The first table below looks at the demand for TDD skills in IT contracts advertised for the Oxfordshire region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 17 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 Oxfordshire region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
17 May 2013
Same period 2012 Same period 2011
Test-Driven Development (TDD)
Rank 42 57 50
Rank change year-on-year
+15 -7
Contract jobs citing TDD 7 1 2
As % of all contract IT jobs located in Oxfordshire 1.620% 0.156% 0.450%
As % of the Processes & Methodologies category 2.349% 0.265% 0.791%
Number of daily rates quoted 4 0 0
Average daily rate £350 - -
UK excluding London average daily rate £350 £325 £350
% change year-on-year
+7.69% -7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £39.00 £40.00 £42.50
% change year-on-year
-2.50% -5.88%
All Processes & Methodologies
Oxfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
298 378 253
As % of all contract IT jobs located in Oxfordshire 68.98% 59.06% 56.98%
Number of daily rates quoted 183 202 134
Average daily rate £350 £400 £313
Average daily rate % change year-on-year
-12.50% +28.00%
90% offered a daily rate of more than £205 £253 £183
10% offered a daily rate of more than £498 £500 £425
UK excluding London average daily rate £363 £365 £375
% change year-on-year
-0.68% -2.66%
Number of hourly rates quoted 12 36 8
Average hourly rate £13.50 £22.50 £25.00
Average hourly rate % change year-on-year
-40.00% -10.00%
UK excluding London average hourly rate £31.60 £25.00 £30.00
% change year-on-year
+26.40% -16.66%
TDD
South East

TDD
Jobs Demand Trend

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

Oxfordshire TDD Jobs Demand Trend

TDD
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing TDD across the Oxfordshire region.

Oxfordshire TDD Daily Rate Trend

TDD
Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing TDD within the Oxfordshire region over the 3 months to 17 May 2013. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Oxford +6 4 £350 -
TDD
South East

TDD
Top 30 Related IT Skills

For the 6 months to 17 May 2013, IT contractor jobs across the Oxfordshire 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 contract IT job ads sampled that cited TDD.

1 23 (74.19%) C#
2 18 (58.06%) Scrum
3 14 (45.16%) MVC
4 13 (41.94%) Agile Software Development
4 13 (41.94%) .NET
5 12 (38.71%) CSS
5 12 (38.71%) Web Services
6 10 (32.26%) HTML
6 10 (32.26%) JavaScript
7 9 (29.03%) SQL Server
7 9 (29.03%) ASP.NET
8 7 (22.58%) J2EE
8 7 (22.58%) Java
8 7 (22.58%) C++
8 7 (22.58%) XML
8 7 (22.58%) OO
8 7 (22.58%) Spring
8 7 (22.58%) jQuery
8 7 (22.58%) BDD
9 6 (19.35%) Mathematics
9 6 (19.35%) Ajax
10 5 (16.13%) Hibernate
10 5 (16.13%) Windows
10 5 (16.13%) Oracle
10 5 (16.13%) JSON
10 5 (16.13%) Spring MVC
10 5 (16.13%) Kanban
10 5 (16.13%) Team Foundation Server
11 4 (12.90%) Unit Testing
11 4 (12.90%) SQL

TDD
Top Related IT Skills by Category

For the 6 months to 17 May 2013, IT contractor jobs across the Oxfordshire 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 contract IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Development
1 13 (41.94%) .NET
2 12 (38.71%) CSS
2 12 (38.71%) Web Services
3 10 (32.26%) HTML
4 9 (29.03%) ASP.NET
5 7 (22.58%) J2EE
5 7 (22.58%) XML
5 7 (22.58%) Spring
5 7 (22.58%) jQuery
6 6 (19.35%) Ajax
7 5 (16.13%) JSON
7 5 (16.13%) Spring MVC
7 5 (16.13%) Hibernate
8 3 (9.677%) WinForms
8 3 (9.677%) WCF
8 3 (9.677%) HTML5
8 3 (9.677%) ADO.NET Entity Framework
8 3 (9.677%) REST
8 3 (9.677%) WebSphere
8 3 (9.677%) XSL
Application Platforms
1 3 (9.677%) Apache
1 3 (9.677%) Tomcat
2 2 (6.452%) WebLogic
3 1 (3.226%) IIS
3 1 (3.226%) CMS
Database & Business Intelligence
1 9 (29.03%) SQL Server
2 3 (9.677%) MySQL
3 2 (6.452%) SQL Server 2008
4 1 (3.226%) SQL Server 2000
4 1 (3.226%) SQL Server 2005
Development Applications
1 5 (16.13%) Team Foundation Server
2 3 (9.677%) JUnit
2 3 (9.677%) Eclipse
2 3 (9.677%) Subversion
2 3 (9.677%) Maven
2 3 (9.677%) Git (software)
3 2 (6.452%) JIRA
3 2 (6.452%) Spring Roo
3 2 (6.452%) SpecFlow
4 1 (3.226%) MSI
4 1 (3.226%) TeamCity
General
1 2 (6.452%) Telecoms
1 2 (6.452%) Banking
Job Titles
1 31 (100.00%) Developer
2 11 (35.48%) C# Developer
3 9 (29.03%) .NET Developer
4 7 (22.58%) Java Developer
5 6 (19.35%) C++ Developer
5 6 (19.35%) C++/C# Developer
6 4 (12.90%) C# .NET Developer
6 4 (12.90%) Web Developer
7 3 (9.677%) Programmer
7 3 (9.677%) Agile .NET Developer
7 3 (9.677%) Agile C# Developer
7 3 (9.677%) PHP Developer
7 3 (9.677%) Java Programmer
8 2 (6.452%) Senior Developer
9 1 (3.226%) Senior Web Developer
9 1 (3.226%) Senior Java Developer
9 1 (3.226%) Senior Programmer
9 1 (3.226%) Senior Java Programmer
9 1 (3.226%) Senior Java/J2EE Developer
9 1 (3.226%) Java/J2EE Developer
Miscellaneous
1 6 (19.35%) Mathematics
2 3 (9.677%) N-Tier
3 1 (3.226%) Computer Science
3 1 (3.226%) Digital Media
3 1 (3.226%) Mobile App
Operating Systems
1 5 (16.13%) Windows
2 3 (9.677%) Linux
3 1 (3.226%) Apple iOS
Processes & Methodologies
1 18 (58.06%) Scrum
2 14 (45.16%) MVC
3 13 (41.94%) Agile Software Development
4 7 (22.58%) OO
4 7 (22.58%) BDD
5 5 (16.13%) Kanban
6 4 (12.90%) Unit Testing
7 3 (9.677%) Web Development
7 3 (9.677%) Test Automation
7 3 (9.677%) Workflow
7 3 (9.677%) Workflow Management
8 2 (6.452%) Software Engineering
8 2 (6.452%) SOA
8 2 (6.452%) Continuous Integration
8 2 (6.452%) Automation Testing
9 1 (3.226%) MVVM
9 1 (3.226%) Memory Management
9 1 (3.226%) CRM
9 1 (3.226%) E-Commerce
Programming Languages
1 23 (74.19%) C#
2 10 (32.26%) JavaScript
3 7 (22.58%) C++
3 7 (22.58%) Java
4 4 (12.90%) SQL
5 3 (9.677%) VB
5 3 (9.677%) Python
5 3 (9.677%) PHP
5 3 (9.677%) C
6 1 (3.226%) Objective-C
Qualifications
1 1 (3.226%) Degree
System Software
1 2 (6.452%) VMware Infrastructure
Vendors
1 5 (16.13%) Oracle
2 3 (9.677%) JBoss
2 3 (9.677%) IBM
2 3 (9.677%) Jaspersoft
3 2 (6.452%) Microsoft
3 2 (6.452%) VMware