The following table provides summary statistics for contract job vacancies advertised in the City of 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 3 months to 27 March 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
London / City of London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank - - 193
Contract jobs citing Bugzilla 0 0 1
As % of all contract IT jobs advertised in the City of London - - 0.019%
As % of the Development Applications category - - 0.14%
Number of daily rates quoted 0 0 1
Median daily rate - - £550
UK excluding London median daily rate £350 £300 £325
% change year-on-year +16.66% -7.69%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £33.60 -

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

Contract Development Application Skills
City of London
Contract job vacancies with a requirement for development application skills 551 517 705
As % of all contract IT job vacancies advertised in the City of London 18.28% 15.54% 13.63%
Number of daily rates quoted 441 411 541
Median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.55% +5.88%  
90% offered a daily rate of more than £350 £325 £313
10% offered a daily rate of more than £600 £600 £580
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 0 2 1
Median hourly rate - £36.82 £27.37
Median hourly rate % change year-on-year - +34.52%  
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

Bugzilla
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London citing Bugzilla as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for Bugzilla in the City of London

Bugzilla
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Bugzilla in the City of London

Bugzilla
Top 19 Co-occurring IT Skills in the City of London

For the 6 months to 27 March 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 City of London region with a requirement for Bugzilla.

1 1 (100.00%) Agile Software Development
1 1 (100.00%) TDD
1 1 (100.00%) JIRA
1 1 (100.00%) QA
1 1 (100.00%) Use Case
1 1 (100.00%) Atlassian Bamboo
1 1 (100.00%) Continuous Integration
1 1 (100.00%) V-Model
1 1 (100.00%) TeamCity
1 1 (100.00%) Feature Driven Development
1 1 (100.00%) BDD
1 1 (100.00%) Hudson
1 1 (100.00%) ATDD
1 1 (100.00%) Jenkins
1 1 (100.00%) FogBugz
1 1 (100.00%) Continuous Delivery
1 1 (100.00%) Defect Management
1 1 (100.00%) Exploratory Testing
1 1 (100.00%) Decision Tree

Bugzilla
Co-occurring IT Skills in the City of 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:

Development Applications
1 1 (100.00%) Atlassian Bamboo
1 1 (100.00%) FogBugz
1 1 (100.00%) Hudson
1 1 (100.00%) Jenkins
1 1 (100.00%) JIRA
1 1 (100.00%) TeamCity
Job Titles
1 1 (100.00%) Agile Tester
1 1 (100.00%) Automation Tester
1 1 (100.00%) QA Automation Tester
1 1 (100.00%) QA Tester
1 1 (100.00%) Tester
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) ATDD
1 1 (100.00%) BDD
1 1 (100.00%) Continuous Delivery
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Decision Tree
1 1 (100.00%) Defect Management
1 1 (100.00%) Exploratory Testing
1 1 (100.00%) Feature Driven Development
1 1 (100.00%) TDD
1 1 (100.00%) Use Case
1 1 (100.00%) V-Model
Quality Assurance & Compliance
1 1 (100.00%) QA