The table below looks at the statistics for TDD skills in IT jobs advertised for the Aylesbury region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 6 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 May 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 21 20 15
Rank change year-on-year
-1 -5
Permanent jobs citing TDD 4 11 8
As % of all permanent IT jobs located in Aylesbury 4.30% 9.17% 10.67%
As % of the Processes & Methodologies category 6.90% 12.09% 15.38%
Number of salaries quoted 4 11 8
Average salary £45,000 £30,000 £30,000
Average salary % change year-on-year
+50.00% -
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
TDD
Buckinghamshire

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
58 91 52
As % of all permanent IT jobs located in Aylesbury 62.37% 75.83% 69.33%
Number of salaries quoted 53 82 50
Average salary £42,500 £34,000 £34,500
Average salary % change year-on-year
+25.00% -1.44%
90% offered a salary of more than £26,000 £30,000 £30,000
10% offered a salary of more than £45,000 £50,000 £40,000
UK excluding London average salary £44,000 £42,500 £40,000
% change year-on-year
+3.52% +6.25%

TDD
Jobs Demand Trend in Aylesbury

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Aylesbury region as a proportion of the total demand within 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 30 Related IT Skills in Aylesbury

For the 6 months to 6 May 2015, IT jobs across the Aylesbury region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 4 (100.00%) C#
1 4 (100.00%) .NET
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Software Engineering
2 3 (75.00%) MVC
2 3 (75.00%) ASP.NET
2 3 (75.00%) Git (software)
2 3 (75.00%) MongoDB
2 3 (75.00%) NoSQL
3 2 (50.00%) CouchDB
3 2 (50.00%) Windows 7
3 2 (50.00%) Ruby
3 2 (50.00%) Windows
3 2 (50.00%) UML
3 2 (50.00%) OO
3 2 (50.00%) Python
3 2 (50.00%) OOD
3 2 (50.00%) C++
3 2 (50.00%) JavaScript
3 2 (50.00%) jQuery
3 2 (50.00%) Unit Testing
3 2 (50.00%) Subversion
4 1 (25.00%) Multithreading
4 1 (25.00%) SQL Server
4 1 (25.00%) Visual Studio
4 1 (25.00%) NUnit
4 1 (25.00%) Selenium
4 1 (25.00%) WCF
4 1 (25.00%) WPF
4 1 (25.00%) ASP.NET MVC

TDD
Top Related IT Skills in Aylesbury by Category

For the 6 months to 6 May 2015, IT jobs across the Aylesbury region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Database & Business Intelligence
1 3 (75.00%) MongoDB
1 3 (75.00%) NoSQL
2 2 (50.00%) CouchDB
3 1 (25.00%) SQL Server
Development Applications
1 3 (75.00%) Git (software)
2 2 (50.00%) Subversion
3 1 (25.00%) Selenium
3 1 (25.00%) Visual Studio
3 1 (25.00%) NUnit
3 1 (25.00%) NCrunch
Job Titles
1 3 (75.00%) C# Developer
1 3 (75.00%) Developer
2 1 (25.00%) .NET Developer
2 1 (25.00%) Software Engineer
2 1 (25.00%) C# Software Engineer
2 1 (25.00%) ASP.NET Developer
2 1 (25.00%) .NET Software Engineer
2 1 (25.00%) C# ASP.NET Developer
2 1 (25.00%) C# .NET Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) .NET
2 3 (75.00%) ASP.NET
3 2 (50.00%) jQuery
4 1 (25.00%) ASP.NET MVC
4 1 (25.00%) REST
4 1 (25.00%) WCF
4 1 (25.00%) WPF
Miscellaneous
1 1 (25.00%) Mobile App
Operating Systems
1 2 (50.00%) Windows
1 2 (50.00%) Windows 7
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Software Engineering
2 3 (75.00%) MVC
3 2 (50.00%) UML
3 2 (50.00%) OO
3 2 (50.00%) OOD
3 2 (50.00%) Unit Testing
4 1 (25.00%) Multithreading
4 1 (25.00%) Microservices
4 1 (25.00%) Continuous Delivery
Programming Languages
1 4 (100.00%) C#
2 2 (50.00%) C++
2 2 (50.00%) JavaScript
2 2 (50.00%) Python
2 2 (50.00%) Ruby