The table below looks at the statistics for TDD skills in IT contracts advertised for the Marlow region. Included is a guide to the average contractor rates offered in IT contracts that have cited TDD over the 3 months to 7 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
7 Jul 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - - 5
Contract jobs citing TDD 0 0 2
As % of all contract IT jobs located in Marlow - - 11.76%
As % of the Processes & Methodologies category - - 14.29%
Number of daily rates quoted 0 0 1
Average daily rate
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- - £600
UK excluding London average daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £45.00 £59.50 £36.50
% change year-on-year
-24.36% +63.01%
TDD
Buckinghamshire

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

Processes & Methodologies Category
Marlow
Contract IT job ads with a match in the
Processes & Methodologies category
11 5 14
As % of all contract IT jobs located in Marlow 78.57% 71.43% 82.35%
Number of daily rates quoted 1 4 4
Average daily rate £330 £300 £600
Average daily rate % change year-on-year
+10.00% -50.00%
UK excluding London average daily rate £388 £375 £365
% change year-on-year
+3.33% +2.61%
Number of hourly rates quoted 0 0 1
Average hourly rate - - £12.50
UK excluding London average hourly rate £30.00 £27.50 £30.50
% change year-on-year
+9.09% -9.83%

TDD
Jobs Demand Trend in Marlow

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

TDD Jobs Demand Trend in Marlow

TDD
Daily Rate Trend in Marlow

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

TDD Daily Rate Trend in Marlow