Period
to 25 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Bugzilla skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Bugzilla over the 6 months to 25 November 2017 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.

Bugzilla
England > London
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 626 603 588
Rank change year-on-year -23 -15 -2
Contract jobs citing Bugzilla 5 13 28
As % of all contract IT jobs advertised in London 0.011% 0.029% 0.060%
As % of the Development Applications category 0.053% 0.16% 0.39%
Number of daily rates quoted 2 9 25
London median daily rate £600 £425 £375
Median daily rate % change year-on-year +41.18% +13.33% -0.66%
10th Percentile £498 £273 £222
90th Percentile £683 £463 £475
England median daily rate £325 £350 £336
% change year-on-year -7.14% +4.17% +7.52%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - £45.00 £47.50
% change year-on-year - -5.26% +7.95%

Bugzilla is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 9436 8140 7249
As % of all contract IT jobs advertised in London 20.18% 18.10% 15.45%
Number of daily rates quoted 7123 5885 5331
London median daily rate £500 £465 £450
Median daily rate % change year-on-year +7.53% +3.33% +5.88%
10th Percentile £350 £320 £308
90th Percentile £635 £613 £600
England median daily rate £455 £425 £405
% change year-on-year +7.06% +4.94% +1.25%
Number of hourly rates quoted 25 14 19
London median hourly rate £37.50 £36.25 £30.00
Median hourly rate % change year-on-year +3.45% +20.83% -33.33%
10th Percentile £21.70 £10.00 £21.06
90th Percentile £50.33 £57.05 £55.00
England median hourly rate £42.50 £41.00 £40.00
% change year-on-year +3.66% +2.50% +6.67%

Bugzilla
Job Vacancy Trend in London

Job postings citing Bugzilla as a percentage of all IT jobs advertised in London.

Job vacancy trend for Bugzilla in London

Bugzilla
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Bugzilla in London

Bugzilla
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Bugzilla in London over the 6 months to 25 November 2017.

Contractor daily rate histogram for Bugzilla in London

Bugzilla
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Bugzilla in London.

Contractor hourly rate trend for Bugzilla in London

Bugzilla
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Bugzilla within the London region over the 6 months to 25 November 2017. 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
South London - 1 £700 -
Bugzilla
England

For the 6 months to 25 November 2017, IT contractor jobs citing Bugzilla also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Bugzilla.

1 5 (100.00%) Agile Software Development
1 5 (100.00%) JIRA
1 5 (100.00%) Exploratory Testing
2 4 (80.00%) Test Strategy
2 4 (80.00%) Scrum
3 3 (60.00%) Subversion
3 3 (60.00%) Continuous Integration
3 3 (60.00%) Kanban
3 3 (60.00%) User Acceptance Testing
3 3 (60.00%) Test Automation
3 3 (60.00%) Confluence
4 2 (40.00%) Continuous Delivery
4 2 (40.00%) DevOps
4 2 (40.00%) Zephyr
4 2 (40.00%) Acceptance Criteria
4 2 (40.00%) System Integration Testing
4 2 (40.00%) JBehave
4 2 (40.00%) WebDriver
4 2 (40.00%) Open Source
4 2 (40.00%) Integration Testing
4 2 (40.00%) Test Management
4 2 (40.00%) Git (software)
4 2 (40.00%) Waterfall
4 2 (40.00%) Cucumber
4 2 (40.00%) Manual Testing
4 2 (40.00%) System Testing
4 2 (40.00%) QA
4 2 (40.00%) Selenium
4 2 (40.00%) Regression Testing
4 2 (40.00%) JUnit

Bugzilla
Co-occurring IT Skills in London 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:

Application Platforms
1 3 (60.00%) Confluence
Cloud Services
1 1 (20.00%) Basecamp
1 1 (20.00%) GitHub
Development Applications
1 5 (100.00%) JIRA
2 3 (60.00%) Subversion
3 2 (40.00%) Cucumber
3 2 (40.00%) Git (software)
3 2 (40.00%) JBehave
3 2 (40.00%) JUnit
3 2 (40.00%) Selenium
3 2 (40.00%) WebDriver
3 2 (40.00%) Zephyr
4 1 (20.00%) Checkstyle
4 1 (20.00%) FindBugs
4 1 (20.00%) Gerrit
4 1 (20.00%) TestLink
4 1 (20.00%) TestNG
4 1 (20.00%) Visual Studio
Job Titles
1 1 (20.00%) Analyst
1 1 (20.00%) Automation Engineer
1 1 (20.00%) Consultant
1 1 (20.00%) Lead Tester
1 1 (20.00%) QA Automation Engineer
1 1 (20.00%) QA Engineer
1 1 (20.00%) QA Leader
1 1 (20.00%) QA Tester
1 1 (20.00%) Senior Manager
1 1 (20.00%) Senior QA Tester
1 1 (20.00%) Senior Test Engineer
1 1 (20.00%) Senior Test Manager
1 1 (20.00%) Senior Tester
1 1 (20.00%) Test Consultant
1 1 (20.00%) Test Engineer
1 1 (20.00%) Test Manager
1 1 (20.00%) Tester
Miscellaneous
1 1 (20.00%) Greenfield Project
1 1 (20.00%) Hedge funds
Processes & Methodologies
1 5 (100.00%) Agile Software Development
1 5 (100.00%) Exploratory Testing
2 4 (80.00%) Scrum
2 4 (80.00%) Test Strategy
3 3 (60.00%) Continuous Integration
3 3 (60.00%) Kanban
3 3 (60.00%) Test Automation
3 3 (60.00%) User Acceptance Testing
4 2 (40.00%) Acceptance Criteria
4 2 (40.00%) Continuous Delivery
4 2 (40.00%) DevOps
4 2 (40.00%) Integration Testing
4 2 (40.00%) Manual Testing
4 2 (40.00%) Open Source
4 2 (40.00%) Regression Testing
4 2 (40.00%) System Integration Testing
4 2 (40.00%) System Testing
4 2 (40.00%) Test Management
4 2 (40.00%) Waterfall
5 1 (20.00%) Traceability Matrix
Programming Languages
1 1 (20.00%) Java
1 1 (20.00%) Scala
Qualifications
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
Quality Assurance & Compliance
1 2 (40.00%) QA
Systems Management
1 1 (20.00%) HP Quality Center
Vendors
1 2 (40.00%) Charles River
2 1 (20.00%) HP