The table below looks at the statistics for TDD skills in IT contracts advertised for the Greenwich region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 23 January 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
23 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - - -
Contract jobs citing TDD 0 0 0
As % of all contract IT jobs located in Greenwich - - -
As % of the Processes & Methodologies category - - -
Number of daily rates quoted 0 0 0
Average daily rate
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- - -
UK excluding London average daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £39.00 £32.50 £39.00
% change year-on-year
+20.00% -16.66%
TDD
London

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

Processes & Methodologies Category
Greenwich
Contract IT job ads with a match in the
Processes & Methodologies category
2 25 15
As % of all contract IT jobs located in Greenwich 40.00% 92.59% 78.95%
Number of daily rates quoted 2 19 10
Average daily rate £413 £425 £375
Average daily rate % change year-on-year
-2.81% +13.33%
UK excluding London average daily rate £395 £375 £363
% change year-on-year
+5.40% +3.44%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £25.50 £27.50 £31.50
% change year-on-year
-7.27% -12.69%