Period
to 23 July 2017

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 23 July 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
West Midlands > Wolverhampton
6 months to
23 Jul 2017
Same period 2016 Same period 2015
Rank 26 34 35
Rank change year-on-year +8 +1 +2
Permanent jobs citing TDD 2 6 1
As % of all permanent IT jobs advertised in Wolverhampton 1.44% 2.82% 0.54%
As % of the Processes & Methodologies category 1.64% 3.11% 0.68%
Number of salaries quoted 1 6 1
Wolverhampton median annual salary £37,500 £48,750 £35,000
Median salary % change year-on-year -23.08% +39.29% -
10th Percentile £36,250 £32,500 £30,000
90th Percentile £38,750 £52,500 £40,000
West Midlands median annual salary £42,500 £42,500 £44,000
% change year-on-year - -3.41% +7.32%

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 Wolverhampton with a requirement for process and methodology skills.

Process & Methodology Skills
Wolverhampton
Permanent job vacancies with a requirement for process and methodology skills 122 193 146
As % of all permanent IT job vacancies advertised in Wolverhampton 87.77% 90.61% 78.92%
Number of salaries quoted 108 161 119
Wolverhampton median annual salary £35,000 £36,000 £35,000
Median salary % change year-on-year -2.78% +2.86% -
10th Percentile £26,000 £25,000 £23,000
90th Percentile £53,250 £49,500 £51,250
West Midlands median annual salary £40,500 £40,500 £40,000
% change year-on-year - +1.25% -

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 23 July 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 Wolverhampton region with a requirement for TDD.

1 2 (100.00%) MVC
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
2 1 (50.00%) PHP
2 1 (50.00%) .NET
2 1 (50.00%) MySQL
2 1 (50.00%) SQL Server
2 1 (50.00%) Visual Studio
2 1 (50.00%) CSS
2 1 (50.00%) OOP
2 1 (50.00%) OO
2 1 (50.00%) Migration
2 1 (50.00%) CMS
2 1 (50.00%) Agile Software Development
2 1 (50.00%) Content Management
2 1 (50.00%) Business Analysis
2 1 (50.00%) Web Development
2 1 (50.00%) DNN
2 1 (50.00%) jQuery
2 1 (50.00%) Microsoft Azure
2 1 (50.00%) HTML5
2 1 (50.00%) BDD
2 1 (50.00%) CSS3
2 1 (50.00%) Laravel
2 1 (50.00%) Backbone.js
2 1 (50.00%) Responsive Web Design
2 1 (50.00%) Web Application Development
2 1 (50.00%) Ember.js
2 1 (50.00%) Twitter Bootstrap
2 1 (50.00%) OO PHP

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 (50.00%) CMS
1 1 (50.00%) DNN
Cloud Services
1 1 (50.00%) Microsoft Azure
Database & Business Intelligence
1 1 (50.00%) MySQL
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Visual Studio
Job Titles
1 2 (100.00%) Developer
2 1 (50.00%) PHP Developer
2 1 (50.00%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) HTML
2 1 (50.00%) .NET
2 1 (50.00%) Backbone.js
2 1 (50.00%) CSS
2 1 (50.00%) CSS3
2 1 (50.00%) Ember.js
2 1 (50.00%) HTML5
2 1 (50.00%) jQuery
2 1 (50.00%) Laravel
2 1 (50.00%) Twitter Bootstrap
Miscellaneous
1 1 (50.00%) User Experience
Processes & Methodologies
1 2 (100.00%) MVC
2 1 (50.00%) Agile Software Development
2 1 (50.00%) BDD
2 1 (50.00%) Business Analysis
2 1 (50.00%) Content Management
2 1 (50.00%) Microservices
2 1 (50.00%) Migration
2 1 (50.00%) OO
2 1 (50.00%) OO PHP
2 1 (50.00%) OOP
2 1 (50.00%) Responsive Web Design
2 1 (50.00%) Web Application Development
2 1 (50.00%) Web Development
Programming Languages
1 2 (100.00%) JavaScript
2 1 (50.00%) PHP
Qualifications
1 1 (50.00%) DBS Check