The table below looks at the statistics for TDD skills in IT contracts advertised for the Hemel Hempstead region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 10 December 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
10 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - 12 -
Contract jobs citing TDD 0 3 0
As % of all contract IT jobs located in Hemel Hempstead - 6.12% -
As % of the Processes & Methodologies category - 8.33% -
Number of daily rates quoted 0 1 0
Median daily rate - £370 -
UK excluding London median daily rate £425 £400 £375
% change year-on-year
+6.25% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.76 £36.50 £38.25
% change year-on-year
+8.93% -4.57%
TDD
Hertfordshire

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

Processes & Methodologies Category
Hemel Hempstead
Contract IT job ads with a match in the
Processes & Methodologies category
29 36 63
As % of all contract IT jobs located in Hemel Hempstead 67.44% 73.47% 87.50%
Number of daily rates quoted 21 15 31
Median daily rate £444 £370 £375
Median daily rate % change year-on-year
+19.93% -1.33%
90% offered a daily rate of more than £350 £100 £110
10% offered a daily rate of more than £625 £500 £500
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 1 0 0
Median hourly rate £22.50 - -
UK excluding London median hourly rate £30.00 £34.00 £25.00
% change year-on-year
-11.76% +36.00%

TDD
Jobs Demand Trend in Hemel Hempstead

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

TDD Jobs Demand Trend in Hemel Hempstead

TDD
Daily Rate Trend in Hemel Hempstead

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

TDD Daily Rate Trend in Hemel Hempstead