The following table provides summary statistics for permanent job vacancies advertised in Warwick 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 27 June 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Warwickshire / Warwick
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 17 22 6
Rank change year-on-year +5 -16  
Permanent jobs citing TDD 31 42 51
As % of all permanent IT jobs advertised in Warwick 16.85% 14.00% 18.68%
As % of the Processes & Methodologies category 17.92% 14.95% 21.16%
Number of salaries quoted 29 22 48
Median salary £50,000 £60,000 £50,000
Median salary % change year-on-year -16.66% +20.00%  
90% offered a salary of more than £35,000 £50,000 £46,750
10% offered a salary of more than £52,500 £60,000 £55,750
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year +2.27% +3.52%  

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 Warwick with a requirement for process and methodology skills.

Process & Methodology Skills
Warwick
Permanent job vacancies with a requirement for process and methodology skills 173 281 241
As % of all permanent IT job vacancies advertised in Warwick 94.02% 93.67% 88.28%
Number of salaries quoted 154 129 207
Median salary £45,000 £50,000 £47,500
Median salary % change year-on-year -10.00% +5.26%  
90% offered a salary of more than £27,500 £32,500 £30,000
10% offered a salary of more than £52,500 £60,000 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Warwick

The job posting trend of jobs advertised in Warwick 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 Warwick

TDD
Salary Trend in Warwick

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

Salary trend for TDD in Warwick

TDD
Salary Histogram in Warwick

The salary distribution of IT jobs citing TDD in Warwick over the 3 months to 27 June 2017.

Salary histogram for TDD in Warwick

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

1 39 (92.86%) RESTful
2 33 (78.57%) Ruby
3 31 (73.81%) Agile Software Development
4 25 (59.52%) C#
4 25 (59.52%) .NET
5 24 (57.14%) SQL Server
6 23 (54.76%) ASP.NET
6 23 (54.76%) MVC
6 23 (54.76%) ASP.NET Web API
7 22 (52.38%) Web Application Development
7 22 (52.38%) ASP.NET MVC
7 22 (52.38%) BDD
7 22 (52.38%) NoSQL
7 22 (52.38%) SQL Server 2016
7 22 (52.38%) ASP.NET MVC 5
8 20 (47.62%) WCF
8 20 (47.62%) Git (software)
9 19 (45.24%) Continuous Integration
9 19 (45.24%) Node.js
10 18 (42.86%) SQL
11 17 (40.48%) Spring
11 17 (40.48%) Software Engineering
11 17 (40.48%) GlassFish
11 17 (40.48%) Unit Testing
11 17 (40.48%) Java EE
11 17 (40.48%) JBehave
11 17 (40.48%) PostgreSQL
11 17 (40.48%) Hibernate
11 17 (40.48%) Scrum
11 17 (40.48%) JBoss

TDD
Co-occurring IT Skills in Warwick 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 17 (40.48%) GlassFish
1 17 (40.48%) JBoss
1 17 (40.48%) Oracle SOA Suite
1 17 (40.48%) WildFly
2 3 (7.14%) Apache Spark
3 1 (2.38%) CMS
3 1 (2.38%) EPiServer
3 1 (2.38%) IIS
3 1 (2.38%) Umbraco
Cloud Services
1 1 (2.38%) Microsoft Azure
Database & Business Intelligence
1 24 (57.14%) SQL Server
2 22 (52.38%) NoSQL
2 22 (52.38%) SQL Server 2016
3 17 (40.48%) MySQL
3 17 (40.48%) PostgreSQL
4 3 (7.14%) Apache Cassandra
4 3 (7.14%) Big Data
4 3 (7.14%) Hadoop
4 3 (7.14%) MongoDB
Development Applications
1 20 (47.62%) Git (software)
2 17 (40.48%) Hudson
2 17 (40.48%) JBehave
2 17 (40.48%) Jenkins
2 17 (40.48%) JUnit
3 14 (33.33%) Cucumber
3 14 (33.33%) RSpec
3 14 (33.33%) Selenium
3 14 (33.33%) WATIR
4 3 (7.14%) Team Foundation Server
5 1 (2.38%) NuGet
General
1 14 (33.33%) Billing
2 11 (26.19%) Music Industry
3 1 (2.38%) Marketing
Job Titles
1 28 (66.67%) Developer
2 15 (35.71%) .NET Developer
3 14 (33.33%) Java Engineer
3 14 (33.33%) Senior Java Engineer
4 5 (11.90%) Software Developer
5 3 (7.14%) Developer/Software Engineer
5 3 (7.14%) Digital Developer
5 3 (7.14%) Senior Developer
5 3 (7.14%) Senior Software Developer
5 3 (7.14%) Senior Software Engineer
5 3 (7.14%) Software Engineer
6 1 (2.38%) Agile .NET Developer
6 1 (2.38%) Agile C# Developer
6 1 (2.38%) Agile Developer
6 1 (2.38%) ASP.NET MVC Developer
6 1 (2.38%) C# .NET Developer
6 1 (2.38%) C# Developer
6 1 (2.38%) CMS Developer
6 1 (2.38%) EPiServer Developer
Libraries, Frameworks & Software Standards
1 39 (92.86%) RESTful
2 25 (59.52%) .NET
3 23 (54.76%) ASP.NET
3 23 (54.76%) ASP.NET Web API
4 22 (52.38%) ASP.NET MVC
4 22 (52.38%) ASP.NET MVC 5
5 20 (47.62%) WCF
6 19 (45.24%) Node.js
7 17 (40.48%) Hibernate
7 17 (40.48%) HornetQ
7 17 (40.48%) Java EE
7 17 (40.48%) JAX-RS
7 17 (40.48%) JMS
7 17 (40.48%) RESTEasy
7 17 (40.48%) Spring
8 16 (38.10%) AngularJS
9 14 (33.33%) .NET Framework
9 14 (33.33%) KnockoutJS
9 14 (33.33%) Twitter Bootstrap
10 12 (28.57%) Entity Framework
Miscellaneous
1 3 (7.14%) Mobile App
2 2 (4.76%) User Experience
Operating Systems
1 3 (7.14%) Android
1 3 (7.14%) Apple iOS
Processes & Methodologies
1 31 (73.81%) Agile Software Development
2 23 (54.76%) MVC
3 22 (52.38%) BDD
3 22 (52.38%) Web Application Development
4 19 (45.24%) Continuous Integration
5 17 (40.48%) Dependency Injection
5 17 (40.48%) DSDM
5 17 (40.48%) Functional Testing
5 17 (40.48%) Scrum
5 17 (40.48%) SOA
5 17 (40.48%) Software Delivery
5 17 (40.48%) Software Engineering
5 17 (40.48%) Unit Testing
6 14 (33.33%) Continuous Delivery
6 14 (33.33%) Microservices
6 14 (33.33%) Single Customer View
6 14 (33.33%) Workflow
7 11 (26.19%) High Availability
8 8 (19.05%) Business Intelligence
9 3 (7.14%) Predictive Analytics
Programming Languages
1 33 (78.57%) Ruby
2 25 (59.52%) C#
3 18 (42.86%) SQL
4 17 (40.48%) Java
5 12 (28.57%) JavaScript
6 3 (7.14%) Scala
Qualifications
1 3 (7.14%) Degree
System Software
1 3 (7.14%) Docker
Vendors
1 17 (40.48%) Oracle
2 2 (4.76%) Microsoft
Warwick, Warwickshire
Dawson & Walsh
Salary: £40000 - £65000 per annum + Bonus + Pension + Benefits
Posted: Yesterday
Warwick, Warwickshire
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: Yesterday