The following table provides summary statistics for permanent job vacancies advertised in Bedfordshire 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)
East of England / Bedfordshire
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 27 36 42
Rank change year-on-year +9 +6  
Permanent jobs citing TDD 42 57 62
As % of all permanent IT jobs advertised in Bedfordshire 6.95% 6.26% 5.60%
As % of the Processes & Methodologies category 7.51% 6.80% 6.29%
Number of salaries quoted 42 51 61
Median salary £48,750 £62,500 £50,000
Median salary % change year-on-year -22.00% +25.00%  
90% offered a salary of more than £40,000 £45,000 £47,000
10% offered a salary of more than £55,000 £72,500 £60,000
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 Bedfordshire with a requirement for process and methodology skills.

Process & Methodology Skills
Bedfordshire
Permanent job vacancies with a requirement for process and methodology skills 559 838 986
As % of all permanent IT job vacancies advertised in Bedfordshire 92.55% 91.99% 88.99%
Number of salaries quoted 426 757 834
Median salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26%  
90% offered a salary of more than £35,000 £37,500 £32,500
10% offered a salary of more than £62,500 £72,500 £72,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

TDD
Job Vacancy Trend in Bedfordshire

The job posting trend of jobs advertised in Bedfordshire 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 Bedfordshire

TDD
Salary Trend in Bedfordshire

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

Salary trend for TDD in Bedfordshire

TDD
Salary Histogram in Bedfordshire

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

Salary histogram for TDD in Bedfordshire

TDD
Job Locations in Bedfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Bedfordshire region over the 3 months to 27 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Bedford +12 14 £41,250 -8.33% 1
Dunstable - 11 £52,500 -
Leighton Buzzard - 9 £45,000 - 1
Luton -17 3 £56,000 -17.03%
TDD
East of England

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 Bedfordshire region with a requirement for TDD.

1 53 (79.10%) .NET
2 50 (74.63%) SQL Server
3 44 (65.67%) C#
4 38 (56.72%) WCF
5 37 (55.22%) Agile Software Development
5 37 (55.22%) BDD
6 33 (49.25%) ASP.NET
7 32 (47.76%) NUnit
8 30 (44.78%) MVC
9 29 (43.28%) WPF
10 26 (38.81%) .NET Framework
10 26 (38.81%) WinForms
10 26 (38.81%) Microsoft
11 23 (34.33%) Scrum
12 20 (29.85%) Git (software)
12 20 (29.85%) AngularJS
13 19 (28.36%) ASP.NET MVC
13 19 (28.36%) ASP.NET MVC 5
14 18 (26.87%) SQL Server 2016
14 18 (26.87%) Web Application Development
15 17 (25.37%) Microsoft Azure
15 17 (25.37%) LINQ
15 17 (25.37%) Visual Studio
16 16 (23.88%) HTML
17 14 (20.90%) JavaScript
17 14 (20.90%) ASP.NET Web API
17 14 (20.90%) SOLID
18 13 (19.40%) Front End Development
18 13 (19.40%) Greenfield Project
18 13 (19.40%) RESTful

TDD
Co-occurring IT Skills in Bedfordshire 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 (5.97%) Drupal
2 2 (2.99%) IIS
Cloud Services
1 17 (25.37%) Microsoft Azure
2 9 (13.43%) Amazon AWS
Communications & Networking
1 5 (7.46%) HTTP
Database & Business Intelligence
1 50 (74.63%) SQL Server
2 18 (26.87%) SQL Server 2016
3 9 (13.43%) NoSQL
3 9 (13.43%) SQL Server 2014
4 8 (11.94%) Relational Database
5 2 (2.99%) MySQL
Development Applications
1 32 (47.76%) NUnit
2 20 (29.85%) Git (software)
3 17 (25.37%) Visual Studio
4 9 (13.43%) Moq
4 9 (13.43%) Rhino Mocks
4 9 (13.43%) Team Foundation Server
5 4 (5.97%) Grunt
6 3 (4.48%) TeamCity
7 2 (2.99%) Bower
7 2 (2.99%) gulp
7 2 (2.99%) Jasmine
7 2 (2.99%) JIRA
7 2 (2.99%) JUnit
7 2 (2.99%) Karma Test Runner
7 2 (2.99%) PHPUnit
7 2 (2.99%) webpack
General
1 9 (13.43%) Music Industry
2 3 (4.48%) Finance
Job Titles
1 64 (95.52%) Developer
2 46 (68.66%) .NET Developer
3 25 (37.31%) C# Developer
4 18 (26.87%) C# .NET Developer
5 17 (25.37%) Lead C# Developer
5 17 (25.37%) Lead Developer
6 13 (19.40%) Lead .NET Developer
7 5 (7.46%) Angular Developer
7 5 (7.46%) Java Developer
7 5 (7.46%) Technical Developer
7 5 (7.46%) Technical Leader
8 4 (5.97%) Front End Developer (Client-Side Developer)
8 4 (5.97%) HTML Developer
8 4 (5.97%) Senior Developer
9 3 (4.48%) Senior C# Developer
10 2 (2.99%) C# Web Developer
10 2 (2.99%) MySQL Developer
10 2 (2.99%) PHP Developer
10 2 (2.99%) Senior .NET Developer
10 2 (2.99%) Senior Systems Developer
Libraries, Frameworks & Software Standards
1 53 (79.10%) .NET
2 38 (56.72%) WCF
3 33 (49.25%) ASP.NET
4 29 (43.28%) WPF
5 26 (38.81%) .NET Framework
5 26 (38.81%) WinForms
6 20 (29.85%) AngularJS
7 19 (28.36%) ASP.NET MVC
7 19 (28.36%) ASP.NET MVC 5
8 17 (25.37%) LINQ
9 16 (23.88%) HTML
10 14 (20.90%) ASP.NET Web API
11 13 (19.40%) RESTful
12 11 (16.42%) CSS
12 11 (16.42%) Node.js
12 11 (16.42%) Twitter Bootstrap
13 9 (13.43%) Code First Entity Framework
13 9 (13.43%) Entity Framework
13 9 (13.43%) KnockoutJS
13 9 (13.43%) NHibernate
Miscellaneous
1 13 (19.40%) Greenfield Project
2 9 (13.43%) Mobile App
2 9 (13.43%) Streaming Music
3 3 (4.48%) Algorithms
4 2 (2.99%) Foreign Exchange (FX)
Operating Systems
1 10 (14.93%) Windows
2 1 (1.49%) Linux
Processes & Methodologies
1 37 (55.22%) Agile Software Development
1 37 (55.22%) BDD
2 30 (44.78%) MVC
3 23 (34.33%) Scrum
4 18 (26.87%) Web Application Development
5 14 (20.90%) SOLID
6 13 (19.40%) Front End Development
7 11 (16.42%) Kanban
7 11 (16.42%) Mentoring
7 11 (16.42%) Software Engineering
7 11 (16.42%) Stakeholder Management
8 9 (13.43%) High Availability
8 9 (13.43%) Mobile Application Development
8 9 (13.43%) MVVM
8 9 (13.43%) OO
8 9 (13.43%) OOD
8 9 (13.43%) PRINCE2
9 8 (11.94%) SDLC
10 6 (8.96%) User Stories
11 5 (7.46%) Line Management
Programming Languages
1 44 (65.67%) C#
2 14 (20.90%) JavaScript
3 9 (13.43%) Ruby
4 5 (7.46%) Java
5 3 (4.48%) Python
5 3 (4.48%) SQL
6 2 (2.99%) PHP
6 2 (2.99%) TypeScript
Qualifications
1 9 (13.43%) PRINCE2 Certification
Quality Assurance & Compliance
1 4 (5.97%) QA
2 2 (2.99%) PMO
System Software
1 1 (1.49%) Docker
Systems Management
1 1 (1.49%) Kubernetes
Vendors
1 26 (38.81%) Microsoft
2 9 (13.43%) Perforce
3 5 (7.46%) Xamarin
4 3 (4.48%) Oracle
5 2 (2.99%) CA Agile Central
Bedford, Bedfordshire
Understanding Recruitment
Salary: £45000 - £65000 per annum + Bens - Bonus, Pension etc
Posted: 23 hours ago
Leighton Buzzard, Bedfordshire
Dawson & Walsh
Salary: £30000 - £60000 per annum + Bonus + Pension + Benefits
Posted: Yesterday