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 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Surrey / Redhill
Rank 32 24 32
Rank change year-on-year
-8 +8
Permanent jobs citing TDD 6 13 10
As % of all permanent IT jobs located in Redhill 3.49% 7.51% 4.88%
As % of the Processes & Methodologies category 3.92% 8.55% 5.65%
Number of salaries quoted 6 13 10
Median salary £37,000 £55,000 £55,000
Median salary % change year-on-year
-32.72% -
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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
153 152 177
As % of all permanent IT jobs located in Redhill 88.95% 87.86% 86.34%
Number of salaries quoted 130 145 160
Median salary £47,500 £52,500 £45,000
Median salary % change year-on-year
-9.52% +16.66%
90% offered a salary of more than £27,000 £30,000 £28,000
10% offered a salary of more than £65,000 £55,000 £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 17 January 2017.

TDD Salary Histogram in Redhill

TDD
Top 30 Related IT Skills in Redhill

For the 6 months to 17 January 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 Redhill region with a requirement for TDD.

1 12 (100.00%) Agile Software Development
2 9 (75.00%) Scrum
2 9 (75.00%) ISTQB
2 9 (75.00%) Continuous Integration
3 8 (66.67%) Automated Testing
3 8 (66.67%) C++
3 8 (66.67%) Configuration Management
3 8 (66.67%) ISTQB Foundation Certification
3 8 (66.67%) Exploratory Testing
4 7 (58.33%) Embedded Systems
4 7 (58.33%) Windows
4 7 (58.33%) Linux
4 7 (58.33%) Software Engineering
4 7 (58.33%) Multithreading
4 7 (58.33%) Shell Script
4 7 (58.33%) Jenkins
4 7 (58.33%) Degree
4 7 (58.33%) Computer Science
4 7 (58.33%) Git (software)
5 6 (50.00%) QA
6 5 (41.67%) Test Strategy
7 3 (25.00%) BDD
7 3 (25.00%) C#
7 3 (25.00%) .NET
8 2 (16.67%) ISEB
8 2 (16.67%) Software Testing
8 2 (16.67%) Continuous Improvement
8 2 (16.67%) DevOps
8 2 (16.67%) SOLID
9 1 (8.33%) AngularJS

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 (8.33%) Confluence
1 1 (8.33%) SharePoint
Applications
1 1 (8.33%) MS Excel
Business Applications
1 1 (8.33%) Dynamics CRM
Communications & Networking
1 1 (8.33%) TCP/IP
Development Applications
1 7 (58.33%) Git (software)
1 7 (58.33%) Jenkins
2 1 (8.33%) Cucumber
2 1 (8.33%) JIRA
2 1 (8.33%) MSBuild
2 1 (8.33%) Selenium
2 1 (8.33%) Team Foundation Server
2 1 (8.33%) WebDriver
General
1 1 (8.33%) Finance
Job Titles
1 7 (58.33%) Test Engineer
2 6 (50.00%) Software Test Engineer
3 3 (25.00%) Developer
4 1 (8.33%) .NET Developer
4 1 (8.33%) .NET Programmer
4 1 (8.33%) ASP.NET Developer
4 1 (8.33%) ASP.NET Programmer
4 1 (8.33%) Automation Tester
4 1 (8.33%) C# ASP.NET Developer
4 1 (8.33%) C# Developer
4 1 (8.33%) C# Programmer
4 1 (8.33%) Dynamics CRM Developer
4 1 (8.33%) Programmer
4 1 (8.33%) QA Automation Engineer
4 1 (8.33%) QA Engineer
4 1 (8.33%) QA Tester
4 1 (8.33%) Senior QA Engineer
4 1 (8.33%) Software Developer
4 1 (8.33%) Software Engineer
4 1 (8.33%) Tester
Libraries, Frameworks & Software Standards
1 3 (25.00%) .NET
2 1 (8.33%) AngularJS
2 1 (8.33%) ASP.NET
2 1 (8.33%) ASP.NET MVC
2 1 (8.33%) ASP.NET Web API
Miscellaneous
1 7 (58.33%) Computer Science
1 7 (58.33%) Embedded Systems
2 1 (8.33%) Management Information System
Operating Systems
1 7 (58.33%) Linux
1 7 (58.33%) Windows
2 1 (8.33%) Ubuntu
Processes & Methodologies
1 12 (100.00%) Agile Software Development
2 9 (75.00%) Continuous Integration
2 9 (75.00%) Scrum
3 8 (66.67%) Automated Testing
3 8 (66.67%) Configuration Management
3 8 (66.67%) Exploratory Testing
4 7 (58.33%) Multithreading
4 7 (58.33%) Software Engineering
5 5 (41.67%) Test Strategy
6 3 (25.00%) BDD
7 2 (16.67%) Continuous Improvement
7 2 (16.67%) DevOps
7 2 (16.67%) Software Testing
7 2 (16.67%) SOLID
8 1 (8.33%) ATDD
8 1 (8.33%) Automation Testing
8 1 (8.33%) Coaching
8 1 (8.33%) Continuous Delivery
8 1 (8.33%) Mentoring
8 1 (8.33%) SDLC
Programming Languages
1 8 (66.67%) C++
2 7 (58.33%) Shell Script
3 3 (25.00%) C#
4 1 (8.33%) VB.NET
Qualifications
1 9 (75.00%) ISTQB
2 8 (66.67%) ISTQB Foundation Certification
3 7 (58.33%) Degree
4 2 (16.67%) ISEB
Quality Assurance & Compliance
1 6 (50.00%) QA
Systems Management
1 1 (8.33%) Opscode Chef
Vendors
1 1 (8.33%) Microsoft