The table below looks at the statistics for TDD skills in IT jobs advertised for the Tonbridge region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 9 18 8
Rank change year-on-year
+9 -10
Permanent jobs citing TDD 6 1 5
As % of all permanent IT jobs located in Tonbridge 16.22% 2.38% 17.24%
As % of the Processes & Methodologies category 19.35% 2.94% 21.74%
Number of salaries quoted 6 1 5
Median salary £77,500 £35,000 £47,500
Median salary % change year-on-year
+121.42% -26.31%
UK excluding London median salary £45,000 £42,500 £40,500
% change year-on-year
+5.88% +4.93%
TDD
Kent

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

Processes & Methodologies Category
Tonbridge
Permanent IT job ads with a match in the
Processes & Methodologies category
31 34 23
As % of all permanent IT jobs located in Tonbridge 83.78% 80.95% 79.31%
Number of salaries quoted 30 34 22
Median salary £52,500 £55,000 £47,500
Median salary % change year-on-year
-4.54% +15.78%
90% offered a salary of more than £29,000 £32,750 £35,250
10% offered a salary of more than £77,500 £57,500 £65,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Tonbridge

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

TDD Jobs Demand Trend in Tonbridge

TDD
Salary Trend in Tonbridge

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

TDD Salary Trend in Tonbridge

TDD
Salary Histogram in Tonbridge

This chart provides a salary histogram for IT jobs citing TDD across the Tonbridge region over the 3 months to 26 May 2016.

TDD Salary Histogram in Tonbridge

TDD
Top 30 Related IT Skills in Tonbridge

For the 6 months to 26 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 Tonbridge region with a requirement for TDD.

1 10 (83.33%) Java
1 10 (83.33%) Ruby
1 10 (83.33%) OpenStack
1 10 (83.33%) Go
1 10 (83.33%) Continuous Delivery
2 9 (75.00%) Cloud Foundry
2 9 (75.00%) Software Engineering
2 9 (75.00%) PaaS
2 9 (75.00%) Bash Shell
3 7 (58.33%) Agile Software Development
3 7 (58.33%) Performance Optimisation
3 7 (58.33%) Ansible
4 5 (41.67%) DevOps
4 5 (41.67%) Pair Programming
5 3 (25.00%) Enterprise Software
6 2 (16.67%) vSphere
6 2 (16.67%) Apache Cassandra
6 2 (16.67%) RabbitMQ
6 2 (16.67%) Redis
6 2 (16.67%) Data Centre
6 2 (16.67%) Finance
6 2 (16.67%) Scrum
6 2 (16.67%) JavaScript
6 2 (16.67%) C#
6 2 (16.67%) Web Services
6 2 (16.67%) Microsoft Azure
6 2 (16.67%) Amazon AWS
6 2 (16.67%) Heroku
7 1 (8.33%) Cucumber
7 1 (8.33%) BDD

TDD
Top Related IT Skills in Tonbridge 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 10 (83.33%) OpenStack
2 9 (75.00%) Cloud Foundry
Cloud Services
1 9 (75.00%) PaaS
2 2 (16.67%) Amazon AWS
2 2 (16.67%) Heroku
2 2 (16.67%) Microsoft Azure
3 1 (8.33%) Cloud Computing
Database & Business Intelligence
1 2 (16.67%) Apache Cassandra
1 2 (16.67%) Redis
2 1 (8.33%) SQL Server
Development Applications
1 1 (8.33%) Cucumber
1 1 (8.33%) Selenium
1 1 (8.33%) SpecFlow
1 1 (8.33%) Team Foundation Server
General
1 2 (16.67%) Finance
Job Titles
1 9 (75.00%) Cloud Engineer
2 5 (41.67%) Cloud Software Engineer
2 5 (41.67%) Software Engineer
3 2 (16.67%) Developer
3 2 (16.67%) DevOps Engineer
3 2 (16.67%) Systems Engineer
4 1 (8.33%) C# Developer
4 1 (8.33%) Cloud Developer
4 1 (8.33%) Java Engineer
4 1 (8.33%) Java Software Engineer
4 1 (8.33%) Senior C# Developer
4 1 (8.33%) Senior Developer
4 1 (8.33%) Web Developer
Libraries, Frameworks & Software Standards
1 2 (16.67%) RabbitMQ
1 2 (16.67%) Web Services
2 1 (8.33%) .NET
2 1 (8.33%) ASP.NET
2 1 (8.33%) ASP.NET MVC
2 1 (8.33%) ASP.NET Web API
2 1 (8.33%) Gherkin
2 1 (8.33%) HTML
Miscellaneous
1 3 (25.00%) Enterprise Software
2 2 (16.67%) Data Centre
3 1 (8.33%) Computer Science
Processes & Methodologies
1 10 (83.33%) Continuous Delivery
2 9 (75.00%) Software Engineering
3 7 (58.33%) Agile Software Development
3 7 (58.33%) Performance Optimisation
4 5 (41.67%) DevOps
4 5 (41.67%) Pair Programming
5 2 (16.67%) Scrum
6 1 (8.33%) BDD
6 1 (8.33%) MVC
6 1 (8.33%) SOLID
6 1 (8.33%) Test Scripting
6 1 (8.33%) Web Application Development
6 1 (8.33%) Web Development
Programming Languages
1 10 (83.33%) Go
1 10 (83.33%) Java
1 10 (83.33%) Ruby
2 9 (75.00%) Bash Shell
3 2 (16.67%) C#
3 2 (16.67%) JavaScript
4 1 (8.33%) PHP
4 1 (8.33%) Python
4 1 (8.33%) Scala
4 1 (8.33%) SQL
Qualifications
1 1 (8.33%) Degree
Quality Assurance & Compliance
1 1 (8.33%) QA
1 1 (8.33%) SDET
System Software
1 2 (16.67%) vSphere
Systems Management
1 7 (58.33%) Ansible