Period
to 23 April 2019

The following table provides summary statistics for contract job vacancies advertised in Hounslow with a requirement for BDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited BDD over the 6 months to 23 April 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Behaviour-Driven Development (BDD)
West London > Hounslow
6 months to
23 Apr 2019
Same period 2018 Same period 2017
Rank 38 6 -
Rank change year-on-year -32 - +26
Contract jobs citing BDD 4 45 0
As % of all contract IT jobs advertised in Hounslow 1.16% 15.85% -
As % of the Processes & Methodologies category 1.27% 17.51% -
Number of daily rates quoted 2 34 0
Hounslow median daily rate £435 £540 -
Median daily rate % change year-on-year -19.44% - -
West London median daily rate £500 £525 £425
% change year-on-year -4.76% +23.53% -12.82%
Number of hourly rates quoted 0 0 0
Hounslow median hourly rate - - -
West London median hourly rate - - -

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

All Process and Methodology Skills
Hounslow
Contract vacancies with a requirement for process or methodology skills 316 257 155
As % of all contract IT jobs advertised in Hounslow 91.59% 90.49% 82.89%
Number of daily rates quoted 227 178 58
Hounslow median daily rate £475 £475 £408
Median daily rate % change year-on-year - +16.56% -4.12%
10th Percentile £259 £233 £225
90th Percentile £588 £600 £518
West London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% -
Number of hourly rates quoted 15 10 8
Hounslow median hourly rate £21.13 £39.50 £24.50
Median hourly rate % change year-on-year -46.51% +61.22% -24.62%
10th Percentile £10.75 £16.20 £8.85
90th Percentile £115.00 £46.10 £86.88
West London median hourly rate £42.50 £37.50 £29.75
% change year-on-year +13.33% +26.05% +65.28%

BDD
Job Vacancy Trend in Hounslow

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

Job vacancy trend for BDD in Hounslow

BDD
Contractor Daily Rate Trend in Hounslow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing BDD in Hounslow.

Contractor daily rate trend for BDD in Hounslow

BDD
Contractor Daily Rate Histogram in Hounslow

The daily rate distribution of IT jobs citing BDD in Hounslow over the 6 months to 23 April 2019.

Contractor daily rate histogram for BDD in Hounslow

BDD
Contract Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing BDD within the Hounslow region over the 6 months to 23 April 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Osterley -7 3 £545 +21.11%
Feltham - 1 £325 -
BDD
West London

For the 6 months to 23 April 2019, IT contractor 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 contract job ads across the Hounslow region with a requirement for BDD.

1 3 (75.00%) Java
1 3 (75.00%) JavaScript
1 3 (75.00%) Scrum
1 3 (75.00%) Agile Software Development
1 3 (75.00%) TDD
2 2 (50.00%) Java 8
2 2 (50.00%) React
2 2 (50.00%) Software Engineering
3 1 (25.00%) Degree
3 1 (25.00%) Computer Science
3 1 (25.00%) Unit Testing
3 1 (25.00%) Kanban
3 1 (25.00%) Android
3 1 (25.00%) Test Automation
3 1 (25.00%) Software Architecture
3 1 (25.00%) MVVM
3 1 (25.00%) Mocha
3 1 (25.00%) REST
3 1 (25.00%) Jasmine
3 1 (25.00%) Kafka
3 1 (25.00%) AngularJS
3 1 (25.00%) Twitter Bootstrap
3 1 (25.00%) User Stories
3 1 (25.00%) Karma Test Runner
3 1 (25.00%) Microservices
3 1 (25.00%) Kubernetes
3 1 (25.00%) Spring Boot
3 1 (25.00%) ES6
3 1 (25.00%) Redux
3 1 (25.00%) Computer Science Degree

BDD
Co-occurring IT Skills in Hounslow 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 1 (25.00%) Jasmine
1 1 (25.00%) Karma Test Runner
1 1 (25.00%) Mocha
Job Titles
1 2 (50.00%) Developer
2 1 (25.00%) Analyst
2 1 (25.00%) Business Analyst
2 1 (25.00%) Java Developer
2 1 (25.00%) JavaScript Engineer
2 1 (25.00%) React Developer
2 1 (25.00%) Technical Analyst
2 1 (25.00%) Technical Business Analyst
2 1 (25.00%) UI Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) React
2 1 (25.00%) AngularJS
2 1 (25.00%) CSS
2 1 (25.00%) Jest
2 1 (25.00%) Kafka
2 1 (25.00%) Redux
2 1 (25.00%) REST
2 1 (25.00%) Spring
2 1 (25.00%) Spring Boot
2 1 (25.00%) Twitter Bootstrap
Operating Systems
1 1 (25.00%) Android
Processes & Methodologies
1 3 (75.00%) Agile Software Development
1 3 (75.00%) Scrum
1 3 (75.00%) TDD
2 2 (50.00%) Software Engineering
3 1 (25.00%) Acceptance Criteria
3 1 (25.00%) Computer Science
3 1 (25.00%) Epics
3 1 (25.00%) Kanban
3 1 (25.00%) Microservices
3 1 (25.00%) MVC
3 1 (25.00%) MVVM
3 1 (25.00%) Pair Programming
3 1 (25.00%) Software Architecture
3 1 (25.00%) Test Automation
3 1 (25.00%) Unit Testing
3 1 (25.00%) User Stories
Programming Languages
1 3 (75.00%) Java
1 3 (75.00%) JavaScript
2 2 (50.00%) Java 8
3 1 (25.00%) ES6
Qualifications
1 1 (25.00%) Computer Science Degree
1 1 (25.00%) Degree
Systems Management
1 1 (25.00%) Kubernetes