Period
to 28 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Tring with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 28 July 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
6 months to
28 Jul 2017
Same period 2016 Same period 2015
Rank - - 1
Permanent jobs citing TDD 0 0 1
As % of all permanent IT jobs advertised in Tring - - 100.00%
As % of the Processes & Methodologies category - - 100.00%
Number of salaries quoted 0 0 1
Tring median annual salary - - £58,000
Hertfordshire median annual salary £47,500 £55,000 £50,000
% change year-on-year -13.64% +10.00% -

TDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Tring with a requirement for process and methodology skills.

Process & Methodology Skills
Tring
Permanent job vacancies with a requirement for process and methodology skills 8 16 1
As % of all permanent IT job vacancies advertised in Tring 100.00% 100.00% 100.00%
Number of salaries quoted 8 15 1
Tring median annual salary £35,000 £44,000 £58,000
Median salary % change year-on-year -20.45% -24.14% +132.00%
10th Percentile £30,875 £28,250 £56,000
90th Percentile £57,625 £47,500 £60,000
Hertfordshire median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

TDD
Job Vacancy Trend in Tring

Job postings citing TDD as a percentage of all IT jobs advertised in Tring.

Job vacancy trend for TDD in Tring

TDD
Salary Trend in Tring

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

Salary trend for TDD in Tring