The following table provides summary statistics for contract job vacancies advertised in England with a requirement for JAXB skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JAXB over the 3 months to 28 March 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.

Java Architecture for XML Binding (JAXB)
UK / England
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 541 573 555
Rank change year-on-year +32 -18  
Contract jobs citing JAXB 42 41 50
As % of all contract IT jobs advertised in England 0.10% 0.083% 0.10%
As % of the Libraries, Frameworks & Software Standards category 0.32% 0.29% 0.38%
Number of daily rates quoted 32 32 19
Median daily rate £493 £469 £425
Median daily rate % change year-on-year +5.17% +10.29%  
90% offered a daily rate of more than £380 £400 £324
10% offered a daily rate of more than £625 £575 £450
UK excluding London median daily rate £450 £450 £425
% change year-on-year - +5.88%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

JAXB is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
England
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 13198 13943 13266
As % of all contract IT job vacancies advertised in England 31.72% 28.22% 27.04%
Number of daily rates quoted 9161 9785 8712
Median daily rate £425 £410 £398
Median daily rate % change year-on-year +3.65% +3.14%  
90% offered a daily rate of more than £303 £300 £280
10% offered a daily rate of more than £575 £563 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 172 209 174
Median hourly rate £42.50 £38.00 £35.00
Median hourly rate % change year-on-year +11.84% +8.57%  
90% offered a hourly rate of more than £16.03 £12.60 £20.00
10% offered a hourly rate of more than £55.00 £57.00 £46.50
UK excluding London median hourly rate £40.50 £38.00 £36.00
% change year-on-year +6.57% +5.55%  

JAXB
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing JAXB as a proportion of all contract or permanent IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JAXB in England

JAXB
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for JAXB in England

JAXB
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing JAXB in England over the 3 months to 28 March 2017.

Contractor daily rate histogram for JAXB in England

JAXB
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for JAXB in England

JAXB
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JAXB within the England region over the 3 months to 28 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +20 17 £625 +25.00% 1
South West - 7 £525 -
East of England - 7 £469 -
North West +26 4 £450 +12.50%
South East +10 3 £450 -
Yorkshire +12 2 £375 -10.71% 1
West Midlands - 2 £319 -
JAXB
UK

JAXB
Top 30 Co-occurring IT Skills in England

For the 6 months to 28 March 2017, IT contractor jobs citing JAXB 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 England region with a requirement for JAXB.

1 64 (98.46%) Java
2 55 (84.62%) XML
3 46 (70.77%) Spring
4 41 (63.08%) Hibernate
5 40 (61.54%) Oracle
6 39 (60.00%) Agile Software Development
7 37 (56.92%) Web Services
8 35 (53.85%) REST
9 34 (52.31%) JBoss
10 32 (49.23%) JUnit
11 30 (46.15%) SQL
11 30 (46.15%) Linux
11 30 (46.15%) SOAP
11 30 (46.15%) Maven
12 28 (43.08%) JPA
13 27 (41.54%) HTML
14 26 (40.00%) JSON
14 26 (40.00%) Jenkins
15 24 (36.92%) XSLT
16 23 (35.38%) J2EE
17 22 (33.85%) JavaScript
17 22 (33.85%) CSS
17 22 (33.85%) Java EE
17 22 (33.85%) Finance
18 17 (26.15%) MVC
19 16 (24.62%) Software Engineering
19 16 (24.62%) JSP
19 16 (24.62%) Tomcat
19 16 (24.62%) SDLC
19 16 (24.62%) Multithreading

JAXB
Co-occurring IT Skills in England 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 34 (52.31%) JBoss
2 16 (24.62%) Tomcat
3 15 (23.08%) WebLogic
4 12 (18.46%) Apache
5 10 (15.38%) Mule
6 8 (12.31%) WebSphere
7 2 (3.08%) Elasticsearch
7 2 (3.08%) nginx
7 2 (3.08%) Oracle SOA Suite
8 1 (1.54%) Oracle Service Bus
8 1 (1.54%) WebSphere Application Server
Applications
1 6 (9.23%) MS Excel
Business Applications
1 1 (1.54%) SAP Oil and Gas
Cloud Services
1 1 (1.54%) Amazon AWS
1 1 (1.54%) OpenShift
1 1 (1.54%) PaaS
Communications & Networking
1 10 (15.38%) HTTP
2 9 (13.85%) HTTPS
3 8 (12.31%) LDAP
4 1 (1.54%) Firewall
Database & Business Intelligence
1 15 (23.08%) MySQL
1 15 (23.08%) Relational Database
2 7 (10.77%) MariaDB
3 6 (9.23%) Oracle Database
4 5 (7.69%) Hazelcast
4 5 (7.69%) SQL Server
5 3 (4.62%) RDBMS
6 2 (3.08%) DB2
6 2 (3.08%) MongoDB
7 1 (1.54%) JasperReports
7 1 (1.54%) Oracle Reports
7 1 (1.54%) SQL Navigator
Development Applications
1 32 (49.23%) JUnit
2 30 (46.15%) Maven
3 26 (40.00%) Jenkins
4 16 (24.62%) Git (software)
5 15 (23.08%) Mockito
6 13 (20.00%) JIRA
7 12 (18.46%) Subversion
8 9 (13.85%) Ant
8 9 (13.85%) Cucumber
8 9 (13.85%) Eclipse
8 9 (13.85%) Selenium
9 6 (9.23%) EasyMock
9 6 (9.23%) IntelliJ
9 6 (9.23%) NetBeans
10 5 (7.69%) JBehave
10 5 (7.69%) TeamCity
11 3 (4.62%) Atlassian Bamboo
12 2 (3.08%) Bitbucket
12 2 (3.08%) FindBugs
12 2 (3.08%) FitNesse
General
1 22 (33.85%) Finance
2 15 (23.08%) Banking
3 6 (9.23%) Investment Banking
4 4 (6.15%) Law
5 2 (3.08%) Telecoms
6 1 (1.54%) Back Office
6 1 (1.54%) Electronics
6 1 (1.54%) Manufacturing
6 1 (1.54%) Marketing
Job Titles
1 59 (90.77%) Developer
2 57 (87.69%) Java Developer
3 11 (16.92%) Senior Developer
4 10 (15.38%) Senior Java Developer
5 6 (9.23%) Linux Developer
6 4 (6.15%) Architect
6 4 (6.15%) Java Architect
6 4 (6.15%) Lead Developer
6 4 (6.15%) Lead Java Developer
7 3 (4.62%) Designer
7 3 (4.62%) Java Solutions Architect
7 3 (4.62%) Solutions Architect
7 3 (4.62%) Solutions Designer
8 2 (3.08%) Agile Developer
8 2 (3.08%) Agile Java Developer
8 2 (3.08%) Business Developer
8 2 (3.08%) J2EE Developer
8 2 (3.08%) Java Engineer
8 2 (3.08%) Java/J2EE Developer
8 2 (3.08%) SQL Developer
Libraries, Frameworks & Software Standards
1 55 (84.62%) XML
2 46 (70.77%) Spring
3 41 (63.08%) Hibernate
4 37 (56.92%) Web Services
5 35 (53.85%) REST
6 30 (46.15%) SOAP
7 28 (43.08%) JPA
8 27 (41.54%) HTML
9 26 (40.00%) JSON
10 24 (36.92%) XSLT
11 23 (35.38%) J2EE
12 22 (33.85%) CSS
12 22 (33.85%) Java EE
13 16 (24.62%) JSP
13 16 (24.62%) Spring MVC
14 12 (18.46%) EJB
14 12 (18.46%) JMS
15 11 (16.92%) ActiveMQ
15 11 (16.92%) WebSphere MQ
15 11 (16.92%) XSD
Miscellaneous
1 14 (21.54%) Enterprise Software
2 6 (9.23%) Data Structures
2 6 (9.23%) Foreign Exchange (FX)
3 5 (7.69%) Analytical Skills
4 1 (1.54%) RIA
Operating Systems
1 30 (46.15%) Linux
2 12 (18.46%) Unix
3 11 (16.92%) Windows
4 5 (7.69%) Mac OS X
5 1 (1.54%) Mac OS
5 1 (1.54%) Solaris
5 1 (1.54%) Windows Server
Processes & Methodologies
1 39 (60.00%) Agile Software Development
2 17 (26.15%) MVC
3 16 (24.62%) Multithreading
3 16 (24.62%) SDLC
3 16 (24.62%) Software Engineering
4 15 (23.08%) Continuous Integration
4 15 (23.08%) OO
4 15 (23.08%) TDD
4 15 (23.08%) UML
5 13 (20.00%) Scrum
6 10 (15.38%) Microservices
7 9 (13.85%) Requirements Analysis
7 9 (13.85%) SOA
7 9 (13.85%) Software Testing
7 9 (13.85%) Workflow
8 8 (12.31%) Unit Testing
8 8 (12.31%) Web Development
9 7 (10.77%) BDD
10 6 (9.23%) Concurrent Programming
10 6 (9.23%) Waterfall
Programming Languages
1 64 (98.46%) Java
2 30 (46.15%) SQL
3 22 (33.85%) JavaScript
4 15 (23.08%) PL/SQL
5 10 (15.38%) C
6 7 (10.77%) Bash Shell
7 6 (9.23%) Shell Script
Qualifications
1 9 (13.85%) DV Cleared
1 9 (13.85%) Security Cleared
2 4 (6.15%) Degree
Quality Assurance & Compliance
1 5 (7.69%) PA-DSS
1 5 (7.69%) PCI DSS
System Software
1 2 (3.08%) Virtual Machines
1 2 (3.08%) VMware Infrastructure
2 1 (1.54%) Docker
Systems Management
1 5 (7.69%) Opscode Chef
2 1 (1.54%) Business Desktop Deployment
2 1 (1.54%) Control-M
2 1 (1.54%) MOM
Vendors
1 40 (61.54%) Oracle
2 6 (9.23%) VMware
3 5 (7.69%) Perforce
4 3 (4.62%) IBM
5 2 (3.08%) Red Hat
5 2 (3.08%) Sybase
6 1 (1.54%) Actimize
6 1 (1.54%) F5
6 1 (1.54%) MuleSoft
6 1 (1.54%) SAP