The following table provides summary statistics for permanent job vacancies advertised in Torfaen 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 29 March 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
South Wales / Torfaen
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 10 28 25
Rank change year-on-year +18 -3  
Permanent jobs citing TDD 3 4 9
As % of all permanent IT jobs advertised in Torfaen 9.09% 4.12% 7.50%
As % of the Processes & Methodologies category 11.54% 4.55% 7.83%
Number of salaries quoted 3 4 4
Median salary £45,269 £38,000 £37,000
Median salary % change year-on-year +19.12% +2.70%  
UK excluding London median salary £45,000 £45,000 £41,500
% change year-on-year - +8.43%  

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 Torfaen with a requirement for process and methodology skills.

Process & Methodology Skills
Torfaen
Permanent job vacancies with a requirement for process and methodology skills 26 88 115
As % of all permanent IT job vacancies advertised in Torfaen 78.79% 90.72% 95.83%
Number of salaries quoted 16 79 90
Median salary £45,269 £40,000 £47,500
Median salary % change year-on-year +13.17% -15.78%  
90% offered a salary of more than £30,000 £32,000 £30,000
10% offered a salary of more than £52,500 £59,000 £57,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Torfaen

The job posting trend of jobs advertised in Torfaen 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 Torfaen

TDD
Salary Trend in Torfaen

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

Salary trend for TDD in Torfaen

TDD
Job Locations in Torfaen

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Torfaen region over the 3 months to 29 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cwmbran +18 3 £45,269 +19.12%
TDD
South Wales

For the 6 months to 29 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 Torfaen region with a requirement for TDD.

1 4 (100.00%) C#
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Software Engineering
2 3 (75.00%) SQL Server 2012
2 3 (75.00%) ASP.NET Web API
2 3 (75.00%) User Experience
2 3 (75.00%) Performance Optimisation
2 3 (75.00%) HMG Security Policy Framework
2 3 (75.00%) Continuous Deployment
2 3 (75.00%) ISO/IEC 27001
2 3 (75.00%) WebSphere
2 3 (75.00%) .NET Framework
2 3 (75.00%) Java SE
2 3 (75.00%) Unit Testing
2 3 (75.00%) RESTful
2 3 (75.00%) ASP.NET MVC
2 3 (75.00%) BDD
2 3 (75.00%) REST
2 3 (75.00%) Customer Insight
2 3 (75.00%) Subversion
2 3 (75.00%) Spring
2 3 (75.00%) Maven
2 3 (75.00%) MVC
2 3 (75.00%) Hibernate
2 3 (75.00%) Java
2 3 (75.00%) .NET
2 3 (75.00%) SQL Server
2 3 (75.00%) IIS
2 3 (75.00%) Visual Studio
2 3 (75.00%) ASP.NET

TDD
Co-occurring IT Skills in Torfaen 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 3 (75.00%) IIS
1 3 (75.00%) Tomcat
1 3 (75.00%) WebSphere
Database & Business Intelligence
1 3 (75.00%) SQL Server
1 3 (75.00%) SQL Server 2012
2 1 (25.00%) Relational Database
Development Applications
1 3 (75.00%) Eclipse
1 3 (75.00%) Maven
1 3 (75.00%) Subversion
1 3 (75.00%) Visual Studio
Job Titles
1 4 (100.00%) Software Engineer
2 2 (50.00%) .NET Software Engineer
2 2 (50.00%) C# Software Engineer
3 1 (25.00%) Java Engineer
3 1 (25.00%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 3 (75.00%) .NET
1 3 (75.00%) .NET Framework
1 3 (75.00%) ASP.NET
1 3 (75.00%) ASP.NET MVC
1 3 (75.00%) ASP.NET Web API
1 3 (75.00%) EJB
1 3 (75.00%) Hibernate
1 3 (75.00%) Java SE
1 3 (75.00%) Middleware
1 3 (75.00%) REST
1 3 (75.00%) RESTful
1 3 (75.00%) SOAP
1 3 (75.00%) Spring
1 3 (75.00%) Web Services
Miscellaneous
1 3 (75.00%) Mainframe
1 3 (75.00%) User Experience
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) Software Engineering
2 3 (75.00%) BDD
2 3 (75.00%) Continuous Deployment
2 3 (75.00%) Customer Insight
2 3 (75.00%) MVC
2 3 (75.00%) Performance Optimisation
2 3 (75.00%) Unit Testing
3 1 (25.00%) Functional Testing
Programming Languages
1 4 (100.00%) C#
2 3 (75.00%) Java
Quality Assurance & Compliance
1 3 (75.00%) HMG Security Policy Framework
1 3 (75.00%) ISO/IEC 27001
Vendors
1 3 (75.00%) IBM