The following table provides summary statistics for permanent job vacancies advertised in Bath 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Somerset / Bath
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 41 11 36
Rank change year-on-year -30 +25  
Permanent jobs citing TDD 18 48 9
As % of all permanent IT jobs advertised in Bath 3.92% 15.05% 3.17%
As % of the Processes & Methodologies category 4.31% 16.61% 4.00%
Number of salaries quoted 18 48 8
Median salary £37,500 £45,000 £42,500
Median salary % change year-on-year -16.66% +5.88%  
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

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 Bath with a requirement for process and methodology skills.

Process & Methodology Skills
Bath
Permanent job vacancies with a requirement for process and methodology skills 418 289 225
As % of all permanent IT job vacancies advertised in Bath 91.07% 90.60% 79.23%
Number of salaries quoted 284 280 209
Median salary £42,500 £40,500 £39,000
Median salary % change year-on-year +4.93% +3.84%  
90% offered a salary of more than £35,000 £35,000 £27,500
10% offered a salary of more than £65,000 £55,000 £57,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Bath

The job posting trend of jobs advertised in Bath 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 Bath

TDD
Salary Trend in Bath

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

Salary trend for TDD in Bath

TDD
Salary Histogram in Bath

The salary distribution of IT jobs citing TDD in Bath over the 3 months to 24 June 2017.

Salary histogram for TDD in Bath

For the 6 months to 24 June 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 Bath region with a requirement for TDD.

1 32 (84.21%) Agile Software Development
2 25 (65.79%) Scrum
3 23 (60.53%) C#
3 23 (60.53%) .NET
4 20 (52.63%) Greenfield Project
5 19 (50.00%) BDD
6 18 (47.37%) Kanban
6 18 (47.37%) SQL Server
6 18 (47.37%) ASP.NET
6 18 (47.37%) Windows
7 17 (44.74%) MVC
7 17 (44.74%) ASP.NET MVC
8 16 (42.11%) MVVM
8 16 (42.11%) Rhino Mocks
8 16 (42.11%) Moq
8 16 (42.11%) SQL Server 2016
8 16 (42.11%) ASP.NET MVC 5
8 16 (42.11%) Web Application Development
8 16 (42.11%) NHibernate
8 16 (42.11%) Streaming Music
8 16 (42.11%) WCF
8 16 (42.11%) WPF
8 16 (42.11%) WinForms
8 16 (42.11%) NUnit
9 9 (23.68%) Git (software)
10 8 (21.05%) AngularJS
10 8 (21.05%) Analytics
10 8 (21.05%) Software Engineering
11 7 (18.42%) Linux
11 7 (18.42%) Web Services

TDD
Co-occurring IT Skills in Bath 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 4 (10.53%) nginx
2 1 (2.63%) OpenStack
Cloud Services
1 2 (5.26%) Amazon AWS
1 2 (5.26%) Microsoft Azure
Communications & Networking
1 2 (5.26%) ICMP
1 2 (5.26%) Kerberos
2 1 (2.63%) Internet
2 1 (2.63%) SSL
Database & Business Intelligence
1 18 (47.37%) SQL Server
2 16 (42.11%) SQL Server 2016
3 3 (7.89%) MySQL
3 3 (7.89%) PostgreSQL
4 1 (2.63%) NoSQL
Development Applications
1 16 (42.11%) Moq
1 16 (42.11%) NUnit
1 16 (42.11%) Rhino Mocks
2 9 (23.68%) Git (software)
3 1 (2.63%) Jenkins
3 1 (2.63%) Mercurial
3 1 (2.63%) TeamCity
General
1 4 (10.53%) Advertising
2 1 (2.63%) Finance
2 1 (2.63%) Telecoms
Job Titles
1 32 (84.21%) Developer
2 23 (60.53%) .NET Developer
3 4 (10.53%) Angular Developer
3 4 (10.53%) Django Developer
3 4 (10.53%) Python Developer
3 4 (10.53%) Python/Django Developer
3 4 (10.53%) Senior Developer
4 3 (7.89%) Java Engineer
4 3 (7.89%) Java Software Engineer
4 3 (7.89%) Senior .NET Developer
4 3 (7.89%) Software Engineer
5 2 (5.26%) JavaScript Developer
6 1 (2.63%) Junior Developer
6 1 (2.63%) Junior Python Developer
6 1 (2.63%) Operations Analyst
6 1 (2.63%) Operations Engineer
6 1 (2.63%) Ruby on Rails Developer
6 1 (2.63%) Senior Java Developer
6 1 (2.63%) Technical Analyst
6 1 (2.63%) Technical Engineer
Libraries, Frameworks & Software Standards
1 23 (60.53%) .NET
2 18 (47.37%) ASP.NET
3 17 (44.74%) ASP.NET MVC
4 16 (42.11%) ASP.NET MVC 5
4 16 (42.11%) NHibernate
4 16 (42.11%) WCF
4 16 (42.11%) WinForms
4 16 (42.11%) WPF
5 8 (21.05%) AngularJS
6 7 (18.42%) Web Services
7 6 (15.79%) Django
8 5 (13.16%) .NET Core
9 4 (10.53%) Java EE
9 4 (10.53%) jQuery
10 3 (7.89%) CSS
10 3 (7.89%) CSS3
10 3 (7.89%) HTML
10 3 (7.89%) HTML5
10 3 (7.89%) JSON
10 3 (7.89%) RESTful
Miscellaneous
1 20 (52.63%) Greenfield Project
2 16 (42.11%) Streaming Music
3 3 (7.89%) User Experience
4 1 (2.63%) Fintech
4 1 (2.63%) N-Tier
Operating Systems
1 18 (47.37%) Windows
2 7 (18.42%) Linux
Processes & Methodologies
1 32 (84.21%) Agile Software Development
2 25 (65.79%) Scrum
3 19 (50.00%) BDD
4 18 (47.37%) Kanban
5 17 (44.74%) MVC
6 16 (42.11%) MVVM
6 16 (42.11%) Web Application Development
7 8 (21.05%) Analytics
7 8 (21.05%) Software Engineering
8 6 (15.79%) Microservices
8 6 (15.79%) UML
9 5 (13.16%) Digital Analytics
9 5 (13.16%) OO
9 5 (13.16%) Test Automation
10 4 (10.53%) DevOps
10 4 (10.53%) OOP
10 4 (10.53%) SOLID
11 3 (7.89%) Customer Requirements
11 3 (7.89%) OOD
11 3 (7.89%) Visualisation
Programming Languages
1 23 (60.53%) C#
2 6 (15.79%) Python
3 4 (10.53%) Java
4 3 (7.89%) JavaScript
4 3 (7.89%) TypeScript
5 1 (2.63%) Ruby
5 1 (2.63%) SQL
5 1 (2.63%) T-SQL
Qualifications
1 1 (2.63%) Degree
System Software
1 1 (2.63%) Docker
1 1 (2.63%) Snort
1 1 (2.63%) VMware Infrastructure
1 1 (2.63%) vSphere
Systems Management
1 1 (2.63%) Ansible
1 1 (2.63%) HAProxy
1 1 (2.63%) Kubernetes
1 1 (2.63%) Rancher
Vendors
1 4 (10.53%) Xamarin
2 1 (2.63%) VMware
Bath
Novate IT
Salary: £40000 - £50000 per annum + Benefits
Posted: 2 days ago
Bath, Avon
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 5 days ago
Bath, Avon
Novate IT Ltd
Salary: £40000 - £55000 per annum + benefits
Posted: 4 days ago
Bath, Avon
Novate IT Ltd
Salary: £30000 - £50000 per annum + great benefits
Posted: 5 days ago