The following table provides summary statistics for permanent job vacancies advertised in Tamworth 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 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Staffordshire / Tamworth
Rank 17 14 21
Rank change year-on-year -3 +7  
Permanent jobs citing TDD 9 13 4
As % of all permanent IT jobs advertised in Tamworth 12.00% 11.21% 5.00%
As % of the Processes & Methodologies category 13.24% 13.27% 6.67%
Number of salaries quoted 9 13 4
Median salary £34,000 £32,500 £40,000
Median salary % change year-on-year +4.61% -18.75%  
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 Tamworth with a requirement for process and methodology skills.

Process & Methodology Skills
Tamworth
Permanent job vacancies with a requirement for process and methodology skills 68 98 60
As % of all permanent IT job vacancies advertised in Tamworth 90.67% 84.48% 75.00%
Number of salaries quoted 45 92 56
Median salary £36,500 £32,500 £40,000
Median salary % change year-on-year +12.30% -18.75%  
90% offered a salary of more than £22,450 £26,500 £30,000
10% offered a salary of more than £45,000 £45,000 £45,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Tamworth

The job posting trend of jobs advertised in Tamworth 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 Tamworth

TDD
Salary Trend in Tamworth

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

Salary trend for TDD in Tamworth

TDD
Top 30 Related IT Skills in Tamworth

For the 6 months to 23 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 Tamworth region with a requirement for TDD.

1 14 (100.00%) C#
1 14 (100.00%) .NET
1 14 (100.00%) SQL Server
2 9 (64.29%) VB
3 8 (57.14%) SQL
3 8 (57.14%) T-SQL
3 8 (57.14%) Data Warehouse
3 8 (57.14%) Business Intelligence
3 8 (57.14%) SQL Server Reporting Services
3 8 (57.14%) SQL Server Integration Services
3 8 (57.14%) SQL Server Analysis Services
4 6 (42.86%) ASP.NET MVC
4 6 (42.86%) Agile Software Development
4 6 (42.86%) Microsoft
4 6 (42.86%) ASP.NET
4 6 (42.86%) CSS
4 6 (42.86%) MVC
4 6 (42.86%) HTML
4 6 (42.86%) JavaScript
5 5 (35.71%) CSS3
5 5 (35.71%) Big Data
5 5 (35.71%) AngularJS
5 5 (35.71%) HTML5
6 1 (7.14%) Entity Framework
6 1 (7.14%) LINQ to SQL
6 1 (7.14%) SC Cleared
6 1 (7.14%) Security Cleared
6 1 (7.14%) TeamCity
6 1 (7.14%) Twitter Bootstrap
6 1 (7.14%) CRUD

TDD
Top Related IT Skills in Tamworth 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 14 (100.00%) SQL Server
2 8 (57.14%) Data Warehouse
2 8 (57.14%) SQL Server Analysis Services
2 8 (57.14%) SQL Server Integration Services
2 8 (57.14%) SQL Server Reporting Services
3 5 (35.71%) Big Data
Development Applications
1 1 (7.14%) Subversion
1 1 (7.14%) TeamCity
1 1 (7.14%) Visual Studio
Job Titles
1 14 (100.00%) Developer
2 8 (57.14%) Applications Developer
2 8 (57.14%) SQL Developer
3 6 (42.86%) .NET Developer
3 6 (42.86%) ASP.NET Developer
3 6 (42.86%) C# .NET Developer
3 6 (42.86%) C# ASP.NET Developer
3 6 (42.86%) C# Developer
4 5 (35.71%) ASP.NET MVC Developer
4 5 (35.71%) Senior .NET Developer
4 5 (35.71%) Senior ASP.NET Developer
4 5 (35.71%) Senior ASP.NET MVC Developer
4 5 (35.71%) Senior C# .NET Developer
4 5 (35.71%) Senior C# ASP.NET Developer
4 5 (35.71%) Senior C# Developer
4 5 (35.71%) Senior Developer
5 1 (7.14%) HTML CSS Developer
5 1 (7.14%) HTML Developer
Libraries, Frameworks & Software Standards
1 14 (100.00%) .NET
2 6 (42.86%) ASP.NET
2 6 (42.86%) ASP.NET MVC
2 6 (42.86%) CSS
2 6 (42.86%) HTML
3 5 (35.71%) AngularJS
3 5 (35.71%) CSS3
3 5 (35.71%) HTML5
4 1 (7.14%) .NET Framework
4 1 (7.14%) Entity Framework
4 1 (7.14%) jQuery
4 1 (7.14%) LINQ
4 1 (7.14%) LINQ to SQL
4 1 (7.14%) Twitter Bootstrap
4 1 (7.14%) WCF
Processes & Methodologies
1 8 (57.14%) Business Intelligence
2 6 (42.86%) Agile Software Development
2 6 (42.86%) MVC
3 1 (7.14%) Continuous Integration
3 1 (7.14%) CRUD
3 1 (7.14%) Integration Testing
3 1 (7.14%) Issue Tracking
3 1 (7.14%) Unit Testing
Programming Languages
1 14 (100.00%) C#
2 9 (64.29%) VB
3 8 (57.14%) SQL
3 8 (57.14%) T-SQL
4 6 (42.86%) JavaScript
5 1 (7.14%) VB.NET
5 1 (7.14%) VB6
Qualifications
1 1 (7.14%) SC Cleared
1 1 (7.14%) Security Cleared
Vendors
1 6 (42.86%) Microsoft