The following table provides summary statistics for permanent job vacancies advertised in Norwich 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 29 March 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Norfolk / Norwich
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 15 17 21
Rank change year-on-year +2 +4  
Permanent jobs citing TDD 31 10 18
As % of all permanent IT jobs advertised in Norwich 14.42% 8.20% 9.73%
As % of the Processes & Methodologies category 16.23% 9.52% 10.98%
Number of salaries quoted 27 6 17
Median salary £37,500 £38,750 £40,000
Median salary % change year-on-year -3.22% -3.12%  
90% offered a salary of more than £30,100 £33,750 £35,000
10% offered a salary of more than £45,000 £48,250 £44,000
UK excluding London median salary £45,000 £45,000 £41,500
% change year-on-year - +8.43%  

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 Norwich with a requirement for process and methodology skills.

Process & Methodology Skills
Norwich
Permanent job vacancies with a requirement for process and methodology skills 191 105 164
As % of all permanent IT job vacancies advertised in Norwich 88.84% 86.07% 88.65%
Number of salaries quoted 157 78 142
Median salary £37,500 £42,500 £40,000
Median salary % change year-on-year -11.76% +6.25%  
90% offered a salary of more than £30,000 £22,500 £27,500
10% offered a salary of more than £50,000 £45,000 £52,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

TDD
Job Vacancy Trend in Norwich

The job posting trend of jobs advertised in Norwich 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 Norwich

TDD
Salary Trend in Norwich

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

Salary trend for TDD in Norwich

TDD
Salary Histogram in Norwich

The salary distribution of IT jobs citing TDD in Norwich over the 3 months to 29 March 2017.

Salary histogram for TDD in Norwich

For the 6 months to 29 March 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 Norwich region with a requirement for TDD.

1 41 (75.93%) BDD
2 38 (70.37%) Scrum
3 34 (62.96%) Agile Software Development
4 28 (51.85%) Software Engineering
5 27 (50.00%) Release Management
6 21 (38.89%) Functional Testing
6 21 (38.89%) Non-Functional Testing
7 14 (25.93%) Java
7 14 (25.93%) Mentoring
7 14 (25.93%) SOLID
8 13 (24.07%) Coaching
8 13 (24.07%) Line Management
8 13 (24.07%) Performance Engineering
8 13 (24.07%) MySQL
8 13 (24.07%) Finance
8 13 (24.07%) RESTful
9 12 (22.22%) Continuous Improvement
9 12 (22.22%) C#
9 12 (22.22%) SQL Server
9 12 (22.22%) .NET
9 12 (22.22%) Software Delivery
10 11 (20.37%) SDLC
10 11 (20.37%) MVC
11 10 (18.52%) Spring
11 10 (18.52%) JUnit
11 10 (18.52%) Cucumber
11 10 (18.52%) Jenkins
12 9 (16.67%) AngularJS
12 9 (16.67%) Team Foundation Server
12 9 (16.67%) ASP.NET MVC

TDD
Co-occurring 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 2 (3.70%) Apache
1 2 (3.70%) Apache ServiceMix
1 2 (3.70%) Drupal
1 2 (3.70%) WordPress
2 1 (1.85%) SharePoint
Applications
1 6 (11.11%) MS Office
1 6 (11.11%) MS Visio
2 2 (3.70%) Photoshop
Cloud Services
1 6 (11.11%) Amazon AWS
1 6 (11.11%) Microsoft Azure
2 1 (1.85%) SaaS
Database & Business Intelligence
1 13 (24.07%) MySQL
2 12 (22.22%) SQL Server
3 8 (14.81%) Relational Database
4 7 (12.96%) MarkLogic
4 7 (12.96%) NoSQL
5 3 (5.56%) MongoDB
5 3 (5.56%) SQL Server 2016
Development Applications
1 10 (18.52%) Cucumber
1 10 (18.52%) Jenkins
1 10 (18.52%) JUnit
2 9 (16.67%) Subversion
2 9 (16.67%) Team Foundation Server
3 8 (14.81%) Mockito
4 3 (5.56%) Moq
4 3 (5.56%) NUnit
4 3 (5.56%) Rhino Mocks
5 2 (3.70%) JIRA
5 2 (3.70%) Maven
5 2 (3.70%) Selenium
6 1 (1.85%) Visual Studio
General
1 13 (24.07%) Finance
2 5 (9.26%) Publishing
Job Titles
1 21 (38.89%) Test Engineer
2 16 (29.63%) Developer
3 14 (25.93%) Software Engineer
4 12 (22.22%) Analyst
4 12 (22.22%) Test Analyst
5 10 (18.52%) Java Developer
6 9 (16.67%) Tester
7 8 (14.81%) Systems Analyst
7 8 (14.81%) Systems Test Analyst
7 8 (14.81%) Systems Test Engineer
7 8 (14.81%) Systems Tester
8 6 (11.11%) Senior Software Engineer
9 3 (5.56%) .NET Developer
9 3 (5.56%) Developer/Software Engineer
9 3 (5.56%) Graduate
9 3 (5.56%) Graduate Software Engineer
9 3 (5.56%) Senior Developer
9 3 (5.56%) Senior Java Developer
10 2 (3.70%) Java Software Developer
10 2 (3.70%) Ruby Engineer
Libraries, Frameworks & Software Standards
1 13 (24.07%) RESTful
2 12 (22.22%) .NET
3 10 (18.52%) Spring
4 9 (16.67%) AngularJS
4 9 (16.67%) ASP.NET
4 9 (16.67%) ASP.NET MVC
4 9 (16.67%) XSLT
5 8 (14.81%) HTML
5 8 (14.81%) HTML5
5 8 (14.81%) Java EE
5 8 (14.81%) JMS
5 8 (14.81%) REST
5 8 (14.81%) XML
6 7 (12.96%) CSS
6 7 (12.96%) Hibernate
6 7 (12.96%) SOAP
6 7 (12.96%) XForms
7 6 (11.11%) CSS3
7 6 (11.11%) LINQ
7 6 (11.11%) Node.js
Miscellaneous
1 6 (11.11%) Computer Science
2 4 (7.41%) Mobile App
3 3 (5.56%) Analytical Skills
3 3 (5.56%) Streaming Music
4 2 (3.70%) Virtual Team
5 1 (1.85%) Semantic Web
Operating Systems
1 3 (5.56%) Windows
2 2 (3.70%) Linux
Processes & Methodologies
1 41 (75.93%) BDD
2 38 (70.37%) Scrum
3 34 (62.96%) Agile Software Development
4 28 (51.85%) Software Engineering
5 27 (50.00%) Release Management
6 21 (38.89%) Functional Testing
6 21 (38.89%) Non-Functional Testing
7 14 (25.93%) Mentoring
7 14 (25.93%) SOLID
8 13 (24.07%) Coaching
8 13 (24.07%) Line Management
8 13 (24.07%) Performance Engineering
9 12 (22.22%) Continuous Improvement
9 12 (22.22%) Software Delivery
10 11 (20.37%) MVC
10 11 (20.37%) SDLC
11 7 (12.96%) Continuous Integration
12 6 (11.11%) Kanban
12 6 (11.11%) Waterfall
13 5 (9.26%) User Stories
Programming Languages
1 14 (25.93%) Java
2 12 (22.22%) C#
3 8 (14.81%) JavaScript
4 3 (5.56%) Ruby
5 2 (3.70%) PHP
5 2 (3.70%) Python
5 2 (3.70%) SQL
6 1 (1.85%) SPARQL
Qualifications
1 6 (11.11%) Degree
Quality Assurance & Compliance
1 8 (14.81%) QA
2 1 (1.85%) WAI
2 1 (1.85%) WCAG
Vendors
1 3 (5.56%) Oracle
2 2 (3.70%) Red Hat
Norwich, Norfolk
Talendrone.com
Salary: £ 25,000 p.a + benefits
Posted: 22 hours ago
Norwich, Norfolk
Dawson & Walsh
Salary: £30000 - £45000 per annum + Bonus + Pension + Benefits
Posted: 2 days ago
Norwich, Norfolk
I4 Recruitment
Salary: £40k - 45k per year + package
Posted: Yesterday
Norwich, Norfolk
Pure Resourcing Solutions
Salary: £30000 - £40000 per annum
Posted: 6 days ago
Norwich, Norfolk
I4 Recruitment
Salary: £55k - 65k per year + package
Posted: 4 days ago
Norwich, Norfolk
Pure Resourcing Solutions
Salary: £30000 - £35000 per annum
Posted: 6 days ago
Norwich
Tata Consultancy services
Salary: £0 - £25,000 per year
Posted: 14 days ago