Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for EJB 3.0 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited EJB 3.0 over the 6 months to 21 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.

Enterprise JavaBeans 3.0 (EJB 3.0)
Central London > City of London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 251 248 257
Rank change year-on-year -3 +9 +38
Contract jobs citing EJB 3.0 1 1 6
As % of all contract IT jobs advertised in the City of London 0.014% 0.015% 0.066%
As % of the Libraries, Frameworks & Software Standards category 0.037% 0.042% 0.21%
Number of daily rates quoted 1 1 2
City of London median daily rate £588 £525 £475
Median daily rate % change year-on-year +11.90% +10.53% +12.43%
10th Percentile £569 £513 £440
90th Percentile £606 £538 £510
Central London median daily rate £500 £525 £475
% change year-on-year -4.76% +10.53% +12.43%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

EJB 3.0 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
City of London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 2712 2386 2817
As % of all contract IT jobs advertised in the City of London 37.92% 35.86% 31.09%
Number of daily rates quoted 2275 2018 2325
City of London median daily rate £513 £475 £475
Median daily rate % change year-on-year +7.89% - +5.56%
10th Percentile £363 £325 £313
90th Percentile £675 £638 £638
Central London median daily rate £500 £475 £465
% change year-on-year +5.26% +2.15% +9.41%
Number of hourly rates quoted 10 4 14
City of London median hourly rate £22.99 £35.00 £38.75
Median hourly rate % change year-on-year -34.31% -9.68% +29.17%
10th Percentile £20.28 £19.00 £12.40
90th Percentile £33.75 £56.31 £66.25
Central London median hourly rate £21.50 £35.00 £38.75
% change year-on-year -38.57% -9.68% +29.17%

EJB 3.0
Job Vacancy Trend in the City of London

Job postings citing EJB 3.0 as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for EJB 3.0 in the City of London

EJB 3.0
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing EJB 3.0 in the City of London.

Contractor daily rate trend for EJB 3.0 in the City of London

For the 6 months to 21 November 2017, IT contractor jobs citing EJB 3.0 also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region with a requirement for EJB 3.0.

1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) Perl
1 1 (100.00%) .NET
1 1 (100.00%) J2EE
1 1 (100.00%) WebSphere Application Server
1 1 (100.00%) IIS
1 1 (100.00%) EJB
1 1 (100.00%) SOAP
1 1 (100.00%) XML
1 1 (100.00%) XSLT
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) Linux
1 1 (100.00%) JBoss
1 1 (100.00%) Apache
1 1 (100.00%) Tomcat
1 1 (100.00%) LDAP
1 1 (100.00%) TCP/IP
1 1 (100.00%) VPN
1 1 (100.00%) IBM
1 1 (100.00%) Microsoft
1 1 (100.00%) Citrix
1 1 (100.00%) Red Hat
1 1 (100.00%) Firewall
1 1 (100.00%) Hibernate
1 1 (100.00%) Scrum
1 1 (100.00%) Agile Software Development
1 1 (100.00%) BIG-IP
1 1 (100.00%) Spring

EJB 3.0
Co-occurring 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 1 (100.00%) Apache
1 1 (100.00%) IIS
1 1 (100.00%) JBoss
1 1 (100.00%) Tomcat
1 1 (100.00%) WebSphere
1 1 (100.00%) WebSphere Application Server
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Amazon EC2
1 1 (100.00%) Amazon ELB
1 1 (100.00%) IaaS
1 1 (100.00%) PaaS
1 1 (100.00%) SaaS
Communications & Networking
1 1 (100.00%) BIG-IP
1 1 (100.00%) Firewall
1 1 (100.00%) LDAP
1 1 (100.00%) NetScaler
1 1 (100.00%) TCP/IP
1 1 (100.00%) VPN
Development Applications
1 1 (100.00%) Maven
Job Titles
1 1 (100.00%) AWS Developer
1 1 (100.00%) Developer
1 1 (100.00%) J2EE Developer
1 1 (100.00%) Java Developer
1 1 (100.00%) Java/J2EE Developer
1 1 (100.00%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 1 (100.00%) .NET
1 1 (100.00%) Ajax
1 1 (100.00%) EJB
1 1 (100.00%) Hibernate
1 1 (100.00%) J2EE
1 1 (100.00%) Java EE
1 1 (100.00%) JPA
1 1 (100.00%) jQuery
1 1 (100.00%) REST
1 1 (100.00%) RESTful
1 1 (100.00%) SOAP
1 1 (100.00%) Spring
1 1 (100.00%) Spring Boot
1 1 (100.00%) XML
1 1 (100.00%) XSLT
Miscellaneous
1 1 (100.00%) DataPower
1 1 (100.00%) PKI
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Red Hat Enterprise Linux
1 1 (100.00%) Unix
1 1 (100.00%) Windows
1 1 (100.00%) Windows Server
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Change Control
1 1 (100.00%) Kanban
1 1 (100.00%) Microservices
1 1 (100.00%) Scrum
1 1 (100.00%) Time Management
Programming Languages
1 1 (100.00%) Java
1 1 (100.00%) JavaScript
1 1 (100.00%) Perl
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Puppet
Vendors
1 1 (100.00%) Citrix
1 1 (100.00%) F5
1 1 (100.00%) IBM
1 1 (100.00%) Microsoft
1 1 (100.00%) Red Hat