The table below looks at the statistics for TDD skills in IT jobs advertised for the Chiswick region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 27 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Aug 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank - 19 13
Permanent jobs citing TDD 0 3 2
As % of all permanent IT jobs located in Chiswick - 5.08% 3.39%
As % of the Processes & Methodologies category - 7.69% 3.57%
Number of salaries quoted 0 3 0
Average salary - £50,000 -
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
TDD
London

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

Processes & Methodologies Category
Chiswick
Permanent IT job ads with a match in the
Processes & Methodologies category
41 39 56
As % of all permanent IT jobs located in Chiswick 65.08% 66.10% 94.92%
Number of salaries quoted 40 39 37
Average salary £55,000 £50,000 £42,500
Average salary % change year-on-year
+10.00% +17.64%
90% offered a salary of more than £37,500 £30,000 £30,000
10% offered a salary of more than £65,000 £60,000 £50,000
UK excluding London average salary £45,000 £42,500 £41,250
% change year-on-year
+5.88% +3.03%

TDD
Jobs Demand Trend in Chiswick

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

TDD Jobs Demand Trend in Chiswick

TDD
Salary Trend in Chiswick

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

TDD Salary Trend in Chiswick