The table below looks at the statistics for TDD skills in IT jobs advertised for the Borehamwood region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 30 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - 23 21
Permanent jobs citing TDD 0 1 4
As % of all permanent IT jobs located in Borehamwood - 1.18% 4.44%
As % of the Processes & Methodologies category - 1.85% 5.63%
Number of salaries quoted 0 1 4
Median salary - £60,000 £45,000
Median salary % change year-on-year
- +33.33%
UK excluding London median salary £45,000 £42,500 £41,000
% change year-on-year
+5.88% +3.65%
TDD
Hertfordshire

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

Processes & Methodologies Category
Borehamwood
Permanent IT job ads with a match in the
Processes & Methodologies category
65 54 71
As % of all permanent IT jobs located in Borehamwood 79.27% 63.53% 78.89%
Number of salaries quoted 53 43 42
Median salary £36,000 £40,000 £41,000
Median salary % change year-on-year
-10.00% -2.43%
90% offered a salary of more than £26,500 £27,500 £24,500
10% offered a salary of more than £65,000 £45,000 £50,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Borehamwood

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

TDD Jobs Demand Trend in Borehamwood

TDD
Salary Trend in Borehamwood

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

TDD Salary Trend in Borehamwood

TDD
Top 30 Related IT Skills in Borehamwood

For the 6 months to 30 May 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 Borehamwood region with a requirement for TDD.

1 4 (100.00%) C#
1 4 (100.00%) SQL Server
1 4 (100.00%) Agile Software Development
2 3 (75.00%) MVC
2 3 (75.00%) ASP.NET
2 3 (75.00%) .NET
2 3 (75.00%) WCF
2 3 (75.00%) Streaming Music
2 3 (75.00%) Domain-Driven Design
2 3 (75.00%) ASP.NET MVC
2 3 (75.00%) Dependency Injection
2 3 (75.00%) Node.js
2 3 (75.00%) Ninject
2 3 (75.00%) Web Application Development
2 3 (75.00%) KnockoutJS
2 3 (75.00%) SQL Server 2014
2 3 (75.00%) ASP.NET MVC 5
3 1 (25.00%) Gherkin
3 1 (25.00%) Relational Database
3 1 (25.00%) Appium
3 1 (25.00%) REST
3 1 (25.00%) Test Strategy
3 1 (25.00%) BDD
3 1 (25.00%) WebDriver
3 1 (25.00%) Degree
3 1 (25.00%) JIRA
3 1 (25.00%) Computer Science
3 1 (25.00%) Selenium
3 1 (25.00%) User Acceptance Testing
3 1 (25.00%) Usability Testing

TDD
Top Related IT Skills in Borehamwood 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%) Node.js
Database & Business Intelligence
1 4 (100.00%) SQL Server
2 3 (75.00%) SQL Server 2014
3 1 (25.00%) MySQL
3 1 (25.00%) Relational Database
Development Applications
1 1 (25.00%) Appium
1 1 (25.00%) JIRA
1 1 (25.00%) JMeter
1 1 (25.00%) Selenium
1 1 (25.00%) WebDriver
General
1 1 (25.00%) Finance
Job Titles
1 3 (75.00%) .NET Developer
1 3 (75.00%) Developer
2 1 (25.00%) Automation Test Lead
2 1 (25.00%) Java Engineer
2 1 (25.00%) Test Automation Engineer
2 1 (25.00%) Test Engineer
2 1 (25.00%) Test Leader
Libraries, Frameworks & Software Standards
1 3 (75.00%) .NET
1 3 (75.00%) ASP.NET
1 3 (75.00%) ASP.NET MVC
1 3 (75.00%) ASP.NET MVC 5
1 3 (75.00%) KnockoutJS
1 3 (75.00%) Ninject
1 3 (75.00%) WCF
2 1 (25.00%) Gherkin
2 1 (25.00%) REST
2 1 (25.00%) SOAP
2 1 (25.00%) Web Services
Miscellaneous
1 3 (75.00%) Streaming Music
2 1 (25.00%) Computer Science
Processes & Methodologies
1 4 (100.00%) Agile Software Development
2 3 (75.00%) Dependency Injection
2 3 (75.00%) Domain-Driven Design
2 3 (75.00%) MVC
2 3 (75.00%) Web Application Development
3 1 (25.00%) Automated Testing
3 1 (25.00%) BDD
3 1 (25.00%) CRM
3 1 (25.00%) Manual Testing
3 1 (25.00%) Performance Testing
3 1 (25.00%) Security Testing
3 1 (25.00%) Test Automation
3 1 (25.00%) Test Scripting
3 1 (25.00%) Test Strategy
3 1 (25.00%) Usability Testing
3 1 (25.00%) User Acceptance Testing
Programming Languages
1 4 (100.00%) C#
2 1 (25.00%) Java
Qualifications
1 1 (25.00%) Degree
1 1 (25.00%) ISEB
1 1 (25.00%) ISTQB