The table below looks at the statistics for TDD skills in IT contracts advertised for the Luton region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 24 December 2014 with a comparison to the same period in the previous 2 years.

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
24 Dec 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 34 16 17
Rank change year-on-year
-18 +1
Contract jobs citing TDD 1 1 4
As % of all contract IT jobs located in Luton 0.57% 1.30% 4.26%
As % of the Processes & Methodologies category 0.66% 1.69% 5.41%
Number of daily rates quoted 1 1 4
Average daily rate
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£400 £290 £370
Average daily rate % change year-on-year
+37.93% -21.62%
UK excluding London average daily rate £375 £350 £365
% change year-on-year
+7.14% -4.10%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £39.50 £33.00 £39.00
% change year-on-year
+19.69% -15.38%
TDD
Bedfordshire

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

Processes & Methodologies Category
Luton
Contract IT job ads with a match in the
Processes & Methodologies category
152 59 74
As % of all contract IT jobs located in Luton 86.36% 76.62% 78.72%
Number of daily rates quoted 122 42 51
Average daily rate £475 £425 £388
Average daily rate % change year-on-year
+11.76% +9.67%
90% offered a daily rate of more than £325 £275 £200
10% offered a daily rate of more than £625 £590 £450
UK excluding London average daily rate £388 £370 £365
% change year-on-year
+4.72% +1.36%
Number of hourly rates quoted 2 6 4
Average hourly rate £11.75 £15.00 £37.50
Average hourly rate % change year-on-year
-21.66% -60.00%
90% offered a hourly rate of more than £11.55 £14.50 £34.00
10% offered a hourly rate of more than £11.95 £41.75 £45.80
UK excluding London average hourly rate £25.00 £27.00 £30.00
% change year-on-year
-7.40% -10.00%

TDD
Jobs Demand Trend in Luton

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

TDD Jobs Demand Trend in Luton

TDD
Daily Rate Trend in Luton

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

TDD Daily Rate Trend in Luton

TDD
Top 30 Related IT Skills in Luton

For the 6 months to 24 December 2014, IT contractor jobs across the Luton 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 13 (81.25%) HTML
1 13 (81.25%) JavaScript
1 13 (81.25%) MVC
2 11 (68.75%) Subversion
2 11 (68.75%) Ajax
2 11 (68.75%) Dojo
2 11 (68.75%) CSS
2 11 (68.75%) JSP
2 11 (68.75%) DOM
2 11 (68.75%) OO
2 11 (68.75%) Django
2 11 (68.75%) CSS3
2 11 (68.75%) Responsive Web Design
2 11 (68.75%) LESS
3 7 (43.75%) Dependency Management
3 7 (43.75%) E-Commerce
4 5 (31.25%) .NET
4 5 (31.25%) Agile Software Development
5 4 (25.00%) Sass
5 4 (25.00%) XHR
5 4 (25.00%) HTML5
5 4 (25.00%) hybris
6 3 (18.75%) TeamCity
6 3 (18.75%) SQL Server
6 3 (18.75%) C#
7 2 (12.50%) ASP.NET
7 2 (12.50%) Scrum
7 2 (12.50%) Continuous Integration
7 2 (12.50%) Git (software)
8 1 (6.25%) Team Foundation Server

TDD
Top Related IT Skills in Luton by Category

For the 6 months to 24 December 2014, IT contractor jobs across the Luton 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.

Database & Business Intelligence
1 3 (18.75%) SQL Server
2 1 (6.25%) SQL Server 2008
Development Applications
1 11 (68.75%) Subversion
2 3 (18.75%) TeamCity
3 2 (12.50%) Git (software)
4 1 (6.25%) Team Foundation Server
4 1 (6.25%) NSubstitute
4 1 (6.25%) ReSharper
4 1 (6.25%) Visual Studio
4 1 (6.25%) NUnit
Job Titles
1 16 (100.00%) Developer
2 4 (25.00%) .NET Developer
2 4 (25.00%) Front-End Developer
3 2 (12.50%) Senior .NET Developer
3 2 (12.50%) Software Developer
3 2 (12.50%) Senior Developer
4 1 (6.25%) Web Developer
4 1 (6.25%) C# Software Developer
4 1 (6.25%) C# Developer
4 1 (6.25%) .NET Web Developer
4 1 (6.25%) WPF Developer
4 1 (6.25%) .NET Software Developer
Libraries, Frameworks & Software Standards
1 13 (81.25%) HTML
2 11 (68.75%) Ajax
2 11 (68.75%) Dojo
2 11 (68.75%) CSS
2 11 (68.75%) JSP
2 11 (68.75%) DOM
2 11 (68.75%) Django
2 11 (68.75%) CSS3
2 11 (68.75%) LESS
3 5 (31.25%) .NET
4 4 (25.00%) Sass
4 4 (25.00%) XHR
4 4 (25.00%) HTML5
5 2 (12.50%) ASP.NET
6 1 (6.25%) WPF
6 1 (6.25%) MSMQ
6 1 (6.25%) WinForms
6 1 (6.25%) Autofac
Miscellaneous
1 1 (6.25%) Inversion of Control
Operating Systems
1 1 (6.25%) Windows
Processes & Methodologies
1 13 (81.25%) MVC
2 11 (68.75%) OO
2 11 (68.75%) Responsive Web Design
3 7 (43.75%) Dependency Management
3 7 (43.75%) E-Commerce
4 5 (31.25%) Agile Software Development
5 2 (12.50%) Scrum
5 2 (12.50%) Continuous Integration
6 1 (6.25%) Kanban
6 1 (6.25%) Revenue Management
6 1 (6.25%) Yield Management
6 1 (6.25%) BDD
6 1 (6.25%) High Availability
6 1 (6.25%) Extreme Programming
6 1 (6.25%) Software Engineering
6 1 (6.25%) Unit Testing
6 1 (6.25%) Agile Testing
6 1 (6.25%) DevOps
Programming Languages
1 13 (81.25%) JavaScript
2 3 (18.75%) C#
Vendors
1 4 (25.00%) hybris
2 1 (6.25%) Microsoft