The following table provides summary statistics for contract job vacancies advertised in Essex 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 30 April 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)
3 months to
30 Apr 2017
Same period 2016 Same period 2015
Rank 50 - 50
Rank change year-on-year - 0  
Contract jobs citing JAXB 13 0 10
As % of all contract IT jobs advertised in Essex 3.27% - 1.90%
As % of the Libraries, Frameworks & Software Standards category 7.65% - 5.24%
Number of daily rates quoted 9 0 7
Median daily rate £447 - £425
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 Essex with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
Essex
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 170 124 191
As % of all contract IT job vacancies advertised in Essex 42.82% 28.84% 36.31%
Number of daily rates quoted 119 64 98
Median daily rate £425 £350 £400
Median daily rate % change year-on-year +21.42% -12.50%  
90% offered a daily rate of more than £265 £220 £270
10% offered a daily rate of more than £543 £400 £450
UK excluding London median daily rate £375 £375 £350
% change year-on-year - +7.14%  
Number of hourly rates quoted 12 6 20
Median hourly rate £37.00 £30.50 £38.00
Median hourly rate % change year-on-year +21.31% -19.73%  
90% offered a hourly rate of more than £35.00 £27.50 £35.60
10% offered a hourly rate of more than £62.50 £34.18 £45.00
UK excluding London median hourly rate £42.50 £35.00 £37.00
% change year-on-year +21.42% -5.40%  

JAXB
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex 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 Essex

JAXB
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for JAXB in Essex

JAXB
Contractor Hourly Rate Trend in Essex

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

Contractor hourly rate trend for JAXB in Essex

JAXB
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JAXB within the Essex region over the 3 months to 30 April 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
Southend-on-Sea - 11 £447 -
JAXB
East of England

For the 6 months to 30 April 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 Essex region with a requirement for JAXB.

1 13 (100.00%) HTML
1 13 (100.00%) Java
1 13 (100.00%) CSS
1 13 (100.00%) XML
1 13 (100.00%) JBoss
1 13 (100.00%) LDAP
1 13 (100.00%) JAAS
1 13 (100.00%) MVC
1 13 (100.00%) Spring
1 13 (100.00%) Web Development
1 13 (100.00%) Spring MVC
2 12 (92.31%) MariaDB
2 12 (92.31%) Enterprise Software
2 12 (92.31%) Relational Database
2 12 (92.31%) MySQL
2 12 (92.31%) Oracle
3 11 (84.62%) Hibernate
3 11 (84.62%) EclipseLink
4 10 (76.92%) Jenkins
4 10 (76.92%) Continuous Integration
4 10 (76.92%) Git (software)
4 10 (76.92%) Mockito
4 10 (76.92%) TDD
4 10 (76.92%) JUnit
4 10 (76.92%) PL/SQL
4 10 (76.92%) SQL
4 10 (76.92%) Unix
4 10 (76.92%) Linux
5 9 (69.23%) Agile Software Development
5 9 (69.23%) Mac OS X

JAXB
Co-occurring IT Skills in Essex 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 13 (100.00%) JBoss
2 6 (46.15%) WebLogic
Communications & Networking
1 13 (100.00%) LDAP
2 3 (23.08%) HTTP
Database & Business Intelligence
1 12 (92.31%) MariaDB
1 12 (92.31%) MySQL
1 12 (92.31%) Relational Database
Development Applications
1 10 (76.92%) Git (software)
1 10 (76.92%) Jenkins
1 10 (76.92%) JUnit
1 10 (76.92%) Mockito
General
1 1 (7.69%) Finance
Job Titles
1 13 (100.00%) Developer
1 13 (100.00%) Java Developer
2 2 (15.38%) J2EE Developer
2 2 (15.38%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 13 (100.00%) CSS
1 13 (100.00%) HTML
1 13 (100.00%) JAAS
1 13 (100.00%) Spring
1 13 (100.00%) Spring MVC
1 13 (100.00%) XML
2 11 (84.62%) EclipseLink
2 11 (84.62%) Hibernate
3 9 (69.23%) JPA
4 6 (46.15%) JAX-RPC
4 6 (46.15%) Struts
4 6 (46.15%) Struts2
4 6 (46.15%) Web Services
5 5 (38.46%) REST
6 2 (15.38%) J2EE
Miscellaneous
1 12 (92.31%) Enterprise Software
2 1 (7.69%) RIA
Operating Systems
1 10 (76.92%) Linux
1 10 (76.92%) Unix
2 9 (69.23%) Mac OS X
3 1 (7.69%) Mac OS
Processes & Methodologies
1 13 (100.00%) MVC
1 13 (100.00%) Web Development
2 10 (76.92%) Continuous Integration
2 10 (76.92%) TDD
3 9 (69.23%) Agile Software Development
4 6 (46.15%) Configuration Management
4 6 (46.15%) Responsive Web Design
4 6 (46.15%) Web Design
5 5 (38.46%) Automated Testing
5 5 (38.46%) Continuous Deployment
5 5 (38.46%) Data Visualisation
5 5 (38.46%) Microservices
5 5 (38.46%) Visualisation
6 4 (30.77%) Mentoring
Programming Languages
1 13 (100.00%) Java
2 10 (76.92%) PL/SQL
2 10 (76.92%) SQL
3 5 (38.46%) JavaScript
4 1 (7.69%) C
Vendors
1 12 (92.31%) Oracle