The following table provides summary statistics for permanent job vacancies advertised in Brentford 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 27 April 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
London / Brentford
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 7 - 14
Rank change year-on-year - 0  
Permanent jobs citing TDD 6 0 8
As % of all permanent IT jobs advertised in Brentford 20.69% - 10.39%
As % of the Processes & Methodologies category 22.22% - 12.50%
Number of salaries quoted 6 0 8
Median salary £57,500 - £65,000
90% offered a salary of more than £45,000 - £39,250
10% offered a salary of more than £58,750 - £74,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

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 Brentford with a requirement for process and methodology skills.

Process & Methodology Skills
Brentford
Permanent job vacancies with a requirement for process and methodology skills 27 41 64
As % of all permanent IT job vacancies advertised in Brentford 93.10% 77.36% 83.12%
Number of salaries quoted 27 37 63
Median salary £56,250 £52,500 £54,000
Median salary % change year-on-year +7.14% -2.77%  
90% offered a salary of more than £35,000 £45,000 £37,500
10% offered a salary of more than £60,000 £72,500 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Brentford

The job posting trend of jobs advertised in Brentford 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 Brentford

TDD
Salary Trend in Brentford

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

Salary trend for TDD in Brentford

TDD
Salary Histogram in Brentford

The salary distribution of IT jobs citing TDD in Brentford over the 3 months to 27 April 2017.

Salary histogram for TDD in Brentford

For the 6 months to 27 April 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 Brentford region with a requirement for TDD.

1 9 (90.00%) Java
2 8 (80.00%) Agile Software Development
2 8 (80.00%) Continuous Integration
3 7 (70.00%) SQL Server
4 6 (60.00%) C#
4 6 (60.00%) HTML
4 6 (60.00%) .NET
4 6 (60.00%) CSS
4 6 (60.00%) OOP
4 6 (60.00%) Sitecore
4 6 (60.00%) jQuery
5 5 (50.00%) Android
5 5 (50.00%) Ajax
5 5 (50.00%) Inversion of Control
5 5 (50.00%) Capacity Planning
5 5 (50.00%) HTML5
5 5 (50.00%) Mobile App
5 5 (50.00%) SOA
5 5 (50.00%) Microsoft
5 5 (50.00%) MVC
5 5 (50.00%) Objective-C
5 5 (50.00%) IIS
5 5 (50.00%) ASP.NET
5 5 (50.00%) Continuous Deployment
6 4 (40.00%) Spring
7 3 (30.00%) ActiveMQ
7 3 (30.00%) Subversion
7 3 (30.00%) Git (software)
7 3 (30.00%) JSP
7 3 (30.00%) XML

TDD
Co-occurring IT Skills in Brentford 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 5 (50.00%) IIS
Database & Business Intelligence
1 7 (70.00%) SQL Server
2 2 (20.00%) MongoDB
2 2 (20.00%) Neo4j
2 2 (20.00%) NoSQL
3 1 (10.00%) Apache Cassandra
3 1 (10.00%) MySQL
Development Applications
1 3 (30.00%) Git (software)
1 3 (30.00%) Subversion
2 2 (20.00%) JUnit
3 1 (10.00%) Gradle
3 1 (10.00%) Maven
General
1 1 (10.00%) Games
Job Titles
1 10 (100.00%) Developer
2 5 (50.00%) .NET Developer
2 5 (50.00%) Sitecore Developer
3 4 (40.00%) Java Developer
4 3 (30.00%) Senior .NET Developer
4 3 (30.00%) Senior Developer
5 2 (20.00%) C# .NET Developer
5 2 (20.00%) C# Developer
5 2 (20.00%) J2EE Developer
5 2 (20.00%) Java/J2EE Developer
5 2 (20.00%) Senior Sitecore Developer
6 1 (10.00%) Agile Developer
6 1 (10.00%) Agile Java Developer
6 1 (10.00%) ASP.NET MVC Developer
6 1 (10.00%) Cassandra Developer
6 1 (10.00%) Full Stack Developer
6 1 (10.00%) Java Software Developer
6 1 (10.00%) Senior C# .NET Developer
6 1 (10.00%) Senior C# Developer
6 1 (10.00%) Xamarin Developer
Libraries, Frameworks & Software Standards
1 6 (60.00%) .NET
1 6 (60.00%) CSS
1 6 (60.00%) HTML
1 6 (60.00%) jQuery
2 5 (50.00%) Ajax
2 5 (50.00%) ASP.NET
2 5 (50.00%) HTML5
3 4 (40.00%) Spring
4 3 (30.00%) ActiveMQ
4 3 (30.00%) J2EE
4 3 (30.00%) JSP
4 3 (30.00%) XML
4 3 (30.00%) XSL
4 3 (30.00%) XSLT
5 2 (20.00%) JDBC
6 1 (10.00%) WCF
Miscellaneous
1 5 (50.00%) Mobile App
2 1 (10.00%) Online Games
Operating Systems
1 5 (50.00%) Android
Processes & Methodologies
1 8 (80.00%) Agile Software Development
1 8 (80.00%) Continuous Integration
2 6 (60.00%) OOP
3 5 (50.00%) Capacity Planning
3 5 (50.00%) Continuous Deployment
3 5 (50.00%) Inversion of Control
3 5 (50.00%) MVC
3 5 (50.00%) SOA
4 2 (20.00%) Integration Testing
4 2 (20.00%) SDLC
4 2 (20.00%) Software Engineering
Programming Languages
1 9 (90.00%) Java
2 6 (60.00%) C#
3 5 (50.00%) Objective-C
4 1 (10.00%) JavaScript
4 1 (10.00%) SQL
4 1 (10.00%) T-SQL
4 1 (10.00%) VB
Vendors
1 6 (60.00%) Sitecore
2 5 (50.00%) Microsoft
3 1 (10.00%) Xamarin
Brentford
Client Server
Salary: £70,000 to £80,000 + benefits
Posted: 23 days ago