Period
to 19 October 2017

The following table provides summary statistics for contract job vacancies with a requirement for GlassFish skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited GlassFish over the 6 months to 19 October 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.

Oracle GlassFish
UK
6 months to
19 Oct 2017
Same period 2016 Same period 2015
Rank 836 823 819
Rank change year-on-year -13 -4 -40
Contract jobs citing GlassFish 35 76 70
As % of all contract IT jobs advertised in the UK 0.035% 0.071% 0.061%
As % of the Application Platforms category 0.21% 0.38% 0.34%
Number of daily rates quoted 14 49 35
UK median daily rate £413 £500 £400
Median daily rate % change year-on-year -17.50% +25.00% +23.08%
10th Percentile £400 £375 £325
90th Percentile £484 £630 £575
UK excluding London median daily rate £400 £513 £400
% change year-on-year -21.95% +28.13% +17.65%
Number of hourly rates quoted 0 3 0
UK median hourly rate - £45.00 -
UK excluding London median hourly rate - £45.00 -

GlassFish is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for application platform skills.

All Application Platform Skills
UK
Contract vacancies with a requirement for application platform skills 16607 19782 20421
As % of all contract IT jobs advertised in the UK 16.71% 18.59% 17.89%
Number of daily rates quoted 10854 12935 12868
UK median daily rate £440 £420 £400
Median daily rate % change year-on-year +4.76% +5.00% +6.67%
10th Percentile £263 £250 £225
90th Percentile £600 £588 £563
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00% +7.14%
Number of hourly rates quoted 412 514 639
UK median hourly rate £20.00 £20.00 £19.50
Median hourly rate % change year-on-year - +2.56% +11.43%
10th Percentile £11.00 £12.00 £11.25
90th Percentile £48.75 £47.43 £42.75
UK excluding London median hourly rate £20.00 £20.73 £19.00
% change year-on-year -3.52% +9.11% +8.57%

GlassFish
Job Vacancy Trend

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

Job vacancy trend for GlassFish in the UK

GlassFish
Contractor Daily Rate Trend

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

Contractor daily rate trend for GlassFish in the UK

GlassFish
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing GlassFish over the 6 months to 19 October 2017.

Contractor daily rate histogram for GlassFish in the UK

GlassFish
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for GlassFish in the UK

GlassFish
Top 11 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing GlassFish within the UK over the 6 months to 19 October 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
England +1 32 £400 -20.00% 7
UK excluding London +14 27 £400 -21.95% 8
West Midlands - 11 - - 2
Midlands - 11 - - 2
South East +16 8 £400 -21.95% 2
London 0 8 £450 -5.26% 1
South West +2 4 £450 -18.18%
Scotland +14 2 - - 2
North of England +71 1 £300 -36.84% 2
Yorkshire +30 1 £300 -28.57%
Wales - 1 £425 -

For the 6 months to 19 October 2017, IT contractor jobs citing GlassFish also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for GlassFish.

1 35 (100.00%) Java
2 27 (77.14%) Oracle
3 26 (74.29%) SQL
4 21 (60.00%) Hibernate
5 20 (57.14%) PostgreSQL
5 20 (57.14%) Spring
5 20 (57.14%) Jenkins
6 19 (54.29%) JAX-RS
6 19 (54.29%) Agile Software Development
6 19 (54.29%) Scrum
7 18 (51.43%) SOA
7 18 (51.43%) TDD
7 18 (51.43%) Unit Testing
8 17 (48.57%) Kanban
8 17 (48.57%) RESTful
9 16 (45.71%) JBoss
10 15 (42.86%) JMS
10 15 (42.86%) Hudson
10 15 (42.86%) Degree
10 15 (42.86%) Java EE
11 14 (40.00%) Continuous Integration
11 14 (40.00%) JPA
11 14 (40.00%) Web Services
11 14 (40.00%) MySQL
11 14 (40.00%) JUnit
11 14 (40.00%) Oracle SOA Suite
12 13 (37.14%) Mobile App
12 13 (37.14%) Linux
12 13 (37.14%) REST
12 13 (37.14%) Software Engineering

GlassFish
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 16 (45.71%) JBoss
2 14 (40.00%) Oracle SOA Suite
3 11 (31.43%) Apache Spark
3 11 (31.43%) WildFly
4 7 (20.00%) Liferay
4 7 (20.00%) Tomcat
4 7 (20.00%) WebLogic
5 4 (11.43%) JCAPS
5 4 (11.43%) Jetty
6 3 (8.57%) WebSphere
7 2 (5.71%) Apache TomEE
7 2 (5.71%) Confluence
Applications
1 2 (5.71%) Microsoft Project
1 2 (5.71%) MS Visio
Cloud Services
1 2 (5.71%) Google App Engine
1 2 (5.71%) Google Cloud Platform
1 2 (5.71%) Google Compute Engine
2 1 (2.86%) Amazon AWS
2 1 (2.86%) GitHub
Database & Business Intelligence
1 20 (57.14%) PostgreSQL
2 14 (40.00%) MySQL
3 11 (31.43%) Apache Cassandra
3 11 (31.43%) Big Data
3 11 (31.43%) Hadoop
3 11 (31.43%) MongoDB
3 11 (31.43%) NoSQL
4 9 (25.71%) Oracle Database
5 7 (20.00%) Oracle Database 12c
6 4 (11.43%) Relational Database
7 3 (8.57%) SQL Server
8 2 (5.71%) Oracle Database 10g
Development Applications
1 20 (57.14%) Jenkins
2 15 (42.86%) Hudson
3 14 (40.00%) JUnit
4 11 (31.43%) JBehave
4 11 (31.43%) Subversion
5 10 (28.57%) Git (software)
6 8 (22.86%) Maven
7 3 (8.57%) Eclipse
7 3 (8.57%) JIRA
7 3 (8.57%) Mockito
8 2 (5.71%) Ant
8 2 (5.71%) Artifactory
8 2 (5.71%) Bitbucket
8 2 (5.71%) Cucumber
8 2 (5.71%) FishEye
8 2 (5.71%) JIRA Agile
8 2 (5.71%) jMock
8 2 (5.71%) Oracle APEX
8 2 (5.71%) Selenium
9 1 (2.86%) Eclipse RCP
General
1 2 (5.71%) Finance
1 2 (5.71%) Games
1 2 (5.71%) Telecoms
Job Titles
1 32 (91.43%) Developer
2 18 (51.43%) Java Developer
3 14 (40.00%) Senior Developer
4 11 (31.43%) Digital Developer
5 3 (8.57%) Java Engineer
5 3 (8.57%) Senior Java Developer
6 2 (5.71%) Developer/Software Engineer
6 2 (5.71%) Software Developer
6 2 (5.71%) Software Engineer
7 1 (2.86%) Agile Developer
7 1 (2.86%) Applications Developer
7 1 (2.86%) Development Manager
7 1 (2.86%) Hybris Developer
7 1 (2.86%) J2EE Developer
7 1 (2.86%) Java Software Engineer
7 1 (2.86%) Lead Developer
7 1 (2.86%) Oracle Developer
7 1 (2.86%) Senior Oracle Developer
7 1 (2.86%) Senior Software Developer
7 1 (2.86%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 21 (60.00%) Hibernate
2 20 (57.14%) Spring
3 19 (54.29%) JAX-RS
4 17 (48.57%) RESTful
5 15 (42.86%) Java EE
5 15 (42.86%) JMS
6 14 (40.00%) JPA
6 14 (40.00%) Web Services
7 13 (37.14%) REST
8 11 (31.43%) EJB
8 11 (31.43%) HornetQ
8 11 (31.43%) RESTEasy
8 11 (31.43%) Spring Boot
8 11 (31.43%) WireMock
9 9 (25.71%) SOAP
10 8 (22.86%) J2EE
11 7 (20.00%) Ehcache
11 7 (20.00%) EJB 3.0
11 7 (20.00%) JAXB
11 7 (20.00%) XML
Miscellaneous
1 13 (37.14%) Mobile App
2 6 (17.14%) Enterprise Software
3 5 (14.29%) User Experience
4 3 (8.57%) Greenfield Project
5 2 (5.71%) Computer Science
6 1 (2.86%) Analytical Skills
Operating Systems
1 13 (37.14%) Linux
2 11 (31.43%) Android
2 11 (31.43%) Apple iOS
Processes & Methodologies
1 19 (54.29%) Agile Software Development
1 19 (54.29%) Scrum
2 18 (51.43%) SOA
2 18 (51.43%) TDD
2 18 (51.43%) Unit Testing
3 17 (48.57%) Kanban
4 14 (40.00%) Continuous Integration
5 13 (37.14%) Software Engineering
6 11 (31.43%) Analytics
6 11 (31.43%) Dependency Injection
6 11 (31.43%) DSDM
6 11 (31.43%) Functional Testing
6 11 (31.43%) Mathematics
6 11 (31.43%) Personalization
6 11 (31.43%) Predictive Analytics
6 11 (31.43%) Software Delivery
7 6 (17.14%) BDD
7 6 (17.14%) Continuous Delivery
8 4 (11.43%) BPEL
8 4 (11.43%) MVC
Programming Languages
1 35 (100.00%) Java
2 26 (74.29%) SQL
3 11 (31.43%) PL/SQL
3 11 (31.43%) Scala
4 6 (17.14%) JavaScript
5 1 (2.86%) C
5 1 (2.86%) TypeScript
5 1 (2.86%) XPath
Qualifications
1 15 (42.86%) Degree
2 2 (5.71%) Computer Science Degree
2 2 (5.71%) HND
Quality Assurance & Compliance
1 4 (11.43%) QA
2 2 (5.71%) Disclosure Scotland
System Software
1 11 (31.43%) Docker
Systems Management
1 2 (5.71%) HP Quality Center
Vendors
1 27 (77.14%) Oracle
2 9 (25.71%) HP
3 7 (20.00%) IBM
4 2 (5.71%) Google
4 2 (5.71%) Red Hat
5 1 (2.86%) hybris