Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Westminster 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 18 November 2017 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
City of Westminster > Westminster
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank - 14 -
Permanent jobs citing TDD 0 1 0
As % of all permanent IT jobs advertised in Westminster - 2.70% -
As % of the Processes & Methodologies category - 2.70% -
Number of salaries quoted 0 1 0
Westminster median annual salary - £45,000 -
City of Westminster median annual salary £85,000 £80,000 £52,500
% change year-on-year +6.25% +52.38% +16.67%

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Westminster with a requirement for process or methodology skills.

All Process and Methodology Skills
Westminster
Permanent vacancies with a requirement for process or methodology skills 18 37 16
As % of all permanent IT jobs advertised in Westminster 100.00% 100.00% 80.00%
Number of salaries quoted 17 36 16
Westminster median annual salary £40,000 £40,000 £38,097
Median salary % change year-on-year - +5.00% +2.96%
10th Percentile £25,750 £21,500 £32,500
90th Percentile £90,000 £58,750 £51,250
City of Westminster median annual salary £55,000 £51,864 £52,500
% change year-on-year +6.05% -1.21% +31.25%

TDD
Job Vacancy Trend in Westminster

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

Job vacancy trend for TDD in Westminster

TDD
Salary Trend in Westminster

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

Salary trend for TDD in Westminster