The table below looks at the statistics for TDD skills in IT contracts advertised for the Stevenage region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 2 March 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
2 Mar 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - - 9
Contract jobs citing TDD 0 0 1
As % of all contract IT jobs located in Stevenage - - 2.94%
As % of the Processes & Methodologies category - - 4.55%
Number of daily rates quoted 0 0 1
Average daily rate
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of your Daily Rate
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- - £350
UK excluding London average daily rate £375 £375 £355
% change year-on-year
- +5.63%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £34.50 £40.00 £40.00
% change year-on-year
-13.75% -
TDD
Hertfordshire

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

Processes & Methodologies Category
Stevenage
Contract IT job ads with a match in the
Processes & Methodologies category
22 29 22
As % of all contract IT jobs located in Stevenage 73.33% 69.05% 64.71%
Number of daily rates quoted 5 11 7
Average daily rate £300 £413 £350
Average daily rate % change year-on-year
-27.27% +17.85%
90% offered a daily rate of more than £288 £241 £255
10% offered a daily rate of more than £325 £550 £403
UK excluding London average daily rate £399 £375 £363
% change year-on-year
+6.34% +3.44%
Number of hourly rates quoted 3 9 8
Average hourly rate £14.85 £13.50 £37.00
Average hourly rate % change year-on-year
+10.00% -63.51%
UK excluding London average hourly rate £29.00 £27.50 £31.50
% change year-on-year
+5.45% -12.69%

TDD
Jobs Demand Trend in Stevenage

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

TDD Jobs Demand Trend in Stevenage

TDD
Daily Rate Trend in Stevenage

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

TDD Daily Rate Trend in Stevenage