Period
to 18 November 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 18 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.

Oracle GlassFish
UK
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 847 812 856
Rank change year-on-year -35 +44 -83
Contract jobs citing GlassFish 42 74 48
As % of all contract IT jobs advertised in the UK 0.041% 0.070% 0.042%
As % of the Application Platforms category 0.25% 0.38% 0.24%
Number of daily rates quoted 23 45 33
UK median daily rate £400 £500 £400
Median daily rate % change year-on-year -20.00% +25.00% +17.65%
10th Percentile £340 £371 £325
90th Percentile £475 £625 £575
UK excluding London median daily rate £400 £513 £406
% change year-on-year -21.95% +26.15% +19.49%
Number of hourly rates quoted 0 1 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 16983 19569 20287
As % of all contract IT jobs advertised in the UK 16.64% 18.52% 17.66%
Number of daily rates quoted 11149 12702 12762
UK median daily rate £450 £420 £400
Median daily rate % change year-on-year +7.14% +5.00% +6.67%
10th Percentile £263 £250 £229
90th Percentile £606 £588 £563
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +3.45%
Number of hourly rates quoted 431 489 607
UK median hourly rate £20.00 £20.00 £20.00
10th Percentile £11.00 £12.23 £11.00
90th Percentile £47.83 £48.75 £42.75
UK excluding London median hourly rate £20.00 £20.73 £19.19
% change year-on-year -3.52% +8.05% +9.63%

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 18 November 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 18 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
England +16 40 £400 -20.00% 3
UK excluding London +15 34 £400 -21.95% 2
South East +22 14 £400 - 1
Midlands - 11 - -
West Midlands - 11 - -
London -20 8 £450 -5.26% 1
South West +2 4 £450 -18.18%
North of England +49 3 £343 -25.95%
Yorkshire +18 3 £343 -18.45%
Scotland -7 1 - -
Wales - 1 £425 -

For the 6 months to 18 November 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 41 (97.62%) Java
2 32 (76.19%) Oracle
3 31 (73.81%) SQL
4 26 (61.90%) PostgreSQL
5 25 (59.52%) JAX-RS
6 24 (57.14%) Unit Testing
7 23 (54.76%) RESTful
7 23 (54.76%) Jenkins
8 22 (52.38%) Hibernate
8 22 (52.38%) Web Services
9 20 (47.62%) Linux
9 20 (47.62%) Scrum
9 20 (47.62%) Agile Software Development
9 20 (47.62%) JPA
9 20 (47.62%) Spring
10 18 (42.86%) JBoss
10 18 (42.86%) SOA
11 17 (40.48%) EJB
11 17 (40.48%) TDD
11 17 (40.48%) Java EE
11 17 (40.48%) Continuous Integration
11 17 (40.48%) Kanban
12 16 (38.10%) PL/SQL
13 15 (35.71%) JMS
13 15 (35.71%) HP
13 15 (35.71%) Hudson
13 15 (35.71%) Software Engineering
14 14 (33.33%) Degree
14 14 (33.33%) REST
14 14 (33.33%) MySQL

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 18 (42.86%) JBoss
2 14 (33.33%) Oracle SOA Suite
3 13 (30.95%) Liferay
4 12 (28.57%) WildFly
5 11 (26.19%) Apache Spark
6 7 (16.67%) Tomcat
7 5 (11.90%) WebLogic
8 4 (9.52%) JCAPS
8 4 (9.52%) Jetty
9 2 (4.76%) Apache TomEE
9 2 (4.76%) Confluence
9 2 (4.76%) WebSphere
Applications
1 2 (4.76%) Microsoft Project
1 2 (4.76%) MS Visio
Cloud Services
1 3 (7.14%) GitHub
2 2 (4.76%) Amazon AWS
2 2 (4.76%) Google App Engine
2 2 (4.76%) Google Cloud Platform
2 2 (4.76%) Google Compute Engine
3 1 (2.38%) Amazon CloudWatch
3 1 (2.38%) Amazon EC2
3 1 (2.38%) Amazon S3
3 1 (2.38%) AWS CloudFormation
3 1 (2.38%) AWS CloudTrail
3 1 (2.38%) AWS OpsWorks
3 1 (2.38%) Route 53
3 1 (2.38%) Virtual Private Cloud
Database & Business Intelligence
1 26 (61.90%) PostgreSQL
2 14 (33.33%) MySQL
2 14 (33.33%) Oracle Database
3 13 (30.95%) Oracle Database 12c
4 11 (26.19%) Apache Cassandra
4 11 (26.19%) Big Data
4 11 (26.19%) Hadoop
4 11 (26.19%) MongoDB
4 11 (26.19%) NoSQL
5 5 (11.90%) SQL Server
6 4 (9.52%) Relational Database
7 1 (2.38%) Amazon RDS
7 1 (2.38%) Oracle Database 10g
Development Applications
1 23 (54.76%) Jenkins
2 15 (35.71%) Hudson
3 14 (33.33%) JUnit
4 12 (28.57%) Git (software)
5 11 (26.19%) JBehave
5 11 (26.19%) Subversion
6 8 (19.05%) Maven
7 5 (11.90%) JIRA
8 3 (7.14%) Atlassian Bamboo
8 3 (7.14%) Mockito
9 2 (4.76%) Artifactory
9 2 (4.76%) Bitbucket
9 2 (4.76%) Cucumber
9 2 (4.76%) Eclipse
9 2 (4.76%) FishEye
9 2 (4.76%) JIRA Agile
9 2 (4.76%) jMock
9 2 (4.76%) Selenium
10 1 (2.38%) Ant
10 1 (2.38%) Eclipse RCP
General
1 2 (4.76%) Finance
1 2 (4.76%) Games
1 2 (4.76%) Telecoms
Job Titles
1 38 (90.48%) Developer
2 25 (59.52%) Java Developer
3 14 (33.33%) Senior Developer
4 11 (26.19%) Digital Developer
5 3 (7.14%) Java Engineer
5 3 (7.14%) Senior Java Developer
6 2 (4.76%) Agile Developer
6 2 (4.76%) Agile Java Developer
6 2 (4.76%) Developer/Software Engineer
6 2 (4.76%) Software Developer
6 2 (4.76%) Software Engineer
7 1 (2.38%) Applications Developer
7 1 (2.38%) AWS DevOps
7 1 (2.38%) AWS DevOps Engineer
7 1 (2.38%) AWS Engineer
7 1 (2.38%) Development Manager
7 1 (2.38%) DevOps Engineer
7 1 (2.38%) Lead Developer
7 1 (2.38%) Senior DevOps
7 1 (2.38%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 25 (59.52%) JAX-RS
2 23 (54.76%) RESTful
3 22 (52.38%) Hibernate
3 22 (52.38%) Web Services
4 20 (47.62%) JPA
4 20 (47.62%) Spring
5 17 (40.48%) EJB
5 17 (40.48%) Java EE
6 15 (35.71%) JMS
7 14 (33.33%) REST
8 13 (30.95%) Ehcache
8 13 (30.95%) EJB 3.0
8 13 (30.95%) JAXB
9 11 (26.19%) HornetQ
9 11 (26.19%) RESTEasy
9 11 (26.19%) Spring Boot
9 11 (26.19%) WireMock
10 8 (19.05%) SOAP
11 6 (14.29%) J2EE
11 6 (14.29%) XML
Miscellaneous
1 13 (30.95%) Mobile App
2 12 (28.57%) Enterprise Software
3 7 (16.67%) User Experience
4 3 (7.14%) Greenfield Project
5 2 (4.76%) Computer Science
6 1 (2.38%) Analytical Skills
Operating Systems
1 20 (47.62%) Linux
2 11 (26.19%) Android
2 11 (26.19%) Apple iOS
3 1 (2.38%) Ubuntu
Processes & Methodologies
1 24 (57.14%) Unit Testing
2 20 (47.62%) Agile Software Development
2 20 (47.62%) Scrum
3 18 (42.86%) SOA
4 17 (40.48%) Continuous Integration
4 17 (40.48%) Kanban
4 17 (40.48%) TDD
5 15 (35.71%) Software Engineering
6 11 (26.19%) Analytics
6 11 (26.19%) Dependency Injection
6 11 (26.19%) DSDM
6 11 (26.19%) Functional Testing
6 11 (26.19%) Mathematics
6 11 (26.19%) Personalization
6 11 (26.19%) Predictive Analytics
6 11 (26.19%) Software Delivery
7 7 (16.67%) Continuous Delivery
8 6 (14.29%) BDD
9 5 (11.90%) Mentoring
9 5 (11.90%) MVC
Programming Languages
1 41 (97.62%) Java
2 31 (73.81%) SQL
3 16 (38.10%) PL/SQL
4 11 (26.19%) Scala
5 7 (16.67%) JavaScript
6 1 (2.38%) C
6 1 (2.38%) TypeScript
6 1 (2.38%) XPath
Qualifications
1 14 (33.33%) Degree
2 2 (4.76%) Computer Science Degree
3 1 (2.38%) AWS Certification
3 1 (2.38%) HND
Quality Assurance & Compliance
1 4 (9.52%) QA
2 1 (2.38%) Disclosure Scotland
System Software
1 12 (28.57%) Docker
Systems Management
1 2 (4.76%) HP Quality Center
2 1 (2.38%) Opscode Chef
Vendors
1 32 (76.19%) Oracle
2 15 (35.71%) HP
3 7 (16.67%) IBM
4 2 (4.76%) Google
4 2 (4.76%) Red Hat