Period
to 19 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Warrington with a requirement for BDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited BDD over the 6 months to 19 October 2018 with a comparison to the same period in the previous 2 years.

Behaviour-Driven Development (BDD)
Cheshire > Warrington
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 79 50 50
Rank change year-on-year -29 0 +48
Permanent jobs citing BDD 5 37 28
As % of all permanent IT jobs advertised in Warrington 0.72% 5.43% 4.75%
As % of the Processes & Methodologies category 0.75% 6.11% 5.03%
Number of salaries quoted 5 36 27
Warrington median annual salary £52,500 £40,000 £51,500
Median salary % change year-on-year +31.25% -22.33% +21.18%
10th Percentile £51,250 £24,000 £42,500
90th Percentile £53,750 £49,375 £56,450
Cheshire median annual salary £52,500 £42,500 £47,500
% change year-on-year +23.53% -10.53% +11.76%

BDD 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 Warrington with a requirement for process or methodology skills.

All Process and Methodology Skills
Warrington
Permanent vacancies with a requirement for process or methodology skills 669 606 557
As % of all permanent IT jobs advertised in Warrington 96.68% 88.99% 94.41%
Number of salaries quoted 537 495 483
Warrington median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - +6.67%
10th Percentile £29,160 £23,550 £22,500
90th Percentile £65,000 £60,000 £53,750
Cheshire median annual salary £45,000 £42,500 £37,500
% change year-on-year +5.88% +13.33% -6.25%

BDD
Job Vacancy Trend in Warrington

Job postings citing BDD as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for BDD in Warrington

BDD
Salary Trend in Warrington

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

Salary trend for BDD in Warrington

For the 6 months to 19 October 2018, IT jobs citing BDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Warrington region with a requirement for BDD.

1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
1 5 (100.00%) Waterfall
2 1 (20.00%) Continuous Improvement
2 1 (20.00%) Scrum
2 1 (20.00%) Manual Testing
2 1 (20.00%) Test Automation

BDD
Co-occurring IT Skills in Warrington 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:

Job Titles
1 5 (100.00%) Test Manager
Processes & Methodologies
1 5 (100.00%) Agile Software Development
1 5 (100.00%) TDD
1 5 (100.00%) Waterfall
2 1 (20.00%) Continuous Improvement
2 1 (20.00%) Manual Testing
2 1 (20.00%) Scrum
2 1 (20.00%) Test Automation