The table below looks at the statistics for TDD skills in IT contracts advertised for the Bradford region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 1 April 2015 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
1 Apr 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 39 23 25
Rank change year-on-year
-16 +2
Contract jobs citing TDD 2 1 2
As % of all contract IT jobs located in Bradford 0.77% 0.62% 1.12%
As % of the Processes & Methodologies category 0.92% 0.88% 1.49%
Number of daily rates quoted 2 0 1
Average daily rate
Keep up to 90%
of your Daily Rate
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£328 - £200
UK excluding London average daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £39.25 £40.50 £39.00
% change year-on-year
-3.08% +3.84%
TDD
West Yorkshire

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

Processes & Methodologies Category
Bradford
Contract IT job ads with a match in the
Processes & Methodologies category
217 113 134
As % of all contract IT jobs located in Bradford 83.78% 70.19% 74.86%
Number of daily rates quoted 95 62 68
Average daily rate £375 £350 £300
Average daily rate % change year-on-year
+7.14% +16.66%
90% offered a daily rate of more than £260 £275 £190
10% offered a daily rate of more than £450 £445 £465
UK excluding London average daily rate £398 £375 £363
% change year-on-year
+6.00% +3.44%
Number of hourly rates quoted 11 1 4
Average hourly rate £16.72 £50.00 £12.50
Average hourly rate % change year-on-year
-66.56% +300.00%
UK excluding London average hourly rate £30.20 £27.50 £32.00
% change year-on-year
+9.81% -14.06%

TDD
Jobs Demand Trend in Bradford

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

TDD Jobs Demand Trend in Bradford

TDD
Daily Rate Trend in Bradford

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

TDD Daily Rate Trend in Bradford

TDD
Top 29 Related IT Skills in Bradford

For the 6 months to 1 April 2015, IT contractor jobs across the Bradford 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 2 (100.00%) C#
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Subversion
2 1 (50.00%) SQL Server 2005
2 1 (50.00%) QA
2 1 (50.00%) Selenium
2 1 (50.00%) WCF
2 1 (50.00%) jQuery
2 1 (50.00%) Continuous Integration
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) Open Source
2 1 (50.00%) Cucumber
2 1 (50.00%) BDD
2 1 (50.00%) Hudson
2 1 (50.00%) SpecFlow
2 1 (50.00%) GitHub
2 1 (50.00%) Jenkins
2 1 (50.00%) Java
2 1 (50.00%) JavaScript
2 1 (50.00%) .NET
2 1 (50.00%) SQL Server
2 1 (50.00%) Visual Studio
2 1 (50.00%) ASP.NET
2 1 (50.00%) OO
2 1 (50.00%) N-Tier
2 1 (50.00%) Eclipse
2 1 (50.00%) Microsoft
2 1 (50.00%) HP
2 1 (50.00%) QuickTest Pro

TDD
Top Related IT Skills in Bradford by Category

For the 6 months to 1 April 2015, IT contractor jobs across the Bradford 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.

Cloud Services
1 1 (50.00%) GitHub
Database & Business Intelligence
1 1 (50.00%) SQL Server 2005
1 1 (50.00%) SQL Server 2008
1 1 (50.00%) SQL Server
Development Applications
1 1 (50.00%) Subversion
1 1 (50.00%) Selenium
1 1 (50.00%) Cucumber
1 1 (50.00%) Hudson
1 1 (50.00%) SpecFlow
1 1 (50.00%) Jenkins
1 1 (50.00%) Visual Studio
1 1 (50.00%) Eclipse
1 1 (50.00%) QuickTest Pro
Job Titles
1 1 (50.00%) Automation Tester
1 1 (50.00%) Tester
1 1 (50.00%) Developer
1 1 (50.00%) .NET Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) WCF
1 1 (50.00%) jQuery
1 1 (50.00%) .NET
1 1 (50.00%) ASP.NET
Miscellaneous
1 1 (50.00%) Open Source
1 1 (50.00%) N-Tier
Processes & Methodologies
1 2 (100.00%) Agile Software Development
2 1 (50.00%) Continuous Integration
2 1 (50.00%) BDD
2 1 (50.00%) OO
Programming Languages
1 2 (100.00%) C#
2 1 (50.00%) Java
2 1 (50.00%) JavaScript
Quality Assurance & Compliance
1 1 (50.00%) QA
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) HP