The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Complex Event Processing skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Complex Event Processing over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Complex Event Processing (CEP)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 609 635 647
Rank change year-on-year +26 +12  
Permanent jobs citing Complex Event Processing 7 9 32
As % of all permanent IT jobs advertised in London 0.019% 0.022% 0.071%
As % of the Processes & Methodologies category 0.021% 0.025% 0.080%
Number of salaries quoted 5 7 29
Median salary £70,000 £82,500 £82,500
Median salary % change year-on-year -15.15% -  
UK excluding London median salary £65,000 £45,000 £47,500
% change year-on-year +44.44% -5.26%  

Complex Event Processing is in the process and methodology 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 process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 32999 36295 39974
As % of all permanent IT job vacancies advertised in London 91.07% 90.60% 89.01%
Number of salaries quoted 26315 31429 33583
Median salary £61,500 £60,000 £57,500
Median salary % change year-on-year +2.50% +4.34%  
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Complex Event Processing
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Complex Event Processing as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Complex Event Processing in London

Complex Event Processing
Salary Trend in London

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

Salary trend for Complex Event Processing in London

For the 6 months to 24 June 2017, IT jobs citing Complex Event Processing 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 Complex Event Processing.

1 12 (85.71%) Java
1 12 (85.71%) Linux
2 9 (64.29%) Agile Software Development
3 8 (57.14%) JBoss
3 8 (57.14%) Maven
4 7 (50.00%) Analytical Skills
5 6 (42.86%) Spring
5 6 (42.86%) Test Automation
5 6 (42.86%) Finance
5 6 (42.86%) Windows
5 6 (42.86%) Tomcat
5 6 (42.86%) Python
6 5 (35.71%) Red Hat
6 5 (35.71%) Red Hat Enterprise Linux
6 5 (35.71%) Microsoft Azure
6 5 (35.71%) Amazon AWS
6 5 (35.71%) FitNesse
6 5 (35.71%) Continuous Integration
6 5 (35.71%) Investment Management
6 5 (35.71%) Google
6 5 (35.71%) Ansible
6 5 (35.71%) Docker
6 5 (35.71%) DevOps
6 5 (35.71%) Enterprise Software
6 5 (35.71%) Vagrant
6 5 (35.71%) Opscode Chef
6 5 (35.71%) OpenShift
6 5 (35.71%) Waterfall
6 5 (35.71%) Cucumber
6 5 (35.71%) BDD

Complex Event Processing
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 (57.14%) JBoss
2 6 (42.86%) Tomcat
3 3 (21.43%) WebSphere
4 2 (14.29%) Oracle SOA Suite
4 2 (14.29%) WebLogic
5 1 (7.14%) Apache
5 1 (7.14%) Apache Spark
Applications
1 1 (7.14%) Microsoft Office
Cloud Services
1 5 (35.71%) Amazon AWS
1 5 (35.71%) Google Cloud Platform
1 5 (35.71%) Microsoft Azure
1 5 (35.71%) OpenShift
2 1 (7.14%) SaaS
Communications & Networking
1 2 (14.29%) HTTP
1 2 (14.29%) HTTPS
1 2 (14.29%) ZigBee
Database & Business Intelligence
1 4 (28.57%) Big Data
2 3 (21.43%) OLAP
3 2 (14.29%) MySQL
4 1 (7.14%) Hadoop
Development Applications
1 8 (57.14%) Maven
2 5 (35.71%) Cucumber
2 5 (35.71%) FitNesse
2 5 (35.71%) Jenkins
2 5 (35.71%) SoapUI
2 5 (35.71%) SonarQube
2 5 (35.71%) Sonatype Nexus
2 5 (35.71%) Vagrant
3 4 (28.57%) JUnit
4 3 (21.43%) Eclipse
5 1 (7.14%) Ant
5 1 (7.14%) Apache Ivy
5 1 (7.14%) JIRA
General
1 6 (42.86%) Finance
2 2 (14.29%) Advertising
2 2 (14.29%) Financial Institution
2 2 (14.29%) French Language
2 2 (14.29%) Retail
3 1 (7.14%) Banking
3 1 (7.14%) Front Office
Job Titles
1 5 (35.71%) Consultant
1 5 (35.71%) DevOps Engineer
2 3 (21.43%) Architect
3 2 (14.29%) Professional Services Consultant
3 2 (14.29%) Solutions Architect
3 2 (14.29%) Solutions Consultant
4 1 (7.14%) Big Data Architect
4 1 (7.14%) Data Analytics Architect
4 1 (7.14%) Development Director
4 1 (7.14%) Hadoop Architect
4 1 (7.14%) Implementation Consultant
4 1 (7.14%) Java Architect
4 1 (7.14%) Java Consultant
4 1 (7.14%) Java Developer
4 1 (7.14%) Java Technical Architect
4 1 (7.14%) Junior Developer
4 1 (7.14%) Junior Java Developer
4 1 (7.14%) Smart Metering Consultant
4 1 (7.14%) Technical Consultant
4 1 (7.14%) Technical Implementation Consultant
Libraries, Frameworks & Software Standards
1 6 (42.86%) Spring
2 4 (28.57%) JMS
2 4 (28.57%) JSP
2 4 (28.57%) Web Services
2 4 (28.57%) XML
3 3 (21.43%) Ajax
3 3 (21.43%) MDX
4 2 (14.29%) Apache Wicket
4 2 (14.29%) RESTful
4 2 (14.29%) Servlets
4 2 (14.29%) SOAP
4 2 (14.29%) Spring Integration
4 2 (14.29%) Spring MVC
4 2 (14.29%) Struts
4 2 (14.29%) XSD
4 2 (14.29%) XSLT
5 1 (7.14%) AngularJS
5 1 (7.14%) Hibernate
5 1 (7.14%) jBPM
5 1 (7.14%) Kafka
Miscellaneous
1 7 (50.00%) Analytical Skills
2 5 (35.71%) Enterprise Software
2 5 (35.71%) Public Cloud
3 4 (28.57%) Computer Science
4 2 (14.29%) AS400
4 2 (14.29%) Credit Risk
4 2 (14.29%) Smart Meter
4 2 (14.29%) User Experience
5 1 (7.14%) Mobile App
Operating Systems
1 12 (85.71%) Linux
2 6 (42.86%) Windows
3 5 (35.71%) Red Hat Enterprise Linux
4 2 (14.29%) AIX
4 2 (14.29%) Solaris
4 2 (14.29%) Unix
4 2 (14.29%) Windows Server 2003
Processes & Methodologies
1 9 (64.29%) Agile Software Development
2 6 (42.86%) Test Automation
3 5 (35.71%) BDD
3 5 (35.71%) Continuous Integration
3 5 (35.71%) DevOps
3 5 (35.71%) Investment Management
3 5 (35.71%) Presales
3 5 (35.71%) Waterfall
4 4 (28.57%) Analytics
4 4 (28.57%) Data Modelling
4 4 (28.57%) SOA
5 3 (21.43%) Business Intelligence
5 3 (21.43%) Front End Development
5 3 (21.43%) OO
5 3 (21.43%) Project Management
5 3 (21.43%) Scrum
6 2 (14.29%) MVC
6 2 (14.29%) Network Design
6 2 (14.29%) Risk Management
6 2 (14.29%) Workflow
Programming Languages
1 12 (85.71%) Java
2 6 (42.86%) Python
3 5 (35.71%) Bash Shell
4 3 (21.43%) JavaScript
5 2 (14.29%) Shell Script
6 1 (7.14%) Perl
6 1 (7.14%) SQL
Qualifications
1 4 (28.57%) Degree
2 2 (14.29%) Computer Science Degree
2 2 (14.29%) Master's Degree
System Software
1 5 (35.71%) Docker
1 5 (35.71%) Virtual Machines
1 5 (35.71%) VirtualBox
Systems Management
1 5 (35.71%) Ansible
1 5 (35.71%) Kubernetes
1 5 (35.71%) Opscode Chef
1 5 (35.71%) Puppet
Vendors
1 5 (35.71%) Google
1 5 (35.71%) Red Hat
2 2 (14.29%) Oracle
3 1 (7.14%) Arqiva
3 1 (7.14%) HP
3 1 (7.14%) Microsoft
3 1 (7.14%) SAP