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 28 July 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
28 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - - 11
Contract jobs citing TDD 0 0 2
As % of all contract IT jobs located in Kingston Upon Thames - - 3.92%
As % of the Processes & Methodologies category - - 5.41%
Number of daily rates quoted 0 0 2
Median daily rate - - £215
UK excluding London median daily rate £425 £375 £375
% change year-on-year
+13.33% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.00 £40.00 £59.50
% change year-on-year
- -32.77%
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
42 62 37
As % of all contract IT jobs located in Kingston Upon Thames 91.30% 89.86% 72.55%
Number of daily rates quoted 28 48 20
Median daily rate £380 £362 £338
Median daily rate % change year-on-year
+5.11% +7.11%
90% offered a daily rate of more than £321 £215 £215
10% offered a daily rate of more than £445 £425 £400
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 2 0 0
Median hourly rate £15.00 - -
UK excluding London median hourly rate £30.00 £30.00 £26.98
% change year-on-year
- +11.21%

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