Period
to 28 July 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for JRules skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JRules over the 6 months to 28 July 2017 with a comparison to the same period in the previous 2 years.

IBM ILOG JRules
England > London
6 months to
28 Jul 2017
Same period 2016 Same period 2015
Rank 824 869 919
Rank change year-on-year +45 +50 +21
Permanent jobs citing JRules 8 13 9
As % of all permanent IT jobs advertised in London 0.011% 0.016% 0.010%
As % of the Libraries, Frameworks & Software Standards category 0.027% 0.039% 0.027%
Number of salaries quoted 0 11 2
London median annual salary - £72,500 £75,000
Median salary % change year-on-year - -3.33% -14.29%
England median annual salary - £72,500 £55,000
% change year-on-year - +31.82% +10.00%

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 advertised in London with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
London
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 29465 33193 33508
As % of all permanent IT job vacancies advertised in London 39.77% 40.32% 37.34%
Number of salaries quoted 24219 29211 28638
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £36,250 £35,000 £33,750
90th Percentile £88,750 £85,000 £81,250
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

JRules
Job Vacancy Trend in London

Job postings citing JRules as a percentage of all IT jobs advertised in London.

Job vacancy trend for JRules in London

JRules
Salary Trend in London

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

Salary trend for JRules in London

For the 6 months to 28 July 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 across the London region with a requirement for JRules.

1 8 (100.00%) HTML
1 8 (100.00%) Java
1 8 (100.00%) JavaScript
1 8 (100.00%) SQL
1 8 (100.00%) J2EE
1 8 (100.00%) MySQL
1 8 (100.00%) Oracle
1 8 (100.00%) Ant
1 8 (100.00%) JUnit
1 8 (100.00%) WebLogic
1 8 (100.00%) CSS
1 8 (100.00%) JSP
1 8 (100.00%) SOAP
1 8 (100.00%) Windows
1 8 (100.00%) Linux
1 8 (100.00%) UML
1 8 (100.00%) OO
1 8 (100.00%) JBoss
1 8 (100.00%) RUP
1 8 (100.00%) Tomcat
1 8 (100.00%) Web Services
1 8 (100.00%) XML
1 8 (100.00%) XSD
1 8 (100.00%) DOM
1 8 (100.00%) XSLT
1 8 (100.00%) JMS
1 8 (100.00%) ETL
1 8 (100.00%) Eclipse
1 8 (100.00%) WSDL
1 8 (100.00%) JAXB

JRules
Co-occurring IT Skills in London 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 8 (100.00%) JBoss
1 8 (100.00%) Jetty
1 8 (100.00%) nginx
1 8 (100.00%) Tomcat
1 8 (100.00%) WebLogic
1 8 (100.00%) WebSphere
2 6 (75.00%) Oracle Workflow
Communications & Networking
1 2 (25.00%) HTTP
1 2 (25.00%) HTTPS
1 2 (25.00%) SNMP
1 2 (25.00%) TCP/IP
Database & Business Intelligence
1 8 (100.00%) InterSystems Cache
1 8 (100.00%) MySQL
1 8 (100.00%) Oracle Database
1 8 (100.00%) Oracle Database 11g
1 8 (100.00%) PostgreSQL
1 8 (100.00%) Relational Database
2 1 (12.50%) Blockchain
Development Applications
1 8 (100.00%) Ant
1 8 (100.00%) Eclipse
1 8 (100.00%) Hudson
1 8 (100.00%) Jenkins
1 8 (100.00%) JUnit
1 8 (100.00%) Maven
1 8 (100.00%) Sonatype Nexus
1 8 (100.00%) Subversion
2 6 (75.00%) Talend Open Studio
3 2 (25.00%) CppUnit
3 2 (25.00%) GDB
3 2 (25.00%) Valgrind
3 2 (25.00%) XMLSpy
General
1 8 (100.00%) Finance
2 2 (25.00%) Banking
Job Titles
1 4 (50.00%) Developer
1 4 (50.00%) Senior Software Engineer
1 4 (50.00%) Software Engineer
2 3 (37.50%) Java Developer
2 3 (37.50%) Java Engineer
2 3 (37.50%) Java Software Engineer
2 3 (37.50%) Senior Java Engineer
2 3 (37.50%) Senior Java Software Engineer
3 1 (12.50%) Blockchain Engineer
3 1 (12.50%) C++ Developer
3 1 (12.50%) C++ Software Engineer
3 1 (12.50%) Senior C++ Software Engineer
Libraries, Frameworks & Software Standards
1 8 (100.00%) Apache OpenJPA
1 8 (100.00%) CSS
1 8 (100.00%) DOM
1 8 (100.00%) Drools
1 8 (100.00%) HTML
1 8 (100.00%) J2EE
1 8 (100.00%) Java EE
1 8 (100.00%) JAXB
1 8 (100.00%) JAX-WS
1 8 (100.00%) JMS
1 8 (100.00%) JPA
1 8 (100.00%) JSP
1 8 (100.00%) RESTful
1 8 (100.00%) SAX
1 8 (100.00%) SOAP
1 8 (100.00%) Web Services
1 8 (100.00%) WSDL
1 8 (100.00%) XML
1 8 (100.00%) XSD
1 8 (100.00%) XSLT
Miscellaneous
1 2 (25.00%) Enterprise Software
Operating Systems
1 8 (100.00%) Linux
1 8 (100.00%) Windows
2 6 (75.00%) Unix
Processes & Methodologies
1 8 (100.00%) Agile Software Development
1 8 (100.00%) Analytics
1 8 (100.00%) AOP
1 8 (100.00%) API Design
1 8 (100.00%) BPMN
1 8 (100.00%) Continuous Integration
1 8 (100.00%) ETL
1 8 (100.00%) Microservices
1 8 (100.00%) Multithreading
1 8 (100.00%) OO
1 8 (100.00%) RUP
1 8 (100.00%) UML
1 8 (100.00%) Workflow
2 7 (87.50%) Software Engineering
3 6 (75.00%) Enterprise Architecture
3 6 (75.00%) Technical Architecture
4 2 (25.00%) Mathematics
4 2 (25.00%) Memory Management
4 2 (25.00%) Open Source
Programming Languages
1 8 (100.00%) Groovy
1 8 (100.00%) Java
1 8 (100.00%) JavaScript
1 8 (100.00%) Shell Script
1 8 (100.00%) SQL
2 5 (62.50%) C++
3 2 (25.00%) C
3 2 (25.00%) C#
3 2 (25.00%) Go
3 2 (25.00%) Python
3 2 (25.00%) Ruby
3 2 (25.00%) Scala
Vendors
1 8 (100.00%) Altova
1 8 (100.00%) ILOG
1 8 (100.00%) Oracle
1 8 (100.00%) Splunk
2 6 (75.00%) Fiorano
2 6 (75.00%) Talend
2 6 (75.00%) WSO2
3 2 (25.00%) Google