The table below looks at the statistics for TDD skills in IT jobs advertised for the Redhill region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 30 44 36
Rank change year-on-year
+14 -8
Permanent jobs citing TDD 2 10 6
As % of all permanent IT jobs located in Redhill 1.12% 3.77% 2.74%
As % of the Processes & Methodologies category 1.27% 4.69% 3.37%
Number of salaries quoted 2 10 6
Median salary £44,000 £42,500 £40,000
Median salary % change year-on-year
+3.52% +6.25%
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
TDD
Surrey

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

Processes & Methodologies Category
Redhill
Permanent IT job ads with a match in the
Processes & Methodologies category
157 213 178
As % of all permanent IT jobs located in Redhill 87.71% 80.38% 81.28%
Number of salaries quoted 114 206 156
Median salary £52,500 £42,500 £50,000
Median salary % change year-on-year
+23.52% -15.00%
90% offered a salary of more than £42,500 £26,000 £37,500
10% offered a salary of more than £70,000 £60,000 £60,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Redhill

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

TDD Jobs Demand Trend in Redhill

TDD
Salary Trend in Redhill

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

TDD Salary Trend in Redhill

TDD
Salary Histogram in Redhill

This chart provides a salary histogram for IT jobs citing TDD across the Redhill region over the 3 months to 27 September 2016.

TDD Salary Histogram in Redhill

TDD
Top 30 Related IT Skills in Redhill

For the 6 months to 27 September 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 Redhill region with a requirement for TDD.

1 6 (75.00%) Agile Software Development
2 5 (62.50%) C#
3 4 (50.00%) Oracle
3 4 (50.00%) Test Scripting
4 3 (37.50%) BDD
4 3 (37.50%) AngularJS
4 3 (37.50%) Java
4 3 (37.50%) .NET
4 3 (37.50%) Scrum
4 3 (37.50%) QA
5 2 (25.00%) Technical Architecture
5 2 (25.00%) Selenium
5 2 (25.00%) Kanban
5 2 (25.00%) Regression Testing
5 2 (25.00%) Software Engineering
5 2 (25.00%) Knowledge Management
5 2 (25.00%) Software Testing
5 2 (25.00%) ISTQB
5 2 (25.00%) SQL
5 2 (25.00%) ISEB
5 2 (25.00%) MySQL
5 2 (25.00%) SQL Server
5 2 (25.00%) Automation Testing
5 2 (25.00%) Node.js
5 2 (25.00%) Root Cause Analysis
5 2 (25.00%) MongoDB
5 2 (25.00%) DevOps
5 2 (25.00%) Analytical Skills
5 2 (25.00%) iPad
6 1 (12.50%) API Testing

TDD
Top Related IT Skills in Redhill 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 (12.50%) SharePoint
Applications
1 1 (12.50%) MS Office
Database & Business Intelligence
1 2 (25.00%) MongoDB
1 2 (25.00%) MySQL
1 2 (25.00%) SQL Server
2 1 (12.50%) Oracle Database
2 1 (12.50%) Oracle Reports
Development Applications
1 2 (25.00%) Selenium
2 1 (12.50%) Ant
2 1 (12.50%) Eclipse
2 1 (12.50%) Hudson
2 1 (12.50%) Jenkins
2 1 (12.50%) JUnit
2 1 (12.50%) NUnit
2 1 (12.50%) Rhino Mocks
2 1 (12.50%) TeamCity
Job Titles
1 3 (37.50%) Developer
2 2 (25.00%) Agile Developer
2 2 (25.00%) Analyst
2 2 (25.00%) C# Developer
2 2 (25.00%) Graduate
2 2 (25.00%) Graduate Software Engineer
2 2 (25.00%) Software Engineer
2 2 (25.00%) Test Analyst
3 1 (12.50%) Agile C# Developer
3 1 (12.50%) Agile Java Developer
3 1 (12.50%) Agile Manual Tester
3 1 (12.50%) Agile Tester
3 1 (12.50%) ASP.NET MVC Developer
3 1 (12.50%) ASP.NET Programmer
3 1 (12.50%) Automation Tester
3 1 (12.50%) C# Programmer
3 1 (12.50%) QA Automation Tester
3 1 (12.50%) QA Manual Tester
3 1 (12.50%) Senior Agile Developer
3 1 (12.50%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 3 (37.50%) .NET
1 3 (37.50%) AngularJS
2 2 (25.00%) Node.js
3 1 (12.50%) Apache Wicket
3 1 (12.50%) ASP.NET
3 1 (12.50%) ASP.NET MVC
3 1 (12.50%) ASP.NET Web API
3 1 (12.50%) Hibernate
3 1 (12.50%) J2EE
3 1 (12.50%) JDBC
3 1 (12.50%) JMS
3 1 (12.50%) JNDI
3 1 (12.50%) JSP
3 1 (12.50%) SOAP
3 1 (12.50%) Spring
3 1 (12.50%) Web Services
3 1 (12.50%) XML
Miscellaneous
1 2 (25.00%) Analytical Skills
1 2 (25.00%) iPad
2 1 (12.50%) Computer Science
2 1 (12.50%) Replication
Operating Systems
1 1 (12.50%) Windows
Processes & Methodologies
1 6 (75.00%) Agile Software Development
2 4 (50.00%) Test Scripting
3 3 (37.50%) BDD
3 3 (37.50%) Scrum
4 2 (25.00%) Automation Testing
4 2 (25.00%) DevOps
4 2 (25.00%) Kanban
4 2 (25.00%) Knowledge Management
4 2 (25.00%) Regression Testing
4 2 (25.00%) Root Cause Analysis
4 2 (25.00%) Software Engineering
4 2 (25.00%) Software Testing
4 2 (25.00%) Technical Architecture
5 1 (12.50%) Continuous Integration
5 1 (12.50%) E-Commerce
5 1 (12.50%) Integration Testing
5 1 (12.50%) MVC
5 1 (12.50%) Process Management
5 1 (12.50%) Unit Testing
5 1 (12.50%) User Acceptance Testing
Programming Languages
1 5 (62.50%) C#
2 3 (37.50%) Java
3 2 (25.00%) SQL
Qualifications
1 2 (25.00%) ISEB
1 2 (25.00%) ISTQB
Quality Assurance & Compliance
1 3 (37.50%) QA
Systems Management
1 1 (12.50%) HP Quality Center
Vendors
1 4 (50.00%) Oracle
2 1 (12.50%) HP
2 1 (12.50%) Microsoft