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 30 July 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
30 Jul 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - - 3
Contract jobs citing TDD 0 0 1
As % of all contract IT jobs located in Hertford - - 25.00%
As % of the Processes & Methodologies category - - 33.33%
Number of daily rates quoted 0 0 0
Average daily rate
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- - -
UK excluding London average daily rate £375 £375 £360
% change year-on-year
- +4.16%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £40.00 £59.50 £31.75
% change year-on-year
-32.77% +87.40%
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
9 4 3
As % of all contract IT jobs located in Hertford 64.29% 100.00% 75.00%
Number of daily rates quoted 8 0 0
Average daily rate £425 - -
UK excluding London average daily rate £388 £375 £375
% change year-on-year
+3.33% -
Number of hourly rates quoted 0 0 1
Average hourly rate - - £12.55
UK excluding London average hourly rate £30.00 £26.50 £31.00
% change year-on-year
+13.20% -14.51%

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