The table below looks at the statistics for TDD skills in IT jobs advertised for the North Wales region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 28 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank - - 9
Permanent jobs citing TDD 0 0 11
As % of all permanent IT jobs located in North Wales - - 16.67%
As % of the Processes & Methodologies category - - 20.37%
Number of salaries quoted 0 0 11
Median salary - - £37,500
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
TDD
Wales

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

Processes & Methodologies Category
North Wales
Permanent IT job ads with a match in the
Processes & Methodologies category
17 48 54
As % of all permanent IT jobs located in North Wales 47.22% 90.57% 81.82%
Number of salaries quoted 15 31 42
Median salary £42,500 £38,750 £37,500
Median salary % change year-on-year
+9.67% +3.33%
90% offered a salary of more than £32,000 £27,000 £30,000
10% offered a salary of more than £80,000 £37,500 £95,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in North Wales

The demand trend of job ads across the North Wales region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in North Wales

TDD
Salary Trend in North Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD across the North Wales region.

TDD Salary Trend in North Wales