The following table provides summary statistics for contract job vacancies advertised in the South East 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 23 June 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)
England / South East
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 253 257 277
Rank change year-on-year +4 +20  
Contract jobs citing JAXB 1 5 4
As % of all contract IT jobs advertised in the South East 0.013% 0.056% 0.042%
As % of the Libraries, Frameworks & Software Standards category 0.047% 0.21% 0.17%
Number of daily rates quoted 1 5 1
Median daily rate £447 £475 £450
Median daily rate % change year-on-year -5.89% +5.55%  
UK excluding London median daily rate £447 £475 £375
% change year-on-year -5.89% +26.66%  
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 the South East with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
South East
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 2127 2383 2361
As % of all contract IT job vacancies advertised in the South East 27.47% 26.59% 24.97%
Number of daily rates quoted 1358 1523 1492
Median daily rate £400 £400 £363
Median daily rate % change year-on-year - +10.34%  
90% offered a daily rate of more than £313 £300 £275
10% offered a daily rate of more than £525 £525 £458
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 30 55 26
Median hourly rate £42.50 £43.00 £40.00
Median hourly rate % change year-on-year -1.16% +7.50%  
90% offered a hourly rate of more than £15.00 £12.50 £17.50
10% offered a hourly rate of more than £49.85 £55.00 £50.00
UK excluding London median hourly rate £42.50 £36.00 £40.00
% change year-on-year +18.05% -10.00%  

JAXB
Job Vacancy Trend in the South East

The job posting trend of jobs advertised in the South East 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 the South East

JAXB
Contractor Daily Rate Trend in the South East

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

Contractor daily rate trend for JAXB in the South East

JAXB
Contract Job Locations in the South East

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JAXB within the South East region over the 3 months to 23 June 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
Berkshire - 1 £447 -
JAXB
England

For the 6 months to 23 June 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 South East region with a requirement for JAXB.

1 4 (100.00%) Java
1 4 (100.00%) XML
1 4 (100.00%) Linux
1 4 (100.00%) Spring
1 4 (100.00%) Jenkins
2 3 (75.00%) REST
2 3 (75.00%) HTTP
3 2 (50.00%) HTTPS
3 2 (50.00%) Mac OS X
3 2 (50.00%) JBoss
3 2 (50.00%) Apache
3 2 (50.00%) LDAP
3 2 (50.00%) Maven
3 2 (50.00%) Web Development
3 2 (50.00%) Spring MVC
3 2 (50.00%) Continuous Integration
3 2 (50.00%) Multithreading
3 2 (50.00%) Mule
3 2 (50.00%) JPA
3 2 (50.00%) Git (software)
3 2 (50.00%) Test Automation
3 2 (50.00%) Unix
3 2 (50.00%) Windows
3 2 (50.00%) JUnit
3 2 (50.00%) CSS
3 2 (50.00%) SOAP
3 2 (50.00%) HTML
3 2 (50.00%) PL/SQL
3 2 (50.00%) SQL
3 2 (50.00%) MySQL

JAXB
Co-occurring IT Skills in the South East 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 2 (50.00%) Apache
1 2 (50.00%) JBoss
1 2 (50.00%) Mule
2 1 (25.00%) WebLogic
Communications & Networking
1 3 (75.00%) HTTP
2 2 (50.00%) HTTPS
2 2 (50.00%) LDAP
Database & Business Intelligence
1 2 (50.00%) MySQL
1 2 (50.00%) Relational Database
2 1 (25.00%) MariaDB
Development Applications
1 4 (100.00%) Jenkins
2 2 (50.00%) Git (software)
2 2 (50.00%) JUnit
2 2 (50.00%) Maven
2 2 (50.00%) Mockito
General
1 2 (50.00%) Law
Job Titles
1 4 (100.00%) Developer
1 4 (100.00%) Java Developer
2 1 (25.00%) Agile Developer
2 1 (25.00%) Agile Java Developer
2 1 (25.00%) Linux Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) Spring
1 4 (100.00%) XML
2 3 (75.00%) REST
3 2 (50.00%) CSS
3 2 (50.00%) EclipseLink
3 2 (50.00%) Hibernate
3 2 (50.00%) HTML
3 2 (50.00%) JAAS
3 2 (50.00%) JPA
3 2 (50.00%) SOAP
3 2 (50.00%) Spring MVC
4 1 (25.00%) JAX-RPC
4 1 (25.00%) Struts
4 1 (25.00%) Struts2
4 1 (25.00%) Web Services
Miscellaneous
1 1 (25.00%) Enterprise Software
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Mac OS X
2 2 (50.00%) Unix
2 2 (50.00%) Windows
Processes & Methodologies
1 2 (50.00%) Agile Software Development
1 2 (50.00%) Continuous Deployment
1 2 (50.00%) Continuous Integration
1 2 (50.00%) Data Transformation
1 2 (50.00%) Multithreading
1 2 (50.00%) MVC
1 2 (50.00%) TDD
1 2 (50.00%) Test Automation
1 2 (50.00%) Web Development
2 1 (25.00%) Configuration Management
2 1 (25.00%) Data Visualisation
2 1 (25.00%) Mentoring
2 1 (25.00%) Microservices
2 1 (25.00%) Responsive Web Design
2 1 (25.00%) Visualisation
2 1 (25.00%) Web Design
Programming Languages
1 4 (100.00%) Java
2 2 (50.00%) PL/SQL
2 2 (50.00%) SQL
3 1 (25.00%) C
3 1 (25.00%) JavaScript
Quality Assurance & Compliance
1 1 (25.00%) FATCA
Vendors
1 2 (50.00%) VMware
2 1 (25.00%) Oracle