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

3 months to
2 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 27 31 24
Rank change year-on-year
+4 -7
Permanent jobs citing TDD 13 16 29
As % of all permanent IT jobs located in Norfolk 5.39% 6.93% 9.54%
As % of the Processes & Methodologies category 6.07% 8.38% 11.60%
Number of salaries quoted 9 11 28
Median salary £42,500 £35,000 £40,000
Median salary % change year-on-year
+21.42% -12.50%
UK excluding London median salary £44,500 £42,500 £41,500
% change year-on-year
+4.70% +2.40%
TDD
East of England

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

Processes & Methodologies Category
Norfolk
Permanent IT job ads with a match in the
Processes & Methodologies category
214 191 250
As % of all permanent IT jobs located in Norfolk 88.80% 82.68% 82.24%
Number of salaries quoted 163 154 220
Median salary £44,025 £35,000 £37,500
Median salary % change year-on-year
+25.78% -6.66%
90% offered a salary of more than £31,500 £24,000 £27,500
10% offered a salary of more than £62,500 £82,500 £42,750
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Norfolk

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

TDD Jobs Demand Trend in Norfolk

TDD
Salary Trend in Norfolk

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

TDD Salary Trend in Norfolk

TDD
Job Locations in Norfolk

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Norfolk region over the 3 months to 2 July 2016. 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
(Click see detailed
statistics and trends)
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
Norwich -2 11 £42,500 +21.42%
TDD
East of England

TDD
Top 30 Related IT Skills in Norfolk

For the 6 months to 2 July 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 Norfolk region with a requirement for TDD.

1 22 (88.00%) Agile Software Development
2 15 (60.00%) C#
2 15 (60.00%) .NET
3 14 (56.00%) MVC
4 12 (48.00%) ASP.NET
4 12 (48.00%) Software Engineering
4 12 (48.00%) Scrum
5 11 (44.00%) SQL Server
6 10 (40.00%) JavaScript
6 10 (40.00%) ASP.NET MVC
6 10 (40.00%) AngularJS
7 8 (32.00%) ASP.NET MVC 4
7 8 (32.00%) HTML5
7 8 (32.00%) BDD
7 8 (32.00%) LINQ
7 8 (32.00%) HTML
8 7 (28.00%) CSS
8 7 (28.00%) Continuous Integration
8 7 (28.00%) CSS3
9 6 (24.00%) SDLC
9 6 (24.00%) Microsoft Azure
9 6 (24.00%) Amazon AWS
9 6 (24.00%) Java
9 6 (24.00%) MS Office
9 6 (24.00%) MS Visio
10 5 (20.00%) Spring
10 5 (20.00%) jQuery
10 5 (20.00%) Selenium
10 5 (20.00%) SOLID
10 5 (20.00%) Jenkins

TDD
Top Related IT Skills in Norfolk 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 3 (12.00%) Tomcat
2 2 (8.00%) Apache ServiceMix
3 1 (4.00%) CMS
Applications
1 6 (24.00%) MS Office
1 6 (24.00%) MS Visio
Cloud Services
1 6 (24.00%) Amazon AWS
1 6 (24.00%) Microsoft Azure
Database & Business Intelligence
1 11 (44.00%) SQL Server
2 3 (12.00%) MySQL
3 1 (4.00%) SQL Server 2000
3 1 (4.00%) SQL Server 2005
3 1 (4.00%) SQL Server 2008
3 1 (4.00%) SQL Server 2012
Development Applications
1 5 (20.00%) Jenkins
1 5 (20.00%) Selenium
2 4 (16.00%) Moq
2 4 (16.00%) NUnit
3 3 (12.00%) Git (software)
3 3 (12.00%) JIRA
3 3 (12.00%) Maven
3 3 (12.00%) Subversion
3 3 (12.00%) Visual Studio
4 2 (8.00%) Cucumber
4 2 (8.00%) MSTest
4 2 (8.00%) Rhino Mocks
4 2 (8.00%) SpecFlow
5 1 (4.00%) ReSharper
5 1 (4.00%) Team Foundation Server
5 1 (4.00%) Xcode
General
1 2 (8.00%) Retail
2 1 (4.00%) Finance
Job Titles
1 12 (48.00%) Developer
2 8 (32.00%) Software Engineer
3 7 (28.00%) .NET Developer
3 7 (28.00%) Senior Software Engineer
4 4 (16.00%) C# Developer
5 3 (12.00%) .NET Applications Developer
5 3 (12.00%) Agile Developer
5 3 (12.00%) Agile Java Developer
5 3 (12.00%) Applications Developer
5 3 (12.00%) ASP.NET MVC Developer
5 3 (12.00%) C# .NET Developer
5 3 (12.00%) C# Application Developer
5 3 (12.00%) Java Developer
5 3 (12.00%) Lead Developer
5 3 (12.00%) Lead Java Developer
5 3 (12.00%) MySQL Developer
6 2 (8.00%) .NET Web Applications Developer
6 2 (8.00%) ASP.NET Web Applications Developer
6 2 (8.00%) C# Web Applications Developer
6 2 (8.00%) Data Engineer
Libraries, Frameworks & Software Standards
1 15 (60.00%) .NET
2 12 (48.00%) ASP.NET
3 10 (40.00%) AngularJS
3 10 (40.00%) ASP.NET MVC
4 8 (32.00%) ASP.NET MVC 4
4 8 (32.00%) HTML
4 8 (32.00%) HTML5
4 8 (32.00%) LINQ
5 7 (28.00%) CSS
5 7 (28.00%) CSS3
6 5 (20.00%) jQuery
6 5 (20.00%) Spring
7 4 (16.00%) Web Services
8 3 (12.00%) REST
8 3 (12.00%) WCF
8 3 (12.00%) WPF
9 2 (8.00%) Castle Windsor
9 2 (8.00%) Gherkin
9 2 (8.00%) Ninject
9 2 (8.00%) Razor View Engine
Miscellaneous
1 3 (12.00%) Computer Science
2 2 (8.00%) Inversion of Control
2 2 (8.00%) Tandem
2 2 (8.00%) Virtual Team
3 1 (4.00%) Mobile App
3 1 (4.00%) User Experience
Operating Systems
1 3 (12.00%) Windows
2 1 (4.00%) Android
2 1 (4.00%) Apple iOS
2 1 (4.00%) Windows Server
Processes & Methodologies
1 22 (88.00%) Agile Software Development
2 14 (56.00%) MVC
3 12 (48.00%) Scrum
3 12 (48.00%) Software Engineering
4 8 (32.00%) BDD
5 7 (28.00%) Continuous Integration
6 6 (24.00%) SDLC
7 5 (20.00%) SOLID
8 4 (16.00%) Dependency Injection
8 4 (16.00%) Mentoring
9 3 (12.00%) Continuous Improvement
9 3 (12.00%) Stakeholder Management
9 3 (12.00%) Test Automation
9 3 (12.00%) Web Development
10 2 (8.00%) Kanban
10 2 (8.00%) MVVM
10 2 (8.00%) Software Delivery
10 2 (8.00%) Web Application Development
11 1 (4.00%) API Design
11 1 (4.00%) API Development
Programming Languages
1 15 (60.00%) C#
2 10 (40.00%) JavaScript
3 6 (24.00%) Java
4 2 (8.00%) SQL
5 1 (4.00%) VB.NET
Qualifications
1 3 (12.00%) Degree
Vendors
1 2 (8.00%) Red Hat
2 1 (4.00%) Coverity
2 1 (4.00%) Microsoft