Period
to 20 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Wolverhampton with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 20 January 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Midlands > Wolverhampton
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 37 26 33
Rank change year-on-year -11 +7 -7
Permanent jobs citing TDD 1 1 4
As % of all permanent IT jobs advertised in Wolverhampton 0.50% 0.75% 1.83%
As % of the Processes & Methodologies category 0.54% 0.85% 2.38%
Number of salaries quoted 1 1 4
Wolverhampton median annual salary £55,000 £35,000 £20,500
Median salary % change year-on-year +57.14% +70.73% -36.92%
10th Percentile £52,500 £32,500 £19,750
90th Percentile £57,500 £37,500 £21,250
West Midlands median annual salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.41% +3.75%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wolverhampton with a requirement for process or methodology skills.

All Process and Methodology Skills
Wolverhampton
Permanent vacancies with a requirement for process or methodology skills 186 117 168
As % of all permanent IT jobs advertised in Wolverhampton 92.54% 87.31% 76.71%
Number of salaries quoted 134 96 144
Wolverhampton median annual salary £34,500 £35,500 £36,750
Median salary % change year-on-year -2.82% -3.40% +5.00%
10th Percentile £26,000 £21,250 £23,000
90th Percentile £61,100 £57,500 £57,500
West Midlands median annual salary £41,000 £41,500 £41,500
% change year-on-year -1.20% - +3.75%

TDD
Job Vacancy Trend in Wolverhampton

Job postings citing TDD as a percentage of all IT jobs advertised in Wolverhampton.

Job vacancy trend for TDD in Wolverhampton

TDD
Salary Trend in Wolverhampton

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

Salary trend for TDD in Wolverhampton

For the 6 months to 20 January 2018, 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 Wolverhampton region with a requirement for TDD.

1 1 (100.00%) C#
1 1 (100.00%) HTML
1 1 (100.00%) JavaScript
1 1 (100.00%) .NET
1 1 (100.00%) SQL Server
1 1 (100.00%) ASP.NET
1 1 (100.00%) CSS
1 1 (100.00%) MVC
1 1 (100.00%) Agile Software Development
1 1 (100.00%) SQL Server 2005
1 1 (100.00%) Degree
1 1 (100.00%) Computer Science
1 1 (100.00%) WCF
1 1 (100.00%) WPF
1 1 (100.00%) Umbraco
1 1 (100.00%) Git (software)
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) Mentoring
1 1 (100.00%) Computer Science Degree

TDD
Co-occurring IT Skills in Wolverhampton 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:

Application Platforms
1 1 (100.00%) Umbraco
Database & Business Intelligence
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2005
Development Applications
1 1 (100.00%) Git (software)
Job Titles
1 1 (100.00%) C# Developer
1 1 (100.00%) Developer
1 1 (100.00%) Senior C# Developer
1 1 (100.00%) Senior Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) ASP.NET
1 1 (100.00%) ASP.NET MVC
1 1 (100.00%) ASP.NET Web API
1 1 (100.00%) CSS
1 1 (100.00%) HTML
1 1 (100.00%) WCF
1 1 (100.00%) WPF
Miscellaneous
1 1 (100.00%) Computer Science
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Mentoring
1 1 (100.00%) MVC
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) JavaScript
Qualifications
1 1 (100.00%) Computer Science Degree
1 1 (100.00%) Degree