The following table provides summary statistics for permanent job vacancies advertised in Chiswick with a requirement for BDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited BDD over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Behaviour-Driven Development (BDD)
London / Chiswick
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 21 17 -
Rank change year-on-year -4 -  
Permanent jobs citing BDD 4 1 0
As % of all permanent IT jobs advertised in Chiswick 5.71% 2.50% -
As % of the Processes & Methodologies category 6.25% 2.63% -
Number of salaries quoted 4 1 0
Median salary £65,000 £80,000 -
Median salary % change year-on-year -18.75% -  
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

BDD 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 Chiswick with a requirement for process and methodology skills.

Process & Methodology Skills
Chiswick
Permanent job vacancies with a requirement for process and methodology skills 64 38 59
As % of all permanent IT job vacancies advertised in Chiswick 91.43% 95.00% 95.16%
Number of salaries quoted 64 32 58
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year - +4.76%  
90% offered a salary of more than £46,500 £49,000 £37,500
10% offered a salary of more than £70,000 £65,000 £72,500
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

BDD
Job Vacancy Trend in Chiswick

The job posting trend of jobs advertised in Chiswick citing BDD as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for BDD in Chiswick

BDD
Salary Trend in Chiswick

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

Salary trend for BDD in Chiswick

For the 6 months to 23 June 2017, IT jobs citing BDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Chiswick region with a requirement for BDD.

1 4 (100.00%) SQL
1 4 (100.00%) Agile Software Development
1 4 (100.00%) QA
1 4 (100.00%) Selenium
1 4 (100.00%) Test Automation
1 4 (100.00%) Cucumber
1 4 (100.00%) Gherkin
1 4 (100.00%) QA Automation

BDD
Co-occurring IT Skills in Chiswick by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Development Applications
1 4 (100.00%) Cucumber
1 4 (100.00%) Selenium
Job Titles
1 4 (100.00%) Automation Tester
1 4 (100.00%) QA Automation Engineer
1 4 (100.00%) QA Automation Tester
1 4 (100.00%) QA Engineer
1 4 (100.00%) QA Tester
1 4 (100.00%) Selenium Automation Tester
1 4 (100.00%) Selenium Tester
1 4 (100.00%) Senior Automation Tester
1 4 (100.00%) Senior QA Engineer
1 4 (100.00%) Senior QA Tester
1 4 (100.00%) Senior Tester
1 4 (100.00%) Tester
Libraries, Frameworks & Software Standards
1 4 (100.00%) Gherkin
Processes & Methodologies
1 4 (100.00%) Agile Software Development
1 4 (100.00%) QA Automation
1 4 (100.00%) Test Automation
Programming Languages
1 4 (100.00%) SQL
Quality Assurance & Compliance
1 4 (100.00%) QA