The table below looks at the statistics for TDD skills in IT contracts advertised for the Aylesbury region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 25 August 2016 with a comparison to the same period over 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.

3 months to
25 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - 4 -
Contract jobs citing TDD 0 1 0
As % of all contract IT jobs located in Aylesbury - 8.33% -
As % of the Processes & Methodologies category - 9.09% -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.00 £42.50 £71.00
% change year-on-year
-10.58% -40.14%
TDD
Buckinghamshire

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

Processes & Methodologies Category
Aylesbury
Contract IT job ads with a match in the
Processes & Methodologies category
26 11 9
As % of all contract IT jobs located in Aylesbury 96.30% 91.67% 81.82%
Number of daily rates quoted 13 5 4
Median daily rate £375 £313 £293
Median daily rate % change year-on-year
+20.00% +6.83%
90% offered a daily rate of more than £330 £269 £250
10% offered a daily rate of more than £510 £550 £415
UK excluding London median daily rate £400 £396 £375
% change year-on-year
+1.01% +5.60%
Number of hourly rates quoted 4 1 1
Median hourly rate £36.50 £15.00 £30.00
Median hourly rate % change year-on-year
+143.33% -50.00%
UK excluding London median hourly rate £30.00 £32.54 £25.00
% change year-on-year
-7.80% +30.16%

TDD
Jobs Demand Trend in Aylesbury

The demand trend of contract jobs across the Aylesbury region citing TDD as a proportion of all IT contracts with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Aylesbury

TDD
Daily Rate Trend in Aylesbury

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

TDD Daily Rate Trend in Aylesbury