The table below looks at the statistics for JRuby skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited JRuby over the 3 months to 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
JRuby
Rank 862 940 964
Rank change year-on-year
+78 +24
Permanent jobs citing JRuby 34 5 8
As % of all permanent IT jobs located in England 0.037% 0.005% 0.007%
As % of the Libraries, Frameworks & Software Standards category 0.095% 0.013% 0.018%
Number of salaries quoted 31 5 7
Median salary £62,500 £52,500 £80,000
Median salary % change year-on-year
+19.04% -34.37%
UK excluding London median salary £58,500 £55,000 £45,000
% change year-on-year
+6.36% +22.22%
JRuby
UK

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the England region.

Libraries, Frameworks & Software Standards Category
England
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
35845 38956 43430
As % of all permanent IT jobs located in England 39.05% 37.99% 39.46%
Number of salaries quoted 31520 33533 37286
Median salary £47,500 £45,000 £44,000
Median salary % change year-on-year
+5.55% +2.27%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £40,000 £40,000 £40,000

JRuby
Jobs Demand Trend in England

The demand trend of job ads across the England region citing JRuby as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JRuby Jobs Demand Trend in England

JRuby
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JRuby across the England region.

JRuby Salary Trend in England

JRuby
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing JRuby across the England region over the 3 months to 28 July 2016.

JRuby Salary Histogram in England

JRuby
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JRuby within the England region over the 3 months to 28 July 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +61 24 £62,500 +19.04%
North West - 5 £37,000 -
West Midlands - 5 £80,000 -
JRuby
UK

JRuby
Top 30 Related IT Skills in England

For the 6 months to 28 July 2016, IT jobs citing JRuby also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for JRuby.

1 48 (78.69%) Java
2 47 (77.05%) Agile Software Development
3 43 (70.49%) Scrum
3 43 (70.49%) Scala
4 42 (68.85%) Groovy
5 37 (60.66%) TDD
6 36 (59.02%) REST
7 32 (52.46%) Spring
7 32 (52.46%) NoSQL
8 31 (50.82%) JavaScript
8 31 (50.82%) HTML
9 30 (49.18%) MVC
9 30 (49.18%) Open Source
9 30 (49.18%) HTML5
10 29 (47.54%) Spring Integration
11 28 (45.90%) AngularJS
11 28 (45.90%) Node.js
12 27 (44.26%) Continuous Integration
12 27 (44.26%) DevOps
13 26 (42.62%) Spring MVC
13 26 (42.62%) XML
14 25 (40.98%) Telecoms
14 25 (40.98%) Java EE
14 25 (40.98%) Continuous Improvement
15 24 (39.34%) Jenkins
15 24 (39.34%) Kanban
15 24 (39.34%) Amazon AWS
16 20 (32.79%) Apache Camel
17 19 (31.15%) Python
18 18 (29.51%) Git (software)

JRuby
Top Related 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 12 (19.67%) Tomcat
2 7 (11.48%) WebSphere
3 2 (3.28%) JBoss
3 2 (3.28%) TorqueBox
Cloud Services
1 24 (39.34%) Amazon AWS
2 7 (11.48%) Cloud Computing
3 6 (9.84%) Google App Engine
3 6 (9.84%) Google Cloud Platform
3 6 (9.84%) Rackspace Cloud
4 3 (4.92%) Amazon EC2
4 3 (4.92%) PaaS
5 1 (1.64%) Amazon ElastiCache
5 1 (1.64%) Microsoft Azure
Communications & Networking
1 5 (8.20%) LDAP
2 1 (1.64%) HTTP
Database & Business Intelligence
1 32 (52.46%) NoSQL
2 14 (22.95%) MySQL
3 1 (1.64%) Data Warehouse
3 1 (1.64%) Redis
Development Applications
1 24 (39.34%) Jenkins
2 18 (29.51%) Git (software)
3 11 (18.03%) Subversion
4 10 (16.39%) JIRA
5 6 (9.84%) Ant
5 6 (9.84%) Gradle
5 6 (9.84%) Hudson
5 6 (9.84%) JUnit
5 6 (9.84%) Mercurial
5 6 (9.84%) MSBuild
5 6 (9.84%) TeamCity
5 6 (9.84%) Vagrant
6 5 (8.20%) Maven
6 5 (8.20%) VersionOne
7 3 (4.92%) Geb
7 3 (4.92%) Spock
8 2 (3.28%) Cucumber
9 1 (1.64%) Grunt
9 1 (1.64%) gulp
General
1 25 (40.98%) Telecoms
2 6 (9.84%) Finance
Job Titles
1 34 (55.74%) Developer
2 25 (40.98%) Java Developer
3 17 (27.87%) Technologist
4 16 (26.23%) Java Technologist
4 16 (26.23%) Senior Technologist
5 14 (22.95%) Architect
6 10 (16.39%) Java Architect
6 10 (16.39%) Senior Developer
7 9 (14.75%) Cloud Developer
8 8 (13.11%) Senior Architect
8 8 (13.11%) Senior Java Architect
8 8 (13.11%) Senior Java Developer
9 6 (9.84%) Cloud Architect
9 6 (9.84%) Cloud Solutions Architect
9 6 (9.84%) Digital Architect
9 6 (9.84%) Digital Solutions Architect
9 6 (9.84%) Java Solutions Architect
9 6 (9.84%) Senior Digital Architect
9 6 (9.84%) Senior Solutions Architect
10 5 (8.20%) Ruby on Rails Developer
Libraries, Frameworks & Software Standards
1 36 (59.02%) REST
2 32 (52.46%) Spring
3 31 (50.82%) HTML
4 30 (49.18%) HTML5
5 29 (47.54%) Spring Integration
6 28 (45.90%) AngularJS
6 28 (45.90%) Node.js
7 26 (42.62%) Spring MVC
7 26 (42.62%) XML
8 25 (40.98%) Java EE
9 20 (32.79%) Apache Camel
10 16 (26.23%) CSS
10 16 (26.23%) React
11 14 (22.95%) JSON
12 12 (19.67%) RESTful
13 10 (16.39%) CSS3
13 10 (16.39%) Web Services
14 8 (13.11%) Ruby on Rails
14 8 (13.11%) Servlets
15 7 (11.48%) jQuery
Miscellaneous
1 6 (9.84%) Analytical Skills
1 6 (9.84%) Mobile App
1 6 (9.84%) Over-the-Top Content
1 6 (9.84%) Video on Demand
2 4 (6.56%) Blog
3 3 (4.92%) Algorithms
3 3 (4.92%) Enterprise Software
3 3 (4.92%) Streaming Video
4 2 (3.28%) Fintech
5 1 (1.64%) Computer Science
Operating Systems
1 6 (9.84%) Linux
1 6 (9.84%) Windows
Processes & Methodologies
1 47 (77.05%) Agile Software Development
2 43 (70.49%) Scrum
3 37 (60.66%) TDD
4 30 (49.18%) MVC
4 30 (49.18%) Open Source
5 27 (44.26%) Continuous Integration
5 27 (44.26%) DevOps
6 25 (40.98%) Continuous Improvement
7 24 (39.34%) Kanban
8 17 (27.87%) Software Engineering
9 13 (21.31%) Open Source Development
10 12 (19.67%) BDD
11 9 (14.75%) Configuration Management
11 9 (14.75%) DSDM
11 9 (14.75%) RUP
12 8 (13.11%) B2B
12 8 (13.11%) Mentoring
13 7 (11.48%) Project Management
13 7 (11.48%) SDLC
14 6 (9.84%) Microservices
Programming Languages
1 48 (78.69%) Java
2 43 (70.49%) Scala
3 42 (68.85%) Groovy
4 31 (50.82%) JavaScript
5 19 (31.15%) Python
6 15 (24.59%) Ruby
7 14 (22.95%) Jython
8 13 (21.31%) Clojure
9 7 (11.48%) Go
9 7 (11.48%) Perl
10 6 (9.84%) C
10 6 (9.84%) Erlang
10 6 (9.84%) PHP
10 6 (9.84%) PowerShell
10 6 (9.84%) SQL
11 4 (6.56%) C++
11 4 (6.56%) OCaml
Qualifications
1 8 (13.11%) Degree
2 1 (1.64%) PhD
Quality Assurance & Compliance
1 2 (3.28%) QA
System Software
1 6 (9.84%) Docker
1 6 (9.84%) KVM
1 6 (9.84%) VirtualBox
1 6 (9.84%) VMware Infrastructure
1 6 (9.84%) Xen
2 1 (1.64%) Shibboleth
Systems Management
1 9 (14.75%) Ansible
2 7 (11.48%) Opscode Chef
2 7 (11.48%) Puppet
Vendors
1 6 (9.84%) Google
1 6 (9.84%) Perforce
1 6 (9.84%) Rackspace
1 6 (9.84%) VMware
2 5 (8.20%) Rally
3 2 (3.28%) Cognizant