Period
to 21 April 2018

The following table provides summary statistics for contract job vacancies 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 21 April 2018 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
UK
6 months to
21 Apr 2018
Same period 2017 Same period 2016
Rank 863 794 841
Rank change year-on-year -69 +47 -21
Contract jobs citing Bugzilla 17 47 42
As % of all contract IT jobs advertised in the UK 0.017% 0.051% 0.039%
As % of the Development Applications category 0.087% 0.31% 0.27%
Number of daily rates quoted 11 24 32
UK median daily rate £270 £445 £331
Median daily rate % change year-on-year -39.33% +34.64% +1.69%
10th Percentile £225 £325 £213
90th Percentile £338 £496 £520
UK excluding London median daily rate £300 £350 £336
% change year-on-year -14.29% +4.17% +5.00%
Number of hourly rates quoted 0 3 4
UK median hourly rate - £37.50 £35.55
Median hourly rate % change year-on-year - +5.49% -
UK excluding London median hourly rate - £37.50 £35.55
% change year-on-year - +5.49% -

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 with a requirement for development application skills.

All Development Application Skills
UK
Contract vacancies with a requirement for development application skills 19,499 15,394 15,724
As % of all contract IT jobs advertised in the UK 19.28% 16.73% 14.74%
Number of daily rates quoted 13,519 10,352 10,564
UK median daily rate £475 £425 £415
Median daily rate % change year-on-year +11.76% +2.41% +3.75%
10th Percentile £313 £300 £290
90th Percentile £613 £588 £575
UK excluding London median daily rate £425 £400 £375
% change year-on-year +6.25% +6.67% +3.45%
Number of hourly rates quoted 219 306 367
UK median hourly rate £42.50 £41.50 £42.45
Median hourly rate % change year-on-year +2.41% -2.24% +14.73%
10th Percentile £28.80 £21.63 £23.74
90th Percentile £67.25 £54.38 £52.25
UK excluding London median hourly rate £42.50 £41.00 £42.00
% change year-on-year +3.66% -2.38% +13.51%

Bugzilla
Job Vacancy Trend

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

Job vacancy trend for Bugzilla in the UK

Bugzilla
Contractor Daily Rate Trend

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

Contractor daily rate trend for Bugzilla in the UK

Bugzilla
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Bugzilla over the 6 months to 21 April 2018.

Contractor daily rate histogram for Bugzilla in the UK

Bugzilla
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Bugzilla in the UK

Bugzilla
Top 10 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Bugzilla within the UK over the 6 months to 21 April 2018. 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
England -74 13 £298 -33.89% 11
UK excluding London -52 11 £300 -14.29% 13
South East -26 6 £270 -32.50% 1
London -64 3 £288 -36.15% 2
West Midlands - 2 - -
Midlands - 2 - -
North of England -17 1 £525 +90.73% 2
Scotland -44 1 - - 4
North East - 1 £525 -
South West - 1 - - 1

For the 6 months to 21 April 2018, IT contractor jobs citing Bugzilla 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 with a requirement for Bugzilla.

1 8 (47.06%) JIRA
1 8 (47.06%) REST
2 7 (41.18%) Regression Testing
3 6 (35.29%) STB
4 5 (29.41%) Games
4 5 (29.41%) Test Scripting
4 5 (29.41%) Agile Software Development
4 5 (29.41%) Test Automation
4 5 (29.41%) Scrum
4 5 (29.41%) SOAP
4 5 (29.41%) Functional Testing
4 5 (29.41%) Self-Motivation
5 4 (23.53%) Decision-Making
5 4 (23.53%) Web Services
5 4 (23.53%) JSON
5 4 (23.53%) Continuous Integration
5 4 (23.53%) QA
5 4 (23.53%) Selenium
5 4 (23.53%) Subversion
6 3 (17.65%) Video\Live Streaming
6 3 (17.65%) Silverlight
6 3 (17.65%) TDD
6 3 (17.65%) SoapUI
6 3 (17.65%) Process Improvement
6 3 (17.65%) Video on Demand
6 3 (17.65%) Video Processing
6 3 (17.65%) Microsoft Azure
6 3 (17.65%) Tektronix
6 3 (17.65%) Digital TV
6 3 (17.65%) Apple

Bugzilla
Co-occurring IT Skills 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 2 (11.76%) Apache
1 2 (11.76%) GlassFish
1 2 (11.76%) IIS
1 2 (11.76%) JBoss
1 2 (11.76%) Tomcat
2 1 (5.88%) Confluence
Applications
1 1 (5.88%) Microsoft Office
Cloud Services
1 3 (17.65%) Microsoft Azure
2 2 (11.76%) Amazon AWS
3 1 (5.88%) BrowserStack
3 1 (5.88%) GitHub
Communications & Networking
1 3 (17.65%) BGP
1 3 (17.65%) OSPF
1 3 (17.65%) RIP
1 3 (17.65%) TCP/IP
2 2 (11.76%) DNS
2 2 (11.76%) Firewall
2 2 (11.76%) Intrusion Detection
2 2 (11.76%) iSCSI
2 2 (11.76%) SSL
3 1 (5.88%) Bluetooth
3 1 (5.88%) MQTT
3 1 (5.88%) Wi-Fi
Database & Business Intelligence
1 2 (11.76%) Couchbase
1 2 (11.76%) MySQL
1 2 (11.76%) NoSQL
1 2 (11.76%) SQL Server
2 1 (5.88%) Relational Database
Development Applications
1 8 (47.06%) JIRA
2 4 (23.53%) Selenium
2 4 (23.53%) Subversion
3 3 (17.65%) SoapUI
4 2 (11.76%) Git (software)
4 2 (11.76%) HP UFT
4 2 (11.76%) Jenkins
4 2 (11.76%) Maven
4 2 (11.76%) MSBuild
5 1 (5.88%) FindBugs
5 1 (5.88%) Gatling
5 1 (5.88%) Gerrit
5 1 (5.88%) LabVIEW
5 1 (5.88%) Rational DOORS
5 1 (5.88%) Rational Team Concert
5 1 (5.88%) Team Foundation Server
5 1 (5.88%) TestComplete
5 1 (5.88%) Trac
5 1 (5.88%) Visual Studio
General
1 5 (29.41%) Games
2 2 (11.76%) Retail
3 1 (5.88%) Electronics
3 1 (5.88%) Law
Job Titles
1 4 (23.53%) Analyst
2 3 (17.65%) Junior
2 3 (17.65%) Tester
3 2 (11.76%) Deployment Manager
3 2 (11.76%) Functional Analyst
3 2 (11.76%) Senior Manager
3 2 (11.76%) Test Analyst
3 2 (11.76%) Testing Analyst
4 1 (5.88%) Automation Tester
4 1 (5.88%) Electronics Engineer
4 1 (5.88%) Lead Tester
4 1 (5.88%) Performance Test Leader
4 1 (5.88%) QA Automation Engineer
4 1 (5.88%) QA Engineer
4 1 (5.88%) Software Support Engineer
4 1 (5.88%) Software Test Engineer
4 1 (5.88%) Support Engineer
4 1 (5.88%) Test Automation Engineer
4 1 (5.88%) Test Engineer
4 1 (5.88%) Test Leader
Libraries, Frameworks & Software Standards
1 8 (47.06%) REST
2 5 (29.41%) SOAP
3 4 (23.53%) JSON
3 4 (23.53%) Web Services
4 3 (17.65%) Silverlight
5 2 (11.76%) Ajax
5 2 (11.76%) CGI
5 2 (11.76%) LAMP
5 2 (11.76%) LDAP
5 2 (11.76%) Memcached
5 2 (11.76%) XML
6 1 (5.88%) Apache Flex
6 1 (5.88%) HTML
6 1 (5.88%) HTML5
6 1 (5.88%) RESTful
Miscellaneous
1 6 (35.29%) STB
2 5 (29.41%) Self-Motivation
3 3 (17.65%) Digital TV
3 3 (17.65%) MPEG
3 3 (17.65%) Video on Demand
3 3 (17.65%) Video\Live Streaming
4 2 (11.76%) Clustering
4 2 (11.76%) Greenfield Project
4 2 (11.76%) Wiki
Operating Systems
1 2 (11.76%) CentOS
1 2 (11.76%) Debian
1 2 (11.76%) Linux
1 2 (11.76%) Ubuntu
1 2 (11.76%) Windows
1 2 (11.76%) Windows Server
Processes & Methodologies
1 7 (41.18%) Regression Testing
2 5 (29.41%) Agile Software Development
2 5 (29.41%) Functional Testing
2 5 (29.41%) Scrum
2 5 (29.41%) Test Automation
2 5 (29.41%) Test Scripting
3 4 (23.53%) Continuous Integration
3 4 (23.53%) Decision-Making
4 3 (17.65%) DevOps
4 3 (17.65%) Process Improvement
4 3 (17.65%) TDD
4 3 (17.65%) Validation
4 3 (17.65%) Video Processing
5 2 (11.76%) Configuration Management
5 2 (11.76%) High Availability
5 2 (11.76%) Issue Tracking
5 2 (11.76%) Manual Testing
5 2 (11.76%) Reverse Engineering
5 2 (11.76%) Software Engineering
5 2 (11.76%) Test Strategy
Programming Languages
1 3 (17.65%) Java
2 2 (11.76%) C#
2 2 (11.76%) Perl
2 2 (11.76%) PHP
2 2 (11.76%) PowerShell
2 2 (11.76%) Python
2 2 (11.76%) Shell Script
3 1 (5.88%) Delphi
3 1 (5.88%) JavaScript
3 1 (5.88%) Pascal
3 1 (5.88%) SQL
Qualifications
1 1 (5.88%) Degree
Quality Assurance & Compliance
1 4 (23.53%) QA
System Software
1 2 (11.76%) Active Directory
1 2 (11.76%) Hyper-V
1 2 (11.76%) NFS
1 2 (11.76%) Samba
1 2 (11.76%) Squid
1 2 (11.76%) Varnish
1 2 (11.76%) VMware Infrastructure
1 2 (11.76%) Xen
2 1 (5.88%) Firmware
Systems Management
1 2 (11.76%) HAProxy
1 2 (11.76%) Nagios
1 2 (11.76%) Opscode Chef
1 2 (11.76%) Puppet
1 2 (11.76%) WMI
2 1 (5.88%) HP ALM
2 1 (5.88%) HP Quality Center
Vendors
1 3 (17.65%) Adobe
1 3 (17.65%) Apple
1 3 (17.65%) Tektronix
2 2 (11.76%) Red Hat
2 2 (11.76%) Splunk
2 2 (11.76%) VMware
2 2 (11.76%) WSO2
3 1 (5.88%) HP
3 1 (5.88%) Microsoft
3 1 (5.88%) Oracle