The table below looks at the statistics for TDD skills in IT jobs advertised for the Hertford region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 28 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Aug 2014
Same period 2013 Same period 2012
Test-Driven Development (TDD)
Rank - 17 13
Permanent jobs citing TDD 0 3 4
As % of all permanent IT jobs located in Hertford - 6.67% 9.30%
As % of the Processes & Methodologies category - 10.00% 13.33%
Number of salaries quoted 0 3 4
Average salary - £62,500 £40,000
Average salary % change year-on-year
- +56.25%
UK excluding London average salary £40,000 £40,000 £40,000
TDD
Hertfordshire

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

Processes & Methodologies Category
Hertford
Permanent IT job ads with a match in the
Processes & Methodologies category
34 30 30
As % of all permanent IT jobs located in Hertford 97.14% 66.67% 69.77%
Number of salaries quoted 34 29 30
Average salary £47,500 £55,000 £40,000
Average salary % change year-on-year
-13.63% +37.50%
90% offered a salary of more than £31,500 £45,000 £32,500
10% offered a salary of more than £50,000 £62,500 £70,000
UK excluding London average salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

TDD
Jobs Demand Trend in Hertford

This chart provides a 3-month moving total of permanent IT 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

TDD
Salary Trend in Hertford

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

TDD Salary Trend in Hertford