The following table provides summary statistics for permanent job vacancies advertised in Sussex 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 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
South East / Sussex
Rank 12 9 -
Rank change year-on-year -3 -  
Permanent jobs citing TDD 1 1 0
As % of all permanent IT jobs advertised in Sussex 3.13% 5.26% -
As % of the Processes & Methodologies category 5.26% 6.67% -
Number of salaries quoted 1 1 0
Median salary £50,000 £35,000 -
Median salary % change year-on-year +42.85% -  
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year - +12.50%  

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 Sussex with a requirement for process and methodology skills.

Process & Methodology Skills
Sussex
Permanent job vacancies with a requirement for process and methodology skills 19 15 45
As % of all permanent IT job vacancies advertised in Sussex 59.38% 78.95% 80.36%
Number of salaries quoted 11 15 25
Median salary £62,500 £46,000 £50,000
Median salary % change year-on-year +35.86% -8.00%  
90% offered a salary of more than £50,000 £35,000 £35,000
10% offered a salary of more than £65,000 £62,500 £75,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Sussex

The job posting trend of jobs advertised in Sussex 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 Sussex

TDD
Salary Trend in Sussex

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

Salary trend for TDD in Sussex

TDD
Top 20 Related IT Skills in Sussex

For the 6 months to 26 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 Sussex region with a requirement for TDD.

1 1 (100.00%) C#
1 1 (100.00%) SQL
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) ASP.NET
1 1 (100.00%) OO
1 1 (100.00%) N-Tier
1 1 (100.00%) Microsoft
1 1 (100.00%) MVC
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Logistics
1 1 (100.00%) .NET Framework
1 1 (100.00%) WCF
1 1 (100.00%) WPF
1 1 (100.00%) Multithreading
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) Enterprise Software
1 1 (100.00%) SQL Server 2014

TDD
Top Related IT Skills in Sussex 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 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) SQL Server 2012
1 1 (100.00%) SQL Server 2014
Job Titles
1 1 (100.00%) .NET Developer
1 1 (100.00%) C# .NET Developer
1 1 (100.00%) C# Developer
1 1 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) .NET Framework
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) WCF
1 1 (100.00%) WPF
Miscellaneous
1 1 (100.00%) Enterprise Software
1 1 (100.00%) N-Tier
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Logistics
1 1 (100.00%) Multithreading
1 1 (100.00%) MVC
1 1 (100.00%) OO
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) SQL
Vendors
1 1 (100.00%) Microsoft