% 3.85% 5.13%
Number of salaries quoted 3 2 2
Median salary £40,000 £62,750 £38,750
Median salary % change year-on-year -36.25% +61.93%  
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 Farnham with a requirement for process and methodology skills.

Process & Methodology Skills
Farnham
Permanent job vacancies with a requirement for process and methodology skills 31 52 39
As % of all permanent IT job vacancies advertised in Farnham 91.18% 73.24% 78.00%
Number of salaries quoted 31 49 39
Median salary £37,500 £36,235 £40,000
Median salary % change year-on-year +3.49% -9.41%  
90% offered a salary of more than £31,500 £27,050 £33,500
10% offered a salary of more than £44,000 £40,000 £80,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Farnham

The job posting trend of jobs advertised in Farnham 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 Farnham

TDD
Salary Trend in Farnham

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

Salary trend for TDD in Farnham

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 Farnham region with a requirement for TDD.

1 6 (85.71%) .NET
1 6 (85.71%) C#
1 6 (85.71%) ASP.NET
2 5 (71.43%) Agile Software Development
2 5 (71.43%) MVC
2 5 (71.43%) ASP.NET MVC
3 4 (57.14%) CSS
3 4 (57.14%) HTML
3 4 (57.14%) jQuery
4 3 (42.86%) Unit Testing
4 3 (42.86%) Continuous Integration
4 3 (42.86%) .NET Framework
4 3 (42.86%) Team Foundation Server
4 3 (42.86%) Telerik
4 3 (42.86%) JavaScript
4 3 (42.86%) VB.NET
4 3 (42.86%) Scrum
4 3 (42.86%) SQL Server
4 3 (42.86%) Visual Studio
4 3 (42.86%) HTML5
4 3 (42.86%) CSS3
4 3 (42.86%) AngularJS
4 3 (42.86%) Twitter Bootstrap
4 3 (42.86%) Mobile App
4 3 (42.86%) Jasmine
5 2 (28.57%) Google Play
5 2 (28.57%) WCF
5 2 (28.57%) SQL Server 2014
5 2 (28.57%) ASP.NET MVC 5
5 2 (28.57%) Web Application Development

TDD
Co-occurring IT Skills in Farnham 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:

Cloud Services
1 2 (28.57%) Google Play
2 1 (14.29%) Amazon AWS
2 1 (14.29%) Heroku
2 1 (14.29%) Linode
Database & Business Intelligence
1 3 (42.86%) SQL Server
2 2 (28.57%) SQL Server 2014
3 1 (14.29%) Relational Database
Development Applications
1 3 (42.86%) Jasmine
1 3 (42.86%) Team Foundation Server
1 3 (42.86%) Visual Studio
2 1 (14.29%) Git (software)
General
1 2 (28.57%) Games
Job Titles
1 7 (100.00%) Developer
2 6 (85.71%) .NET Developer
3 4 (57.14%) ASP.NET Developer
4 3 (42.86%) ASP.NET MVC Developer
4 3 (42.86%) UI Developer
4 3 (42.86%) Web UI Developer
5 2 (28.57%) Digital Developer
6 1 (14.29%) PHP Developer
6 1 (14.29%) Senior Developer
6 1 (14.29%) Senior PHP Developer
Libraries, Frameworks & Software Standards
1 6 (85.71%) .NET
1 6 (85.71%) ASP.NET
2 5 (71.43%) ASP.NET MVC
3 4 (57.14%) CSS
3 4 (57.14%) HTML
3 4 (57.14%) jQuery
4 3 (42.86%) .NET Framework
4 3 (42.86%) AngularJS
4 3 (42.86%) CSS3
4 3 (42.86%) HTML5
4 3 (42.86%) Twitter Bootstrap
5 2 (28.57%) ASP.NET MVC 5
5 2 (28.57%) KnockoutJS
5 2 (28.57%) Ninject
5 2 (28.57%) Node.js
5 2 (28.57%) WCF
6 1 (14.29%) Ajax
6 1 (14.29%) JSON
6 1 (14.29%) Ruby on Rails
6 1 (14.29%) Web Services
Miscellaneous
1 3 (42.86%) Mobile App
2 2 (28.57%) iPhone
3 1 (14.29%) Analytical Skills
Operating Systems
1 2 (28.57%) Android
2 1 (14.29%) Linux
Processes & Methodologies
1 5 (71.43%) Agile Software Development
1 5 (71.43%) MVC
2 3 (42.86%) Continuous Integration
2 3 (42.86%) Scrum
2 3 (42.86%) Unit Testing
3 2 (28.57%) Dependency Injection
3 2 (28.57%) Domain-Driven Design
3 2 (28.57%) Web Application Development
4 1 (14.29%) OO
4 1 (14.29%) OOP
4 1 (14.29%) Software Architecture
4 1 (14.29%) SOLID
Programming Languages
1 6 (85.71%) C#
2 3 (42.86%) JavaScript
2 3 (42.86%) VB.NET
3 1 (14.29%) PHP
3 1 (14.29%) Ruby
3 1 (14.29%) SQL
Vendors
1 3 (42.86%) Telerik
2 2 (28.57%) Google