The table below looks at the statistics for TDD skills in IT jobs advertised for the Redditch region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 29 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 18 24 19
Rank change year-on-year
+6 -5
Permanent jobs citing TDD 3 8 1
As % of all permanent IT jobs located in Redditch 6.38% 9.88% 1.82%
As % of the Processes & Methodologies category 6.67% 11.76% 2.22%
Number of salaries quoted 3 8 1
Median salary £27,500 £35,000 £30,000
Median salary % change year-on-year
-21.42% +16.66%
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
TDD
Worcestershire

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

Processes & Methodologies Category
Redditch
Permanent IT job ads with a match in the
Processes & Methodologies category
45 68 45
As % of all permanent IT jobs located in Redditch 95.74% 83.95% 81.82%
Number of salaries quoted 45 58 35
Median salary £35,000 £35,000 £26,000
Median salary % change year-on-year
- +34.61%
90% offered a salary of more than £27,500 £35,000 £19,000
10% offered a salary of more than £47,500 £42,500 £42,500
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Redditch

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

TDD Jobs Demand Trend in Redditch

TDD
Salary Trend in Redditch

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

TDD Salary Trend in Redditch

TDD
Top 30 Related IT Skills in Redditch

For the 6 months to 29 June 2016, 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 Redditch region with a requirement for TDD.

1 12 (100.00%) C#
1 12 (100.00%) HTML
1 12 (100.00%) JavaScript
1 12 (100.00%) .NET
1 12 (100.00%) SQL Server
1 12 (100.00%) CSS
1 12 (100.00%) Agile Software Development
2 11 (91.67%) ASP.NET Web API
3 10 (83.33%) OOP
3 10 (83.33%) OO
3 10 (83.33%) ASP.NET
3 10 (83.33%) SQL
4 9 (75.00%) Visual Studio
4 9 (75.00%) Microsoft
4 9 (75.00%) MVC
4 9 (75.00%) Web Services
4 9 (75.00%) Windows
4 9 (75.00%) WPF
4 9 (75.00%) ASP.NET MVC
4 9 (75.00%) HTML5
4 9 (75.00%) Twitter Bootstrap
4 9 (75.00%) AngularJS
4 9 (75.00%) Windows 10
4 9 (75.00%) SQL Server 2014
5 6 (50.00%) Relational Database
5 6 (50.00%) Microsoft Azure
6 5 (41.67%) Ajax
6 5 (41.67%) Responsive Web Design
7 3 (25.00%) SaaS
7 3 (25.00%) Web Development

TDD
Top Related IT Skills in Redditch 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 6 (50.00%) Microsoft Azure
2 3 (25.00%) SaaS
3 1 (8.33%) GitHub
Database & Business Intelligence
1 12 (100.00%) SQL Server
2 9 (75.00%) SQL Server 2014
3 6 (50.00%) Relational Database
Development Applications
1 9 (75.00%) Visual Studio
General
1 1 (8.33%) Multimedia
Job Titles
1 10 (83.33%) .NET Developer
1 10 (83.33%) Developer
2 2 (16.67%) Development Manager
3 1 (8.33%) Agile .NET Developer
3 1 (8.33%) Agile C# Developer
3 1 (8.33%) Agile Developer
3 1 (8.33%) ASP.NET Developer
3 1 (8.33%) ASP.NET MVC Developer
3 1 (8.33%) C# .NET Developer
3 1 (8.33%) C# ASP.NET Developer
3 1 (8.33%) C# Developer
3 1 (8.33%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 12 (100.00%) .NET
1 12 (100.00%) CSS
1 12 (100.00%) HTML
2 11 (91.67%) ASP.NET Web API
3 10 (83.33%) ASP.NET
4 9 (75.00%) AngularJS
4 9 (75.00%) ASP.NET MVC
4 9 (75.00%) HTML5
4 9 (75.00%) Twitter Bootstrap
4 9 (75.00%) Web Services
4 9 (75.00%) WPF
5 5 (41.67%) Ajax
6 2 (16.67%) ASP.NET MVC 4
6 2 (16.67%) Razor View Engine
7 1 (8.33%) jQuery
Operating Systems
1 9 (75.00%) Windows
1 9 (75.00%) Windows 10
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 10 (83.33%) OO
2 10 (83.33%) OOP
3 9 (75.00%) MVC
4 5 (41.67%) Responsive Web Design
5 3 (25.00%) BDD
5 3 (25.00%) Continuous Integration
5 3 (25.00%) Domain-Driven Design
5 3 (25.00%) SOA
5 3 (25.00%) Web Development
6 2 (16.67%) Dependency Injection
6 2 (16.67%) Mobile Development
7 1 (8.33%) SDLC
Programming Languages
1 12 (100.00%) C#
1 12 (100.00%) JavaScript
2 10 (83.33%) SQL
3 3 (25.00%) C
Vendors
1 9 (75.00%) Microsoft