Period
to 14 December 2017

The following table provides summary statistics for contract job vacancies advertised in the West Midlands with a requirement for JRuby skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JRuby over the 6 months to 14 December 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.

JRuby
England > West Midlands
6 months to
14 Dec 2017
Same period 2016 Same period 2015
Rank 183 - -
Rank change year-on-year - - -
Contract jobs citing JRuby 1 0 0
As % of all contract IT jobs advertised in the West Midlands 0.020% - -
As % of the Libraries, Frameworks & Software Standards category 0.080% - -
Number of daily rates quoted 1 0 0
West Midlands median daily rate £850 - -
England median daily rate £525 £575 £450
% change year-on-year -8.70% +27.78% +9.09%
Number of hourly rates quoted 0 0 0
West Midlands median hourly rate - - -
England median hourly rate - - -

JRuby 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 the West Midlands with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
West Midlands
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1250 1514 1138
As % of all contract IT jobs advertised in the West Midlands 25.60% 25.60% 22.53%
Number of daily rates quoted 825 926 691
West Midlands median daily rate £400 £375 £350
Median daily rate % change year-on-year +6.67% +7.14% -
10th Percentile £256 £270 £228
90th Percentile £563 £525 £503
England median daily rate £475 £425 £415
% change year-on-year +11.65% +2.41% +3.75%
Number of hourly rates quoted 38 15 30
West Midlands median hourly rate £30.58 £22.00 £29.35
Median hourly rate % change year-on-year +39.00% -25.03% +0.43%
10th Percentile £14.31 £9.85 £11.00
90th Percentile £42.35 £39.68 £43.90
England median hourly rate £40.00 £40.00 £37.50
% change year-on-year - +6.67% +7.14%

JRuby
Contract Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JRuby within the West Midlands region over the 6 months to 14 December 2017. 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
Coventry - 1 £850 -
JRuby
England

For the 6 months to 14 December 2017, IT contractor jobs citing JRuby 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 West Midlands region with a requirement for JRuby.

1 1 (100.00%) Java
1 1 (100.00%) Perl
1 1 (100.00%) Ant
1 1 (100.00%) IIS
1 1 (100.00%) Servlets
1 1 (100.00%) Windows
1 1 (100.00%) Linux
1 1 (100.00%) Apache
1 1 (100.00%) Tomcat
1 1 (100.00%) Python
1 1 (100.00%) E-Commerce
1 1 (100.00%) GCP
1 1 (100.00%) HTTP
1 1 (100.00%) Microsoft
1 1 (100.00%) Red Hat
1 1 (100.00%) Perforce
1 1 (100.00%) Debian
1 1 (100.00%) VMware
1 1 (100.00%) Fedora
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Subversion
1 1 (100.00%) Maven
1 1 (100.00%) Ruby
1 1 (100.00%) Google
1 1 (100.00%) Ubuntu
1 1 (100.00%) WebSphere
1 1 (100.00%) Xen
1 1 (100.00%) Continuous Integration
1 1 (100.00%) Jetty
1 1 (100.00%) VMware Infrastructure

JRuby
Co-occurring IT Skills in the West Midlands 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 1 (100.00%) Apache
1 1 (100.00%) IIS
1 1 (100.00%) Jetty
1 1 (100.00%) Mongrel
1 1 (100.00%) nginx
1 1 (100.00%) Tomcat
1 1 (100.00%) WebSphere
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Cloud Computing
1 1 (100.00%) Google App Engine
1 1 (100.00%) Google Cloud Platform
1 1 (100.00%) Microsoft Azure
1 1 (100.00%) Rackspace Cloud
Communications & Networking
1 1 (100.00%) HTTP
Development Applications
1 1 (100.00%) Ant
1 1 (100.00%) Git (software)
1 1 (100.00%) Jenkins
1 1 (100.00%) Maven
1 1 (100.00%) Mercurial
1 1 (100.00%) MSBuild
1 1 (100.00%) Subversion
1 1 (100.00%) TeamCity
Job Titles
1 1 (100.00%) AWS DevOps
1 1 (100.00%) AWS DevOps Engineer
1 1 (100.00%) AWS Engineer
1 1 (100.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 1 (100.00%) Servlets
Miscellaneous
1 1 (100.00%) Data Centre
1 1 (100.00%) Public Cloud
Operating Systems
1 1 (100.00%) CentOS
1 1 (100.00%) Debian
1 1 (100.00%) Fedora
1 1 (100.00%) Linux
1 1 (100.00%) Ubuntu
1 1 (100.00%) Windows
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Continuous Delivery
1 1 (100.00%) Continuous Integration
1 1 (100.00%) DevOps
1 1 (100.00%) E-Commerce
1 1 (100.00%) Mentoring
Programming Languages
1 1 (100.00%) Bash Shell
1 1 (100.00%) Go
1 1 (100.00%) Java
1 1 (100.00%) Perl
1 1 (100.00%) PowerShell
1 1 (100.00%) Python
1 1 (100.00%) Ruby
Quality Assurance & Compliance
1 1 (100.00%) GCP
System Software
1 1 (100.00%) KVM
1 1 (100.00%) VirtualBox
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) Xen
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Opscode Chef
1 1 (100.00%) Puppet
1 1 (100.00%) Salt
Vendors
1 1 (100.00%) Google
1 1 (100.00%) Microsoft
1 1 (100.00%) Perforce
1 1 (100.00%) Rackspace
1 1 (100.00%) Red Hat
1 1 (100.00%) VMware