The table below looks at the statistics for TDD skills in IT contracts advertised for the Kingston Upon Thames region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 29 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
29 Aug 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - - 12
Contract jobs citing TDD 0 0 2
As % of all contract IT jobs located in Kingston Upon Thames - - 3.08%
As % of the Processes & Methodologies category - - 4.65%
Number of daily rates quoted 0 0 2
Median daily rate - - £215
UK excluding London median daily rate £425 £390 £375
% change year-on-year
+8.97% +4.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £42.50 £71.00
% change year-on-year
-5.88% -40.14%
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 Kingston Upon Thames region.

Processes & Methodologies Category
Kingston Upon Thames
Contract IT job ads with a match in the
Processes & Methodologies category
45 77 43
As % of all contract IT jobs located in Kingston Upon Thames 91.84% 87.50% 66.15%
Number of daily rates quoted 32 61 24
Median daily rate £383 £368 £350
Median daily rate % change year-on-year
+3.92% +5.15%
90% offered a daily rate of more than £325 £300 £215
10% offered a daily rate of more than £475 £488 £438
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £17.50
UK excluding London median hourly rate £29.53 £32.54 £25.75
% change year-on-year
-9.26% +26.36%

TDD
Jobs Demand Trend in Kingston Upon Thames

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

TDD Jobs Demand Trend in Kingston Upon Thames

TDD
Daily Rate Trend in Kingston Upon Thames

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

TDD Daily Rate Trend in Kingston Upon Thames