The following table provides summary statistics for permanent job vacancies with a requirement for JRules skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JRules over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

IBM ILOG JRules
UK
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank - 938 974
Permanent jobs citing JRules 0 9 14
As % of all permanent IT jobs advertised in the UK - 0.009% 0.013%
As % of the Libraries, Frameworks & Software Standards category - 0.023% 0.033%
Number of salaries quoted 0 9 10
Median salary - £72,500 £55,000
Median salary % change year-on-year - +31.81%  
UK excluding London median salary - £55,000 £55,000

JRules 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 permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 36381 38438 42391
As % of all permanent IT job vacancies advertised in the UK 40.96% 38.97% 38.22%
Number of salaries quoted 30594 33402 36268
Median salary £46,500 £45,000 £45,000
Median salary % change year-on-year +3.33% -  
90% offered a salary of more than £32,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £70,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year +6.25% -  

JRules
Job Vacancy Trend

The job posting trend of jobs advertised citing JRules as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JRules in the UK

JRules
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JRules.

Salary trend for JRules in the UK

For the 6 months to 22 June 2017, IT jobs citing JRules also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for JRules.

1 21 (100.00%) JBoss
1 21 (100.00%) ILOG
1 21 (100.00%) Workflow
1 21 (100.00%) Drools
2 19 (90.48%) Apache OpenJPA
2 19 (90.48%) Java EE
2 19 (90.48%) WebSphere
2 19 (90.48%) RESTful
2 19 (90.48%) nginx
2 19 (90.48%) Hudson
2 19 (90.48%) REST
2 19 (90.48%) Splunk
2 19 (90.48%) Analytics
2 19 (90.48%) Jenkins
2 19 (90.48%) Microservices
2 19 (90.48%) API Design
2 19 (90.48%) Sonatype Nexus
2 19 (90.48%) Oracle Database
2 19 (90.48%) Relational Database
2 19 (90.48%) Finance
2 19 (90.48%) Agile Software Development
2 19 (90.48%) Shell Script
2 19 (90.48%) PostgreSQL
2 19 (90.48%) Hibernate
2 19 (90.48%) Subversion
2 19 (90.48%) InterSystems Cache
2 19 (90.48%) Spring
2 19 (90.48%) JSF
2 19 (90.48%) Maven
2 19 (90.48%) AOP

JRules
Co-occurring IT Skills 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 21 (100.00%) JBoss
2 19 (90.48%) Jetty
2 19 (90.48%) nginx
2 19 (90.48%) Tomcat
2 19 (90.48%) WebLogic
2 19 (90.48%) WebSphere
3 12 (57.14%) Oracle Workflow
Communications & Networking
1 7 (33.33%) HTTP
1 7 (33.33%) HTTPS
1 7 (33.33%) SNMP
1 7 (33.33%) TCP/IP
Database & Business Intelligence
1 19 (90.48%) InterSystems Cache
1 19 (90.48%) MySQL
1 19 (90.48%) Oracle Database
1 19 (90.48%) Oracle Database 11g
1 19 (90.48%) PostgreSQL
1 19 (90.48%) Relational Database
2 2 (9.52%) Blockchain
Development Applications
1 19 (90.48%) Ant
1 19 (90.48%) Eclipse
1 19 (90.48%) Hudson
1 19 (90.48%) Jenkins
1 19 (90.48%) JUnit
1 19 (90.48%) Maven
1 19 (90.48%) Sonatype Nexus
1 19 (90.48%) Subversion
2 12 (57.14%) Talend Open Studio
3 7 (33.33%) CppUnit
3 7 (33.33%) GDB
3 7 (33.33%) Valgrind
3 7 (33.33%) XMLSpy
General
1 19 (90.48%) Finance
2 9 (42.86%) Banking
3 2 (9.52%) Retail
3 2 (9.52%) Retail Banking
Job Titles
1 12 (57.14%) Senior Software Engineer
1 12 (57.14%) Software Engineer
2 7 (33.33%) Developer
2 7 (33.33%) Java Engineer
2 7 (33.33%) Java Software Engineer
2 7 (33.33%) Senior Java Engineer
2 7 (33.33%) Senior Java Software Engineer
3 5 (23.81%) C++ Software Engineer
3 5 (23.81%) Java Developer
3 5 (23.81%) Senior C++ Software Engineer
4 2 (9.52%) Analyst
4 2 (9.52%) Business Analyst
4 2 (9.52%) C++ Developer
4 2 (9.52%) UX Analyst
Libraries, Frameworks & Software Standards
1 21 (100.00%) Drools
2 19 (90.48%) Apache OpenJPA
2 19 (90.48%) DOM
2 19 (90.48%) Hibernate
2 19 (90.48%) HTML
2 19 (90.48%) Java EE
2 19 (90.48%) JAXB
2 19 (90.48%) JAX-WS
2 19 (90.48%) JMS
2 19 (90.48%) JPA
2 19 (90.48%) JSF
2 19 (90.48%) REST
2 19 (90.48%) RESTful
2 19 (90.48%) SAX
2 19 (90.48%) Spring
2 19 (90.48%) Web Services
2 19 (90.48%) WSDL
2 19 (90.48%) XML
2 19 (90.48%) XSD
2 19 (90.48%) XSLT
Miscellaneous
1 7 (33.33%) Enterprise Software
2 2 (9.52%) User Experience
Operating Systems
1 19 (90.48%) Linux
1 19 (90.48%) Windows
2 12 (57.14%) Unix
Processes & Methodologies
1 21 (100.00%) Workflow
2 19 (90.48%) Agile Software Development
2 19 (90.48%) Analytics
2 19 (90.48%) AOP
2 19 (90.48%) API Design
2 19 (90.48%) BPMN
2 19 (90.48%) Continuous Integration
2 19 (90.48%) ETL
2 19 (90.48%) Microservices
2 19 (90.48%) Multithreading
2 19 (90.48%) OO
2 19 (90.48%) RUP
2 19 (90.48%) UML
3 17 (80.95%) Software Engineering
4 12 (57.14%) Enterprise Architecture
4 12 (57.14%) Technical Architecture
5 7 (33.33%) Mathematics
5 7 (33.33%) Memory Management
5 7 (33.33%) Open Source
6 2 (9.52%) KYC
Programming Languages
1 19 (90.48%) Groovy
1 19 (90.48%) Java
1 19 (90.48%) JavaScript
1 19 (90.48%) Shell Script
1 19 (90.48%) SQL
2 14 (66.67%) C++
3 7 (33.33%) C
3 7 (33.33%) C#
3 7 (33.33%) Go
3 7 (33.33%) Python
3 7 (33.33%) Ruby
3 7 (33.33%) Scala
Vendors
1 21 (100.00%) ILOG
2 19 (90.48%) Altova
2 19 (90.48%) Oracle
2 19 (90.48%) Splunk
3 12 (57.14%) Fiorano
3 12 (57.14%) Talend
3 12 (57.14%) WSO2
4 7 (33.33%) Google
5 2 (9.52%) Pega