The first table below looks at the demand for TDD skills in IT jobs advertised for the Twickenham region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the Twickenham region.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
Test-Driven Development (TDD)
Rank 6 16 16
Rank change year-on-year
+10 0
Permanent jobs citing TDD 9 2 4
As % of all permanent IT jobs located in Twickenham 16.07% 2.703% 9.302%
As % of the Processes & Methodologies category 18.00% 4.167% 11.11%
Number of salaries quoted 4 2 4
Average salary £42,500 £47,500 £38,750
Average salary % change year-on-year
-10.52% +22.58%
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
All Processes & Methodologies
Twickenham
Permanent IT job ads with a match in the
Processes & Methodologies category
50 48 36
As % of all permanent IT jobs located in Twickenham 89.29% 64.86% 83.72%
Number of salaries quoted 36 47 33
Average salary £42,500 £45,000 £37,500
Average salary % change year-on-year
-5.55% +20.00%
90% offered a salary of more than £32,500 £30,000 £30,300
10% offered a salary of more than £70,500 £55,000 £75,000
UK excluding London average salary £40,000 £41,000 £40,000
% change year-on-year
-2.43% +2.50%
TDD
London

TDD
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Twickenham region as a proportion of the total demand within the Processes & Methodologies category.

Twickenham TDD Jobs Demand Trend

TDD
Salary Trend

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

Twickenham TDD Salary Trend

TDD
Salary Histogram

This chart provides a salary histogram for IT jobs citing TDD across the Twickenham region over the 3 months to 23 May 2013.

Twickenham TDD Salary Histogram

TDD
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT jobs across the Twickenham region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 21 (95.45%) BDD
2 17 (77.27%) ASP.NET MVC
2 17 (77.27%) MVC
2 17 (77.27%) C#
2 17 (77.27%) .NET
2 17 (77.27%) ASP.NET
3 14 (63.64%) NHibernate
4 13 (59.09%) NUnit
4 13 (59.09%) Degree
4 13 (59.09%) SQL Server
4 13 (59.09%) Scrum
4 13 (59.09%) Rhino Mocks
5 11 (50.00%) WCF
5 11 (50.00%) Continuous Integration
6 10 (45.45%) Subversion
6 10 (45.45%) JavaScript
6 10 (45.45%) CSS
7 9 (40.91%) HTML
8 8 (36.36%) Lucene
8 8 (36.36%) MCTS
8 8 (36.36%) SQL Server 2008
8 8 (36.36%) LINQ
8 8 (36.36%) Selenium
8 8 (36.36%) Business Intelligence
8 8 (36.36%) Microsoft Certification
8 8 (36.36%) SQL
8 8 (36.36%) MCP
8 8 (36.36%) MCAD
8 8 (36.36%) MCSD
8 8 (36.36%) OO

TDD
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT jobs across the Twickenham region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Development
1 17 (77.27%) ASP.NET MVC
1 17 (77.27%) .NET
1 17 (77.27%) ASP.NET
2 14 (63.64%) NHibernate
3 11 (50.00%) WCF
4 10 (45.45%) CSS
5 9 (40.91%) HTML
6 8 (36.36%) Lucene
6 8 (36.36%) LINQ
6 8 (36.36%) Castle Windsor
6 8 (36.36%) ASP.NET MVC 3
6 8 (36.36%) Razor View Engine
6 8 (36.36%) ASP.NET MVC 4
7 5 (22.73%) Ajax
7 5 (22.73%) ASP.NET 2.0
7 5 (22.73%) Adobe AIR
7 5 (22.73%) Flash
7 5 (22.73%) ASP
7 5 (22.73%) DHTML
7 5 (22.73%) CSS3
Communications & Networking
1 5 (22.73%) Internet
1 5 (22.73%) SSL
Database & Business Intelligence
1 13 (59.09%) SQL Server
2 8 (36.36%) SQL Server 2008
3 5 (22.73%) SQL Server 2005
3 5 (22.73%) SQL Server 2000
4 1 (4.545%) MongoDB
Development Applications
1 13 (59.09%) NUnit
1 13 (59.09%) Rhino Mocks
2 10 (45.45%) Subversion
3 8 (36.36%) Selenium
3 8 (36.36%) Cucumber
4 5 (22.73%) CruiseControl
4 5 (22.73%) Visual Studio
4 5 (22.73%) MSBuild
4 5 (22.73%) NCover
5 4 (18.18%) Mocha
5 4 (18.18%) QUnit
5 4 (18.18%) Jasmine
5 4 (18.18%) JUnit
5 4 (18.18%) Git (software)
6 1 (4.545%) Jenkins
General
1 5 (22.73%) Finance
Job Titles
1 22 (100.00%) Developer
2 16 (72.73%) C# Developer
2 16 (72.73%) C# ASP.NET Developer
2 16 (72.73%) C# .NET Developer
3 9 (40.91%) .NET Developer
3 9 (40.91%) ASP.NET Developer
4 6 (27.27%) Senior Developer
5 5 (22.73%) Senior C# Developer
5 5 (22.73%) Front-End Developer
5 5 (22.73%) Front-End Web Developer
5 5 (22.73%) Web Developer
5 5 (22.73%) Agile C# Developer
6 1 (4.545%) Senior .NET Developer
6 1 (4.545%) Senior ASP.NET Developer
Miscellaneous
1 5 (22.73%) Computer Science
1 5 (22.73%) W3C
2 3 (13.64%) Social Network
3 1 (4.545%) Blog
3 1 (4.545%) STB
Operating Systems
1 3 (13.64%) Android
1 3 (13.64%) Apple iOS
Processes & Methodologies
1 21 (95.45%) BDD
2 17 (77.27%) MVC
3 13 (59.09%) Scrum
4 11 (50.00%) Continuous Integration
5 8 (36.36%) Business Intelligence
5 8 (36.36%) OO
5 8 (36.36%) Kanban
5 8 (36.36%) Unit Testing
5 8 (36.36%) Scrum-ban
5 8 (36.36%) Web Application Development
6 6 (27.27%) Agile Software Development
7 5 (22.73%) Software Engineering
7 5 (22.73%) Load Balancing
7 5 (22.73%) Multithreading
7 5 (22.73%) UML
8 4 (18.18%) Continuous Improvement
8 4 (18.18%) SEO
8 4 (18.18%) Pair Programming
9 1 (4.545%) Domain-Driven Design
9 1 (4.545%) Web Development
Programming Languages
1 17 (77.27%) C#
2 10 (45.45%) JavaScript
3 8 (36.36%) SQL
4 5 (22.73%) C++
5 4 (18.18%) Groovy
5 4 (18.18%) Java
6 1 (4.545%) ActionScript
Qualifications
1 13 (59.09%) Degree
2 8 (36.36%) MCTS
2 8 (36.36%) Microsoft Certification
2 8 (36.36%) MCP
2 8 (36.36%) MCAD
2 8 (36.36%) MCSD
Vendors
1 5 (22.73%) Microsoft
1 5 (22.73%) Adobe