The table below looks at the statistics for TDD skills in IT contracts advertised for the Hounslow region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 24 January 2017 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
24 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / Hounslow
Rank - - 8
Contract jobs citing TDD 0 0 3
As % of all contract IT jobs located in Hounslow - - 8.11%
As % of the Processes & Methodologies category - - 10.71%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £415 £390 £375
% change year-on-year
+6.41% +4.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £37.00 £38.00 £39.00
% change year-on-year
-2.63% -2.56%

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

Processes & Methodologies Category
Hounslow
Contract IT job ads with a match in the
Processes & Methodologies category
12 13 28
As % of all contract IT jobs located in Hounslow 63.16% 68.42% 75.68%
Number of daily rates quoted 2 11 14
Median daily rate £250 £380 £350
Median daily rate % change year-on-year
-34.21% +8.57%
UK excluding London median daily rate £405 £400 £390
% change year-on-year
+1.25% +2.56%
Number of hourly rates quoted 2 0 0
Median hourly rate £20.25 - -
UK excluding London median hourly rate £35.00 £40.00 £26.00
% change year-on-year
-12.50% +53.84%

TDD
Jobs Demand Trend in Hounslow

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

TDD Jobs Demand Trend in Hounslow

TDD
Daily Rate Trend in Hounslow

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

TDD Daily Rate Trend in Hounslow