The table below looks at the statistics for ATDD skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited ATDD over the 3 months to 24 June 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
24 Jun 2016
Same period 2015 Same period 2014
Acceptance Test-Driven Development (ATDD)
Rank - - -
Contract jobs citing ATDD 0 0 0
As % of all contract IT jobs located in Hertfordshire - - -
As % of the Processes & Methodologies category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £388 £413 £350
% change year-on-year
-6.06% +17.85%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £36.00 - -
ATDD
East of England

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

Processes & Methodologies Category
Hertfordshire
Contract IT job ads with a match in the
Processes & Methodologies category
500 623 475
As % of all contract IT jobs located in Hertfordshire 78.00% 76.72% 74.69%
Number of daily rates quoted 261 323 231
Median daily rate £425 £381 £378
Median daily rate % change year-on-year
+11.69% +0.79%
90% offered a daily rate of more than £300 £296 £250
10% offered a daily rate of more than £500 £538 £475
UK excluding London median daily rate £400 £380 £375
% change year-on-year
+5.26% +1.33%
Number of hourly rates quoted 16 50 29
Median hourly rate £30.00 £32.50 £27.50
Median hourly rate % change year-on-year
-7.69% +18.18%
90% offered a hourly rate of more than £15.00 £9.50 £11.00
10% offered a hourly rate of more than £52.50 £50.00 £38.10
UK excluding London median hourly rate £28.50 £30.00 £30.00
% change year-on-year
-5.00% -

ATDD
Jobs Demand Trend in Hertfordshire

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

ATDD Jobs Demand Trend in Hertfordshire

ATDD
Daily Rate Trend in Hertfordshire

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

ATDD Daily Rate Trend in Hertfordshire