Period
to 21 February 2019

The following table provides summary statistics for contract job vacancies advertised in London 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 21 February 2019 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
England > London
6 months to
21 Feb 2019
Same period 2018 Same period 2017
Rank 598 618 589
Rank change year-on-year +20 -29 -9
Contract jobs citing GlassFish 20 9 17
As % of all contract IT jobs advertised in London 0.045% 0.019% 0.041%
As % of the Application Platforms category 0.27% 0.11% 0.21%
Number of daily rates quoted 13 8 12
London median daily rate £450 £450 £413
Median daily rate % change year-on-year - +9.09% -13.16%
10th Percentile £413 £423 £364
90th Percentile £538 £488 £499
England median daily rate £438 £400 £469
% change year-on-year +9.38% -14.67% -1.32%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England 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 advertised in London with a requirement for application platform skills.

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 7,343 8,019 8,097
As % of all contract IT jobs advertised in London 16.69% 17.08% 19.60%
Number of daily rates quoted 5,195 5,815 5,604
London median daily rate £513 £500 £450
Median daily rate % change year-on-year +2.50% +11.11% +5.88%
10th Percentile £306 £300 £285
90th Percentile £675 £650 £638
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +4.94%
Number of hourly rates quoted 61 89 96
London median hourly rate £28.50 £20.50 £20.00
Median hourly rate % change year-on-year +39.02% +2.50% -8.99%
10th Percentile £16.00 £12.90 £13.00
90th Percentile £57.50 £47.83 £54.06
England median hourly rate £19.82 £19.00 £20.00
% change year-on-year +4.33% -5.00% +2.56%

GlassFish
Job Vacancy Trend in London

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

Job vacancy trend for GlassFish in London

GlassFish
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for GlassFish in London

GlassFish
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing GlassFish in London over the 6 months to 21 February 2019.

Contractor daily rate histogram for GlassFish in London

GlassFish
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing GlassFish within the London region over the 6 months to 21 February 2019. 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
Central London - 6 £450 -
South London +6 5 £425 -8.11%
East London - 1 £385 -
GlassFish
England

For the 6 months to 21 February 2019, IT contractor jobs citing GlassFish 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 across the London region with a requirement for GlassFish.

1 20 (100.00%) Java
2 19 (95.00%) Spring
3 17 (85.00%) Relational Database
4 14 (70.00%) Maven
4 14 (70.00%) J2EE
5 12 (60.00%) Subversion
6 11 (55.00%) Continuous Integration
7 10 (50.00%) WebSphere
7 10 (50.00%) REST
7 10 (50.00%) Banking
7 10 (50.00%) SQL
7 10 (50.00%) WebLogic
7 10 (50.00%) XML
8 9 (45.00%) JMS
8 9 (45.00%) DOM
8 9 (45.00%) SAX
8 9 (45.00%) WebSphere Application Server
8 9 (45.00%) TDD
8 9 (45.00%) Hibernate
8 9 (45.00%) Scrum
8 9 (45.00%) WebSphere MQ
8 9 (45.00%) Configuration Management
8 9 (45.00%) Java EE
8 9 (45.00%) XPath
8 9 (45.00%) Jetty
8 9 (45.00%) JPA
8 9 (45.00%) SDLC
9 8 (40.00%) Low Latency
9 8 (40.00%) High Availability
9 8 (40.00%) Shell Script

GlassFish
Co-occurring IT Skills in 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 10 (50.00%) WebLogic
1 10 (50.00%) WebSphere
2 9 (45.00%) Jetty
2 9 (45.00%) WebSphere Application Server
3 5 (25.00%) JCAPS
4 1 (5.00%) JBoss
Cloud Services
1 1 (5.00%) Amazon EC2
Communications & Networking
1 8 (40.00%) FTP
Database & Business Intelligence
1 17 (85.00%) Relational Database
2 1 (5.00%) PostgreSQL
2 1 (5.00%) Redis
Development Applications
1 14 (70.00%) Maven
2 12 (60.00%) Subversion
3 8 (40.00%) Ant
4 6 (30.00%) JUnit
5 4 (20.00%) Git (software)
6 3 (15.00%) Hudson
6 3 (15.00%) Jenkins
7 1 (5.00%) Eclipse
7 1 (5.00%) IntelliJ
7 1 (5.00%) NetBeans
7 1 (5.00%) Team Foundation Server
7 1 (5.00%) Visual Studio
General
1 10 (50.00%) Banking
2 6 (30.00%) Finance
3 5 (25.00%) Back Office
3 5 (25.00%) Wholesale Banking
4 4 (20.00%) Investment Banking
5 2 (10.00%) Games
6 1 (5.00%) Pharmaceutical
Job Titles
1 18 (90.00%) Developer
2 14 (70.00%) Java Developer
3 7 (35.00%) Integration Developer
4 4 (20.00%) Investment Banking Java Developer
5 2 (10.00%) Consultant
6 1 (5.00%) Integration Consultant
6 1 (5.00%) Integration Engineer
6 1 (5.00%) JCAPS Developer
6 1 (5.00%) Middleware Developer
6 1 (5.00%) SeeBeyond Developer
6 1 (5.00%) Senior Consultant
6 1 (5.00%) Web Consultant
6 1 (5.00%) webMethods Consultant
Libraries, Frameworks & Software Standards
1 19 (95.00%) Spring
2 14 (70.00%) J2EE
3 10 (50.00%) REST
3 10 (50.00%) XML
4 9 (45.00%) DOM
4 9 (45.00%) Hibernate
4 9 (45.00%) Java EE
4 9 (45.00%) JMS
4 9 (45.00%) JPA
4 9 (45.00%) SAX
4 9 (45.00%) WebSphere MQ
5 8 (40.00%) JDBC
6 6 (30.00%) Middleware
7 3 (15.00%) Spring Integration
8 1 (5.00%) .NET
8 1 (5.00%) Node.js
8 1 (5.00%) RabbitMQ
8 1 (5.00%) SOAP
8 1 (5.00%) XML Schema
8 1 (5.00%) XSD
Miscellaneous
1 6 (30.00%) Enterprise Software
2 5 (25.00%) Analytical Skills
2 5 (25.00%) User Experience
3 4 (20.00%) Greenfield Project
4 2 (10.00%) Management Information System
5 1 (5.00%) Equities
5 1 (5.00%) Fixed Income
Operating Systems
1 6 (30.00%) Linux
Processes & Methodologies
1 11 (55.00%) Continuous Integration
2 9 (45.00%) Configuration Management
2 9 (45.00%) Scrum
2 9 (45.00%) SDLC
2 9 (45.00%) TDD
3 8 (40.00%) High Availability
3 8 (40.00%) Low Latency
4 7 (35.00%) Agile Software Development
5 6 (30.00%) BDD
5 6 (30.00%) Continuous Delivery
5 6 (30.00%) Event-Driven Architecture
5 6 (30.00%) Kanban
5 6 (30.00%) Microservices
5 6 (30.00%) SOA
6 5 (25.00%) Change Control
6 5 (25.00%) Problem-Solving
7 4 (20.00%) Computer Science
8 3 (15.00%) Agile Coaching
8 3 (15.00%) Collaborative Working
8 3 (15.00%) Customer-Centricity
Programming Languages
1 20 (100.00%) Java
2 10 (50.00%) SQL
3 9 (45.00%) XPath
4 8 (40.00%) Shell Script
5 1 (5.00%) C#
5 1 (5.00%) Perl
5 1 (5.00%) Python
5 1 (5.00%) VB
5 1 (5.00%) VBA
Qualifications
1 6 (30.00%) OCPJP
1 6 (30.00%) Sun Certification
2 4 (20.00%) Degree
Quality Assurance & Compliance
1 3 (15.00%) QA
Systems Management
1 6 (30.00%) Control-M
Vendors
1 6 (30.00%) Sun
2 5 (25.00%) Oracle
3 2 (10.00%) IBM
4 1 (5.00%) MuleSoft
4 1 (5.00%) Software AG
4 1 (5.00%) Talend
4 1 (5.00%) TIBCO
4 1 (5.00%) webMethods