Period
to 24 May 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for JAXB skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JAXB over the 6 months to 24 May 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.

Java Architecture for XML Binding (JAXB)
England > London
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 616 559 554
Rank change year-on-year -57 -5 +19
Contract jobs citing JAXB 15 28 39
As % of all contract IT jobs advertised in London 0.033% 0.071% 0.090%
As % of the Libraries, Frameworks & Software Standards category 0.090% 0.20% 0.28%
Number of daily rates quoted 9 18 36
London median daily rate £575 £500 £475
Median daily rate % change year-on-year +15.00% +5.26% -1.30%
10th Percentile £343 £443 £328
90th Percentile £731 £649 £625
England median daily rate £425 £475 £469
% change year-on-year -10.53% +1.33% +10.29%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £47.50 - -

JAXB 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 London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 16,724 13,942 13,979
As % of all contract IT jobs advertised in London 36.67% 35.34% 32.28%
Number of daily rates quoted 12,793 10,399 10,544
London median daily rate £500 £475 £455
Median daily rate % change year-on-year +5.26% +4.40% +4.00%
10th Percentile £363 £330 £313
90th Percentile £656 £638 £634
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 120 88 65
London median hourly rate £43.25 £43.75 £42.50
Median hourly rate % change year-on-year -1.14% +2.94% +55.28%
10th Percentile £21.00 £19.25 £18.51
90th Percentile £67.75 £57.50 £84.00
England median hourly rate £42.27 £40.50 £38.50
% change year-on-year +4.36% +5.19% +10.00%

JAXB
Job Vacancy Trend in London

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

Job vacancy trend for JAXB in London

JAXB
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for JAXB in London

JAXB
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing JAXB in London over the 6 months to 24 May 2018.

Contractor daily rate histogram for JAXB in London

JAXB
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 JAXB within the London region over the 6 months to 24 May 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
Central London -54 1 £720 +15.20% 1
South London - 1 £500 -
JAXB
England

For the 6 months to 24 May 2018, IT contractor jobs citing JAXB 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 JAXB.

1 15 (100.00%) Java
2 14 (93.33%) Web Services
3 13 (86.67%) Spring
3 13 (86.67%) Maven
4 12 (80.00%) MySQL
5 11 (73.33%) SOAP
5 11 (73.33%) Subversion
5 11 (73.33%) REST
6 10 (66.67%) XML
7 9 (60.00%) Oracle
7 9 (60.00%) JUnit
7 9 (60.00%) Java EE
7 9 (60.00%) Hibernate
7 9 (60.00%) Agile Software Development
8 8 (53.33%) TDD
8 8 (53.33%) JavaScript
8 8 (53.33%) XSLT
8 8 (53.33%) Unix
8 8 (53.33%) Linux
8 8 (53.33%) JMS
8 8 (53.33%) BDD
9 7 (46.67%) RESTful
9 7 (46.67%) JBoss
9 7 (46.67%) HTML
9 7 (46.67%) CSS
9 7 (46.67%) Ajax
9 7 (46.67%) JSON
9 7 (46.67%) jQuery
10 6 (40.00%) MVC
10 6 (40.00%) JSP

JAXB
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 7 (46.67%) JBoss
2 5 (33.33%) WebLogic
3 4 (26.67%) Apache
3 4 (26.67%) Tomcat
4 3 (20.00%) Confluence
4 3 (20.00%) Oracle Service Bus
4 3 (20.00%) Oracle SOA Suite
5 2 (13.33%) CMS
5 2 (13.33%) Jetty
5 2 (13.33%) OpenCms
5 2 (13.33%) Oracle Coherence
5 2 (13.33%) WebSphere
6 1 (6.67%) Apache Spark
Applications
1 3 (20.00%) Microsoft Excel
Cloud Services
1 2 (13.33%) BrowserStack
1 2 (13.33%) GitHub
2 1 (6.67%) Amazon AWS
2 1 (6.67%) Microsoft Azure
Communications & Networking
1 2 (13.33%) AMQP
1 2 (13.33%) Broadband
Database & Business Intelligence
1 12 (80.00%) MySQL
2 6 (40.00%) Relational Database
3 5 (33.33%) MongoDB
3 5 (33.33%) NoSQL
3 5 (33.33%) Oracle Database
3 5 (33.33%) Oracle Database 11g
4 3 (20.00%) RDBMS
4 3 (20.00%) SQL Navigator
4 3 (20.00%) SQL Server
5 2 (13.33%) DB2
5 2 (13.33%) Oracle Database 10g
5 2 (13.33%) Oracle8/8i Database
6 1 (6.67%) Hadoop
Development Applications
1 13 (86.67%) Maven
2 11 (73.33%) Subversion
3 9 (60.00%) JUnit
4 6 (40.00%) Ant
4 6 (40.00%) SoapUI
4 6 (40.00%) XMLSpy
5 5 (33.33%) Cucumber
5 5 (33.33%) Eclipse
5 5 (33.33%) Git (software)
5 5 (33.33%) IntelliJ
6 3 (20.00%) Atlassian Bamboo
6 3 (20.00%) ClearQuest
6 3 (20.00%) FishEye
6 3 (20.00%) Jenkins
6 3 (20.00%) JIRA
6 3 (20.00%) jMock
6 3 (20.00%) Mockito
6 3 (20.00%) NetBeans
6 3 (20.00%) Selenium
6 3 (20.00%) TortoiseSVN
General
1 3 (20.00%) Banking
1 3 (20.00%) Investment Banking
2 2 (13.33%) Finance
3 1 (6.67%) Front Office
3 1 (6.67%) Telecoms
Job Titles
1 13 (86.67%) Developer
2 9 (60.00%) Java Developer
3 3 (20.00%) Middleware Developer
4 2 (13.33%) Backend Developer
4 2 (13.33%) Front End Developer (Client-Side Developer)
4 2 (13.33%) Lead Developer
5 1 (6.67%) Architect
5 1 (6.67%) EAI Developer
5 1 (6.67%) HTML CSS Developer
5 1 (6.67%) HTML Developer
5 1 (6.67%) Java Architect
5 1 (6.67%) Java Middleware Developer
5 1 (6.67%) Java Technical Architect
5 1 (6.67%) Oracle Developer
5 1 (6.67%) Senior Developer
5 1 (6.67%) Senior Java Developer
5 1 (6.67%) Technical Architect
5 1 (6.67%) Telecoms Developer
5 1 (6.67%) Web Developer
5 1 (6.67%) WebLogic Developer
Libraries, Frameworks & Software Standards
1 14 (93.33%) Web Services
2 13 (86.67%) Spring
3 11 (73.33%) REST
3 11 (73.33%) SOAP
4 10 (66.67%) XML
5 9 (60.00%) Hibernate
5 9 (60.00%) Java EE
6 8 (53.33%) JMS
6 8 (53.33%) XSLT
7 7 (46.67%) Ajax
7 7 (46.67%) CSS
7 7 (46.67%) HTML
7 7 (46.67%) jQuery
7 7 (46.67%) JSON
7 7 (46.67%) RESTful
8 6 (40.00%) JSP
8 6 (40.00%) WSDL
9 5 (33.33%) JDBC
9 5 (33.33%) JTS
9 5 (33.33%) Middleware
Miscellaneous
1 6 (40.00%) Enterprise Software
2 3 (20.00%) Analytical Skills
2 3 (20.00%) Fixed Income
3 2 (13.33%) User Experience
4 1 (6.67%) Market Risk
Operating Systems
1 8 (53.33%) Linux
1 8 (53.33%) Unix
2 3 (20.00%) Windows
3 2 (13.33%) Windows 2000
3 2 (13.33%) Windows Vista
Processes & Methodologies
1 9 (60.00%) Agile Software Development
2 8 (53.33%) BDD
2 8 (53.33%) TDD
3 6 (40.00%) MVC
3 6 (40.00%) OO
3 6 (40.00%) SDLC
3 6 (40.00%) UML
4 5 (33.33%) Waterfall
5 4 (26.67%) Risk Management
6 3 (20.00%) Change Management
6 3 (20.00%) Continuous Improvement
6 3 (20.00%) Kanban
6 3 (20.00%) Microservices
6 3 (20.00%) RUP
6 3 (20.00%) Scrum
6 3 (20.00%) SOA
7 2 (13.33%) Continuous Delivery
7 2 (13.33%) DevOps
7 2 (13.33%) Front End Development
7 2 (13.33%) Mentoring
Programming Languages
1 15 (100.00%) Java
2 8 (53.33%) JavaScript
3 5 (33.33%) SQL
4 2 (13.33%) Java 8
4 2 (13.33%) PL/SQL
5 1 (6.67%) Groovy
5 1 (6.67%) XPath
Qualifications
1 1 (6.67%) DV Cleared
1 1 (6.67%) SC Cleared
1 1 (6.67%) Security Cleared
System Software
1 2 (13.33%) Docker
2 1 (6.67%) HDFS
Systems Management
1 2 (13.33%) Kubernetes
2 1 (6.67%) Hadoop YARN
2 1 (6.67%) Mesos
Vendors
1 9 (60.00%) Oracle
2 3 (20.00%) Atlassian
2 3 (20.00%) Sybase
3 2 (13.33%) Google
3 2 (13.33%) IBM
3 2 (13.33%) Murex
3 2 (13.33%) New Relic
3 2 (13.33%) Roku