The first table below looks at the demand for JAXB skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JAXB over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Application Development category for the City of London region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
Java Architecture for XML Binding (JAXB)
Rank 195 215 242
Rank change year-on-year
+20 +27
Contract jobs citing JAXB 4 4 3
As % of all contract IT jobs located in the City of London 0.063% 0.051% 0.030%
As % of the Application Development category 0.221% 0.198% 0.107%
Number of daily rates quoted 4 4 3
Average daily rate £494 £500 £550
Average daily rate % change year-on-year
-1.25% -9.09%
UK excluding London average daily rate £350 £325 £288
% change year-on-year
+7.69% +13.04%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
All Application Development
City of London
Contract IT job ads with a match in the
Application Development category
1810 2018 2793
As % of all contract IT jobs located in the City of London 28.49% 25.64% 28.01%
Number of daily rates quoted 1434 1499 2176
Average daily rate £413 £425 £500
Average daily rate % change year-on-year
-2.94% -15.00%
90% offered a daily rate of more than £300 £288 £313
10% offered a daily rate of more than £575 £600 £650
UK excluding London average daily rate £325 £325 £325
Number of hourly rates quoted 25 27 22
Average hourly rate £41.50 £25.00 £43.50
Average hourly rate % change year-on-year
+66.00% -42.52%
90% offered a hourly rate of more than £32.58 £15.00 £16.00
10% offered a hourly rate of more than £75.00 £45.50 £119.00
UK excluding London average hourly rate £35.00 £32.00 £36.50
% change year-on-year
+9.37% -12.32%
JAXB
London

JAXB
Jobs Demand Trend

This chart provides a 3-month moving total of IT contractor jobs citing JAXB across the City of London region as a proportion of the total demand within the Application Development category.

City of London JAXB Jobs Demand Trend

JAXB
Daily Rate Trend

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

City of London JAXB Daily Rate Trend

JAXB
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing JAXB across the City of London region over the 3 months to 23 May 2013.

City of London JAXB Daily Rate Histogram

JAXB
Top 30 Related IT Skills

For the 6 months to 23 May 2013, IT contractor jobs across the City of London region citing JAXB also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JAXB.

1 7 (87.50%) Java
1 7 (87.50%) XML
1 7 (87.50%) Hibernate
2 6 (75.00%) Foreign Exchange (FX)
2 6 (75.00%) Spring
2 6 (75.00%) PL/SQL
2 6 (75.00%) SQL
3 5 (62.50%) Banking
3 5 (62.50%) Investment Banking
4 4 (50.00%) JavaScript
4 4 (50.00%) HTML
4 4 (50.00%) Linux
4 4 (50.00%) DOM
4 4 (50.00%) XSLT
4 4 (50.00%) Apache
4 4 (50.00%) Tomcat
4 4 (50.00%) Web Services
5 3 (37.50%) JPA
5 3 (37.50%) jQuery
5 3 (37.50%) Multithreading
5 3 (37.50%) Software Architecture
5 3 (37.50%) E-Commerce
5 3 (37.50%) UNIX
5 3 (37.50%) XSD
5 3 (37.50%) Oracle
5 3 (37.50%) JDBC
5 3 (37.50%) JSP
5 3 (37.50%) Servlets
5 3 (37.50%) Shell Script
6 2 (25.00%) Scrum

JAXB
Top Related IT Skills by Category

For the 6 months to 23 May 2013, IT contractor jobs across the City of London region citing JAXB also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JAXB. Up to 20 skills are shown per category.

Application Development
1 7 (87.50%) XML
1 7 (87.50%) Hibernate
2 6 (75.00%) Spring
3 4 (50.00%) HTML
3 4 (50.00%) DOM
3 4 (50.00%) XSLT
3 4 (50.00%) Web Services
4 3 (37.50%) JPA
4 3 (37.50%) jQuery
4 3 (37.50%) XSD
4 3 (37.50%) JDBC
4 3 (37.50%) JSP
4 3 (37.50%) Servlets
5 1 (12.50%) .NET
5 1 (12.50%) ASP.NET
5 1 (12.50%) CSS
5 1 (12.50%) SOAP
5 1 (12.50%) UDDI
5 1 (12.50%) WSDL
5 1 (12.50%) WS-I
Application Platforms
1 4 (50.00%) Apache
1 4 (50.00%) Tomcat
2 1 (12.50%) WebLogic
2 1 (12.50%) BizTalk Server
2 1 (12.50%) Confluence
Communications & Networking
1 1 (12.50%) HTTP
Database & Business Intelligence
1 1 (12.50%) Crystal Reports
1 1 (12.50%) Oracle Reports
Development Applications
1 2 (25.00%) Subversion
1 2 (25.00%) Maven
1 2 (25.00%) JUnit
2 1 (12.50%) Eclipse
2 1 (12.50%) JIRA
2 1 (12.50%) jMock
2 1 (12.50%) Mockito
2 1 (12.50%) Hudson
2 1 (12.50%) TeamCity
2 1 (12.50%) EasyMock
2 1 (12.50%) Git (software)
General
1 5 (62.50%) Banking
1 5 (62.50%) Investment Banking
2 1 (12.50%) Finance
2 1 (12.50%) Advertising
Job Titles
1 7 (87.50%) Developer
2 6 (75.00%) Java Developer
3 2 (25.00%) Senior Developer
3 2 (25.00%) Senior Java Developer
4 1 (12.50%) BizTalk Developer
4 1 (12.50%) Oracle Developer
4 1 (12.50%) Senior Software Engineer
4 1 (12.50%) SQL Developer
4 1 (12.50%) Senior Oracle Developer
4 1 (12.50%) Software Engineer
Miscellaneous
1 6 (75.00%) Foreign Exchange (FX)
2 2 (25.00%) Derivative
3 1 (12.50%) Interactive TV
3 1 (12.50%) Computer Science
3 1 (12.50%) Exotic Derivative
3 1 (12.50%) Equities
3 1 (12.50%) Open Source
Operating Systems
1 4 (50.00%) Linux
2 3 (37.50%) UNIX
3 1 (12.50%) Windows
Processes & Methodologies
1 3 (37.50%) Multithreading
1 3 (37.50%) Software Architecture
1 3 (37.50%) E-Commerce
2 2 (25.00%) Scrum
2 2 (25.00%) TDD
3 1 (12.50%) Pair Programming
3 1 (12.50%) Agile Software Development
3 1 (12.50%) BPEL
3 1 (12.50%) Software Engineering
3 1 (12.50%) Workflow
3 1 (12.50%) BDD
3 1 (12.50%) Electronic Trading
3 1 (12.50%) Kanban
3 1 (12.50%) Continuous Integration
Programming Languages
1 7 (87.50%) Java
2 6 (75.00%) PL/SQL
2 6 (75.00%) SQL
3 4 (50.00%) JavaScript
4 3 (37.50%) Shell Script
5 2 (25.00%) C#
6 1 (12.50%) C++
6 1 (12.50%) C
6 1 (12.50%) PHP
6 1 (12.50%) Objective-C
Vendors
1 3 (37.50%) Oracle