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

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Bugzilla
London / City of London
Rank 214 263 302
Rank change year-on-year +49 +39  
Permanent jobs citing Bugzilla 5 7 13
As % of all permanent IT jobs advertised in the City of London 0.100% 0.100% 0.13%
As % of the Development Applications category 0.51% 0.55% 0.95%
Number of salaries quoted 3 7 11
Median salary £55,000 £65,000 £50,000
Median salary % change year-on-year -15.38% +30.00%  
90% offered a salary of more than £45,000 £31,500 £35,000
10% offered a salary of more than £59,000 £65,000 £55,000
UK excluding London median salary £34,000 £40,750 £37,500
% change year-on-year -16.56% +8.66%  

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

Development Application Skills
City of London
Permanent job vacancies with a requirement for development application skills 973 1274 1373
As % of all permanent IT job vacancies advertised in the City of London 19.42% 18.13% 13.58%
Number of salaries quoted 889 1152 1207
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £42,500 £40,000 £38,600
10% offered a salary of more than £85,000 £70,000 £82,500
UK excluding London median salary £42,500 £42,500 £41,000
% change year-on-year - +3.65%  

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 permanent or contract IT jobs with a match in the Development Applications category.

Job vacancy trend for Bugzilla in the City of London

Bugzilla
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Bugzilla in the City of London.

Salary trend for Bugzilla in the City of London

Bugzilla
Salary Histogram in the City of London

The salary distribution of IT jobs citing Bugzilla in the City of London over the 3 months to 23 March 2017.

Salary histogram for Bugzilla in the City of London

Bugzilla
Top 30 Related IT Skills in the City of London

For the 6 months to 23 March 2017, IT jobs citing Bugzilla 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 City of London region with a requirement for Bugzilla.

1 5 (100.00%) JIRA
2 3 (60.00%) Computer Science
2 3 (60.00%) Degree
2 3 (60.00%) WCF
2 3 (60.00%) Scrum
2 3 (60.00%) Agile Software Development
2 3 (60.00%) NUnit
2 3 (60.00%) Software Engineering
2 3 (60.00%) SQL Server Integration Services
2 3 (60.00%) .NET
2 3 (60.00%) SQL Server
2 3 (60.00%) IIS
2 3 (60.00%) C#
2 3 (60.00%) Microsoft
2 3 (60.00%) BizTalk Server
2 3 (60.00%) DevOps
2 3 (60.00%) Mentoring
2 3 (60.00%) Microsoft Azure
3 2 (40.00%) Cucumber
3 2 (40.00%) SoapUI
3 2 (40.00%) Jenkins
3 2 (40.00%) Finance
3 2 (40.00%) Unix
3 2 (40.00%) Windows
3 2 (40.00%) UML
3 2 (40.00%) SOAP
3 2 (40.00%) XML
3 2 (40.00%) Team Foundation Server
3 2 (40.00%) Selenium
4 1 (20.00%) Wireshark

Bugzilla
Top Related 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:

Application Platforms
1 3 (60.00%) BizTalk Server
1 3 (60.00%) IIS
Cloud Services
1 3 (60.00%) Microsoft Azure
Communications & Networking
1 1 (20.00%) Wireshark
Database & Business Intelligence
1 3 (60.00%) SQL Server
1 3 (60.00%) SQL Server Integration Services
Development Applications
1 5 (100.00%) JIRA
2 3 (60.00%) NUnit
3 2 (40.00%) Cucumber
3 2 (40.00%) Jenkins
3 2 (40.00%) Selenium
3 2 (40.00%) SoapUI
3 2 (40.00%) Team Foundation Server
General
1 2 (40.00%) Finance
Job Titles
1 3 (60.00%) Azure Engineer
1 3 (60.00%) Azure Software Engineer
1 3 (60.00%) BizTalk Engineer
1 3 (60.00%) Software Engineer
2 2 (40.00%) Analyst
2 2 (40.00%) Financial Analyst
2 2 (40.00%) Selenium Test Analyst
2 2 (40.00%) Test Analyst
3 1 (20.00%) Software Analyst
3 1 (20.00%) Software Test Analyst
3 1 (20.00%) XML Analyst
Libraries, Frameworks & Software Standards
1 3 (60.00%) .NET
1 3 (60.00%) WCF
2 2 (40.00%) SOAP
2 2 (40.00%) XML
3 1 (20.00%) XSD
3 1 (20.00%) XSLT
Miscellaneous
1 3 (60.00%) Computer Science
2 1 (20.00%) Credit Derivative
2 1 (20.00%) Derivative
2 1 (20.00%) Equities
2 1 (20.00%) Foreign Exchange (FX)
Operating Systems
1 2 (40.00%) Unix
1 2 (40.00%) Windows
Processes & Methodologies
1 3 (60.00%) Agile Software Development
1 3 (60.00%) DevOps
1 3 (60.00%) Mentoring
1 3 (60.00%) Scrum
1 3 (60.00%) Software Engineering
2 2 (40.00%) UML
Programming Languages
1 3 (60.00%) C#
2 1 (20.00%) Bash Shell
2 1 (20.00%) Shell Script
2 1 (20.00%) SQL
2 1 (20.00%) XPath
Qualifications
1 3 (60.00%) Degree
Vendors
1 3 (60.00%) Microsoft