The table below looks at the statistics for TDD skills in IT contracts advertised for the Hertford region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 27 April 2015 with a comparison to the same period in 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.

Location
3 months to
27 Apr 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - - 2
Contract jobs citing TDD 0 0 4
As % of all contract IT jobs located in Hertford - - 44.44%
As % of the Processes & Methodologies category - - 80.00%
Number of daily rates quoted 0 0 0
Average daily rate
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- - -
UK excluding London average daily rate £380 £375 £350
% change year-on-year
+1.33% +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £42.50 £45.00 £39.00
% change year-on-year
-5.55% +15.38%
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 Hertford region.

Processes & Methodologies Category
Hertford
Contract IT job ads with a match in the
Processes & Methodologies category
19 1 5
As % of all contract IT jobs located in Hertford 90.48% 100.00% 55.56%
Number of daily rates quoted 19 1 1
Average daily rate £538 £280 £400
Average daily rate % change year-on-year
+91.96% -30.00%
UK excluding London average daily rate £390 £375 £362
% change year-on-year
+4.00% +3.73%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £30.20 £31.00 £32.00
% change year-on-year
-2.58% -3.12%

TDD
Jobs Demand Trend in Hertford

This chart provides a 3-month moving total of IT contractor jobs citing TDD across the Hertford region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Hertford