The table below looks at the statistics for TDD skills in IT jobs advertised for the Aylesbury region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Buckinghamshire / Aylesbury
Rank - 28 21
Permanent jobs citing TDD 0 10 1
As % of all permanent IT jobs located in Aylesbury - 6.58% 1.27%
As % of the Processes & Methodologies category - 8.20% 1.37%
Number of salaries quoted 0 10 1
Median salary - £43,000 £45,000
Median salary % change year-on-year
- -4.44%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Aylesbury region.

Processes & Methodologies Category
Aylesbury
Permanent IT job ads with a match in the
Processes & Methodologies category
41 122 73
As % of all permanent IT jobs located in Aylesbury 82.00% 80.26% 92.41%
Number of salaries quoted 31 119 68
Median salary £42,500 £42,500 £40,000
Median salary % change year-on-year
- +6.25%
90% offered a salary of more than £31,250 £31,000 £30,000
10% offered a salary of more than £50,000 £47,500 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Aylesbury

The demand trend of job ads across the Aylesbury region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Aylesbury

TDD
Salary Trend in Aylesbury

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

TDD Salary Trend in Aylesbury

TDD
Top 19 Related IT Skills in Aylesbury

For the 6 months to 19 February 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 Aylesbury region with a requirement for TDD.

1 3 (100.00%) C#
1 3 (100.00%) HTML
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) Web Services
1 3 (100.00%) MVC
1 3 (100.00%) Agile Software Development
1 3 (100.00%) ASP.NET MVC
1 3 (100.00%) HTML5
1 3 (100.00%) CSS3
2 2 (66.67%) SQL
2 2 (66.67%) OO
3 1 (33.33%) Microsoft
3 1 (33.33%) SQL Server
3 1 (33.33%) JavaScript
3 1 (33.33%) BDD
3 1 (33.33%) Software Engineering
3 1 (33.33%) jQuery

TDD
Top Related IT Skills in Aylesbury 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 (33.33%) SQL Server
Job Titles
1 3 (100.00%) Developer
2 2 (66.67%) .NET Developer
2 2 (66.67%) Full Stack Developer
2 2 (66.67%) Senior .NET Developer
2 2 (66.67%) Senior Developer
2 2 (66.67%) Senior Full Stack Developer
3 1 (33.33%) Software Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) ASP.NET
1 3 (100.00%) ASP.NET MVC
1 3 (100.00%) CSS
1 3 (100.00%) CSS3
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) Web Services
2 1 (33.33%) jQuery
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) MVC
2 2 (66.67%) OO
3 1 (33.33%) BDD
3 1 (33.33%) Software Engineering
Programming Languages
1 3 (100.00%) C#
2 2 (66.67%) SQL
3 1 (33.33%) JavaScript
Vendors
1 1 (33.33%) Microsoft