The following table provides summary statistics for permanent job vacancies advertised in Marlow 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)
Rank 26 20 -
Rank change year-on-year -6 -  
Permanent jobs citing TDD 2 1 0
As % of all permanent IT jobs advertised in Marlow 3.45% 1.85% -
As % of the Processes & Methodologies category 4.08% 2.44% -
Number of salaries quoted 2 0 0
Median salary £41,250 - -
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 Marlow with a requirement for process and methodology skills.

Process & Methodology Skills
Marlow
Permanent job vacancies with a requirement for process and methodology skills 49 41 41
As % of all permanent IT job vacancies advertised in Marlow 84.48% 75.93% 82.00%
Number of salaries quoted 48 27 26
Median salary £40,000 £31,500 £40,000
Median salary % change year-on-year +26.98% -21.25%  
90% offered a salary of more than £32,500 £27,500 £23,200
10% offered a salary of more than £65,000 £52,500 £42,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Marlow

The job posting trend of jobs advertised in Marlow 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 Marlow

TDD
Salary Trend in Marlow

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

Salary trend for TDD in Marlow

TDD
Top 26 Related IT Skills in Marlow

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 Marlow region with a requirement for TDD.

1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) ASP.NET
1 3 (100.00%) C#
1 3 (100.00%) MVC
1 3 (100.00%) Internet
1 3 (100.00%) ASP.NET MVC
2 2 (66.67%) SaaS
2 2 (66.67%) jQuery
2 2 (66.67%) Git (software)
2 2 (66.67%) Degree
2 2 (66.67%) HTML
2 2 (66.67%) JavaScript
2 2 (66.67%) HTTP
2 2 (66.67%) DNS
2 2 (66.67%) CSS
3 1 (33.33%) OO
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Games
3 1 (33.33%) WCF
3 1 (33.33%) Domain-Driven Design
3 1 (33.33%) BDD
3 1 (33.33%) CQRS
3 1 (33.33%) Web Application Development
3 1 (33.33%) SQL Server 2014
3 1 (33.33%) ASP.NET MVC 5

TDD
Top Related IT Skills in Marlow 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 (66.67%) SaaS
Communications & Networking
1 3 (100.00%) Internet
2 2 (66.67%) DNS
2 2 (66.67%) HTTP
Database & Business Intelligence
1 3 (100.00%) SQL Server
2 1 (33.33%) SQL Server 2014
Development Applications
1 2 (66.67%) Git (software)
General
1 1 (33.33%) Games
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) C# Developer
2 2 (66.67%) C# Software Developer
2 2 (66.67%) Software Developer
3 1 (33.33%) .NET Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) ASP.NET MVC
2 2 (66.67%) CSS
2 2 (66.67%) HTML
2 2 (66.67%) jQuery
3 1 (33.33%) ASP.NET MVC 5
3 1 (33.33%) WCF
Processes & Methodologies
1 3 (100.00%) MVC
2 1 (33.33%) Agile Software Development
2 1 (33.33%) BDD
2 1 (33.33%) CQRS
2 1 (33.33%) Domain-Driven Design
2 1 (33.33%) OO
2 1 (33.33%) Web Application Development
Programming Languages
1 3 (100.00%) C#
2 2 (66.67%) JavaScript
Qualifications
1 2 (66.67%) Degree