The table below looks at the statistics for TDD skills in IT jobs advertised for the Norwich region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 30 24 25
Rank change year-on-year
-6 +1
Permanent jobs citing TDD 10 18 23
As % of all permanent IT jobs located in Norwich 4.65% 10.29% 9.24%
As % of the Processes & Methodologies category 5.21% 12.41% 10.65%
Number of salaries quoted 6 15 22
Median salary £42,500 £37,500 £37,500
Median salary % change year-on-year
+13.33% -
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year
+5.88% +1.19%
TDD
Norfolk

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

Processes & Methodologies Category
Norwich
Permanent IT job ads with a match in the
Processes & Methodologies category
192 145 216
As % of all permanent IT jobs located in Norwich 89.30% 82.86% 86.75%
Number of salaries quoted 151 122 194
Median salary £45,000 £35,000 £38,500
Median salary % change year-on-year
+28.57% -9.09%
90% offered a salary of more than £31,500 £24,000 £28,500
10% offered a salary of more than £62,500 £85,000 £48,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Norwich

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

TDD Jobs Demand Trend in Norwich

TDD
Salary Trend in Norwich

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

TDD Salary Trend in Norwich

TDD
Top 30 Related IT Skills in Norwich

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

1 18 (94.74%) Agile Software Development
2 11 (57.89%) C#
2 11 (57.89%) .NET
2 11 (57.89%) MVC
3 10 (52.63%) Scrum
3 10 (52.63%) Software Engineering
4 9 (47.37%) SQL Server
4 9 (47.37%) AngularJS
5 8 (42.11%) ASP.NET MVC
5 8 (42.11%) JavaScript
5 8 (42.11%) ASP.NET
6 7 (36.84%) HTML
6 7 (36.84%) LINQ
6 7 (36.84%) HTML5
6 7 (36.84%) ASP.NET MVC 4
7 6 (31.58%) BDD
7 6 (31.58%) CSS3
7 6 (31.58%) Microsoft Azure
7 6 (31.58%) Amazon AWS
7 6 (31.58%) SDLC
7 6 (31.58%) Java
7 6 (31.58%) MS Office
7 6 (31.58%) CSS
7 6 (31.58%) MS Visio
8 5 (26.32%) Spring
9 4 (21.05%) Continuous Integration
9 4 (21.05%) SOLID
9 4 (21.05%) jQuery
9 4 (21.05%) Jenkins
10 3 (15.79%) Continuous Improvement

TDD
Top Related IT Skills in Norwich 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 (15.79%) Tomcat
2 2 (10.53%) Apache ServiceMix
3 1 (5.26%) CMS
Applications
1 6 (31.58%) MS Office
1 6 (31.58%) MS Visio
Cloud Services
1 6 (31.58%) Amazon AWS
1 6 (31.58%) Microsoft Azure
Database & Business Intelligence
1 9 (47.37%) SQL Server
2 3 (15.79%) MySQL
3 1 (5.26%) SQL Server 2000
3 1 (5.26%) SQL Server 2005
3 1 (5.26%) SQL Server 2008
3 1 (5.26%) SQL Server 2012
Development Applications
1 4 (21.05%) Jenkins
2 3 (15.79%) Maven
2 3 (15.79%) Selenium
3 2 (10.53%) Cucumber
3 2 (10.53%) Git (software)
3 2 (10.53%) JIRA
3 2 (10.53%) Moq
3 2 (10.53%) NUnit
3 2 (10.53%) Subversion
3 2 (10.53%) Visual Studio
4 1 (5.26%) MSTest
4 1 (5.26%) ReSharper
4 1 (5.26%) Rhino Mocks
4 1 (5.26%) SpecFlow
4 1 (5.26%) Xcode
General
1 1 (5.26%) Finance
1 1 (5.26%) Retail
Job Titles
1 8 (42.11%) Developer
1 8 (42.11%) Software Engineer
2 7 (36.84%) Senior Software Engineer
3 4 (21.05%) .NET Developer
4 3 (15.79%) Agile Developer
4 3 (15.79%) Agile Java Developer
4 3 (15.79%) Java Developer
4 3 (15.79%) Lead Developer
4 3 (15.79%) Lead Java Developer
4 3 (15.79%) MySQL Developer
5 2 (10.53%) .NET Applications Developer
5 2 (10.53%) Applications Developer
5 2 (10.53%) ASP.NET MVC Developer
5 2 (10.53%) C# .NET Developer
5 2 (10.53%) C# Application Developer
5 2 (10.53%) C# Developer
5 2 (10.53%) Customer Engineer
5 2 (10.53%) Data Engineer
5 2 (10.53%) Test Engineer
6 1 (5.26%) C# Software Engineer
Libraries, Frameworks & Software Standards
1 11 (57.89%) .NET
2 9 (47.37%) AngularJS
3 8 (42.11%) ASP.NET
3 8 (42.11%) ASP.NET MVC
4 7 (36.84%) ASP.NET MVC 4
4 7 (36.84%) HTML
4 7 (36.84%) HTML5
4 7 (36.84%) LINQ
5 6 (31.58%) CSS
5 6 (31.58%) CSS3
6 5 (26.32%) Spring
7 4 (21.05%) jQuery
8 3 (15.79%) Web Services
9 2 (10.53%) Apache Camel
9 2 (10.53%) REST
9 2 (10.53%) RESTful
9 2 (10.53%) SOAP
9 2 (10.53%) WCF
9 2 (10.53%) WPF
10 1 (5.26%) Unity DI Container
Miscellaneous
1 3 (15.79%) Computer Science
2 2 (10.53%) Virtual Team
3 1 (5.26%) Inversion of Control
3 1 (5.26%) Mobile App
3 1 (5.26%) Tandem
Operating Systems
1 2 (10.53%) Windows
2 1 (5.26%) Android
2 1 (5.26%) Apple iOS
2 1 (5.26%) Windows Server
Processes & Methodologies
1 18 (94.74%) Agile Software Development
2 11 (57.89%) MVC
3 10 (52.63%) Scrum
3 10 (52.63%) Software Engineering
4 6 (31.58%) BDD
4 6 (31.58%) SDLC
5 4 (21.05%) Continuous Integration
5 4 (21.05%) SOLID
6 3 (15.79%) Continuous Improvement
7 2 (10.53%) Dependency Injection
7 2 (10.53%) Mentoring
7 2 (10.53%) Stakeholder Management
7 2 (10.53%) Test Automation
8 1 (5.26%) API Development
8 1 (5.26%) Content Management
8 1 (5.26%) Digital Content Management
8 1 (5.26%) OO
8 1 (5.26%) PRINCE2
8 1 (5.26%) Software Delivery
8 1 (5.26%) Web Development
Programming Languages
1 11 (57.89%) C#
2 8 (42.11%) JavaScript
3 6 (31.58%) Java
4 1 (5.26%) SQL
Qualifications
1 3 (15.79%) Degree
Vendors
1 2 (10.53%) Red Hat
2 1 (5.26%) Coverity