The table below looks at the statistics for TDD skills in IT contracts advertised for the Staines region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 16 September 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
16 Sep 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank 17 23 -
Rank change year-on-year
+6 -
Contract jobs citing TDD 2 1 0
As % of all contract IT jobs located in Staines 1.77% 0.69% -
As % of the Processes & Methodologies category 2.27% 0.90% -
Number of daily rates quoted 1 0 0
Average daily rate
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of your Daily Rate
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£350 - -
UK excluding London average daily rate £375 £350 £338
% change year-on-year
+7.14% +3.70%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £36.25 £32.50 £36.00
% change year-on-year
+11.53% -9.72%
TDD
Surrey

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

Processes & Methodologies Category
Staines
Contract IT job ads with a match in the
Processes & Methodologies category
88 111 91
As % of all contract IT jobs located in Staines 77.88% 77.08% 78.45%
Number of daily rates quoted 34 15 22
Average daily rate £363 £425 £350
Average daily rate % change year-on-year
-14.70% +21.42%
90% offered a daily rate of more than £313 £338 £280
10% offered a daily rate of more than £500 £500 £501
UK excluding London average daily rate £375 £370 £363
% change year-on-year
+1.35% +2.06%
Number of hourly rates quoted 1 12 2
Average hourly rate £52.50 £19.50 £27.25
Average hourly rate % change year-on-year
+169.23% -28.44%
UK excluding London average hourly rate £26.00 £30.00 £30.00
% change year-on-year
-13.33% -

TDD
Jobs Demand Trend in Staines

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

TDD Jobs Demand Trend in Staines

TDD
Daily Rate Trend in Staines

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

TDD Daily Rate Trend in Staines

TDD
Top 18 Related IT Skills in Staines

For the 6 months to 16 September 2014, IT contractor jobs across the Staines 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%) Agile Software Development
1 2 (100.00%) Automated Testing
1 2 (100.00%) Selenium
1 2 (100.00%) WCF
1 2 (100.00%) Test Scripting
1 2 (100.00%) Continuous Integration
1 2 (100.00%) TeamCity
1 2 (100.00%) Team Foundation Server
1 2 (100.00%) C#
1 2 (100.00%) Web Services
1 2 (100.00%) MSBuild
1 2 (100.00%) SpecFlow
1 2 (100.00%) Gherkin
1 2 (100.00%) Scrum
2 1 (50.00%) Agile Testing
2 1 (50.00%) Internet
2 1 (50.00%) Middleware
2 1 (50.00%) Test Automation

TDD
Top Related IT Skills in Staines by Category

For the 6 months to 16 September 2014, IT contractor jobs across the Staines 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.

Communications & Networking
1 1 (50.00%) Internet
Development Applications
1 2 (100.00%) Selenium
1 2 (100.00%) TeamCity
1 2 (100.00%) Team Foundation Server
1 2 (100.00%) MSBuild
1 2 (100.00%) SpecFlow
Job Titles
1 1 (50.00%) Tester
1 1 (50.00%) Developer
1 1 (50.00%) Test Engineer
1 1 (50.00%) Automation Tester
1 1 (50.00%) Automation Engineer
1 1 (50.00%) Test Automation Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Web Services
1 2 (100.00%) WCF
1 2 (100.00%) Gherkin
2 1 (50.00%) Middleware
Processes & Methodologies
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Automated Testing
1 2 (100.00%) Test Scripting
1 2 (100.00%) Continuous Integration
2 1 (50.00%) Test Automation
2 1 (50.00%) Agile Testing
Programming Languages
1 2 (100.00%) C#