The table below looks at the statistics for Complex Event Processing skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited Complex Event Processing over the 3 months to 29 May 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
Complex Event Processing (CEP)
Rank 387 384 390
Rank change year-on-year
-3 +6
Contract jobs citing Complex Event Processing 15 21 10
As % of all contract IT jobs located in London 0.068% 0.092% 0.045%
As % of the Processes & Methodologies category 0.087% 0.12% 0.058%
Number of daily rates quoted 8 17 10
Average daily rate
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£575 £450 £600
Average daily rate % change year-on-year
+27.77% -25.00%
UK excluding London average daily rate £263 £343 -
% change year-on-year
-23.35% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
Complex Event Processing
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
17230 17814 17352
As % of all contract IT jobs located in London 78.57% 78.18% 78.47%
Number of daily rates quoted 12157 12792 11934
Average daily rate £450 £435 £450
Average daily rate % change year-on-year
+3.56% -3.44%
90% offered a daily rate of more than £313 £300 £300
10% offered a daily rate of more than £625 £600 £600
UK excluding London average daily rate £388 £375 £365
% change year-on-year
+3.33% +2.73%
Number of hourly rates quoted 247 230 270
Average hourly rate £21.30 £21.00 £33.50
Average hourly rate % change year-on-year
+1.42% -37.31%
90% offered a hourly rate of more than £11.00 £12.65 £14.34
10% offered a hourly rate of more than £80.00 £50.00 £61.50
UK excluding London average hourly rate £30.00 £30.00 £32.00
% change year-on-year
- -6.25%

Complex Event Processing
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing Complex Event Processing across the London region as a proportion of the total demand within the Processes & Methodologies category.

Complex Event Processing Jobs Demand Trend in London

Complex Event Processing
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Complex Event Processing across the London region.

Complex Event Processing Daily Rate Trend in London

Complex Event Processing
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Complex Event Processing across the London region over the 3 months to 29 May 2015.

Complex Event Processing Daily Rate Histogram in London

Complex Event Processing
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing Complex Event Processing within the London region over the 3 months to 29 May 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +14 2 £519 -26.41% 2
Complex Event Processing
England

Complex Event Processing
Top 30 Related IT Skills in London

For the 6 months to 29 May 2015, IT contractor jobs across the London region citing Complex Event Processing also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Complex Event Processing.

1 10 (50.00%) Java
2 8 (40.00%) SQL
3 7 (35.00%) Hadoop
3 7 (35.00%) Analytics
4 6 (30.00%) Open Source
4 6 (30.00%) Data Modelling
4 6 (30.00%) Finance
4 6 (30.00%) Agile Software Development
4 6 (30.00%) Python
5 5 (25.00%) CSS
5 5 (25.00%) JMS
5 5 (25.00%) J2EE
5 5 (25.00%) JavaScript
5 5 (25.00%) Technical Architecture
5 5 (25.00%) Scala
6 4 (20.00%) Analytical Skills
6 4 (20.00%) Omniture
6 4 (20.00%) Coremetrics
6 4 (20.00%) QA
6 4 (20.00%) Apache Flex
6 4 (20.00%) QlikView
6 4 (20.00%) Security Architecture
6 4 (20.00%) R
6 4 (20.00%) Tableau
6 4 (20.00%) Splunk
6 4 (20.00%) Redis
6 4 (20.00%) Neo4j
6 4 (20.00%) Web Services
6 4 (20.00%) XML
6 4 (20.00%) HTML

Complex Event Processing
Top Related IT Skills in London by Category

For the 6 months to 29 May 2015, IT contractor jobs across the London region citing Complex Event Processing also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited Complex Event Processing. Up to 20 skills are shown per category.

Application Platforms
1 3 (15.00%) Apache
2 2 (10.00%) Oracle Coherence
3 1 (5.00%) IIS
3 1 (5.00%) Tomcat
3 1 (5.00%) WebSphere
3 1 (5.00%) Apache Spark
Business Applications
1 4 (20.00%) WebTrends
2 1 (5.00%) TIBCO iProcess
Cloud Services
1 2 (10.00%) Google Analytics
1 2 (10.00%) Amazon AWS
Communications & Networking
1 1 (5.00%) Internet
Database & Business Intelligence
1 7 (35.00%) Hadoop
2 4 (20.00%) QlikView
2 4 (20.00%) Redis
2 4 (20.00%) Neo4j
3 3 (15.00%) Big Data
3 3 (15.00%) Apache Cassandra
3 3 (15.00%) Relational Database
4 2 (10.00%) Oracle Database
4 2 (10.00%) HBase
4 2 (10.00%) Data Warehouse
4 2 (10.00%) RDBMS
5 1 (5.00%) SQL Server Reporting Services
5 1 (5.00%) SQL Server
5 1 (5.00%) DB2
5 1 (5.00%) MySQL
5 1 (5.00%) NoSQL
5 1 (5.00%) SQL Server Analysis Services
5 1 (5.00%) SQL Server Integration Services
Development Applications
1 2 (10.00%) JIRA
2 1 (5.00%) Eclipse
2 1 (5.00%) NUnit
2 1 (5.00%) Maven
2 1 (5.00%) JUnit
2 1 (5.00%) Visual Studio
2 1 (5.00%) LoadRunner
2 1 (5.00%) Team Foundation Server
General
1 6 (30.00%) Finance
2 4 (20.00%) Banking
3 3 (15.00%) Investment Banking
4 1 (5.00%) Financial Institution
4 1 (5.00%) Publishing
Job Titles
1 7 (35.00%) Architect
2 6 (30.00%) Developer
3 4 (20.00%) Web Analyst
3 4 (20.00%) Analyst
4 3 (15.00%) Technical Architect
4 3 (15.00%) Senior Developer
4 3 (15.00%) Java Developer
5 2 (10.00%) Lead Architect
5 2 (10.00%) Big Data Developer
5 2 (10.00%) Senior Java Developer
6 1 (5.00%) Integration Architect
6 1 (5.00%) Tester
6 1 (5.00%) Consultant
6 1 (5.00%) Performance Tester
6 1 (5.00%) TIBCO Consultant
6 1 (5.00%) TIBCO Architect
6 1 (5.00%) Solutions Consultant
Libraries, Frameworks & Software Standards
1 5 (25.00%) CSS
1 5 (25.00%) JMS
1 5 (25.00%) J2EE
2 4 (20.00%) Apache Flex
2 4 (20.00%) Web Services
2 4 (20.00%) XML
2 4 (20.00%) HTML
3 3 (15.00%) Spring
3 3 (15.00%) JSON
4 2 (10.00%) RESTful
4 2 (10.00%) OAuth
4 2 (10.00%) OAuth2
4 2 (10.00%) Kafka
4 2 (10.00%) JDBC
4 2 (10.00%) SOAP
4 2 (10.00%) XML Schema
4 2 (10.00%) XSLT
4 2 (10.00%) Middleware
5 1 (5.00%) ActiveMQ
5 1 (5.00%) .NET
Miscellaneous
1 4 (20.00%) Analytical Skills
2 2 (10.00%) Internet of Things
2 2 (10.00%) PKI
2 2 (10.00%) Inversion of Control
2 2 (10.00%) Management Information System
2 2 (10.00%) Foreign Exchange (FX)
3 1 (5.00%) Machine to Machine
Operating Systems
1 4 (20.00%) Windows
1 4 (20.00%) Linux
2 2 (10.00%) Red Hat Enterprise Linux
2 2 (10.00%) UNIX
3 1 (5.00%) AIX
3 1 (5.00%) Apple iOS
3 1 (5.00%) Android
3 1 (5.00%) SUSE Linux Enterprise Server
Processes & Methodologies
1 7 (35.00%) Analytics
2 6 (30.00%) Open Source
2 6 (30.00%) Data Modelling
2 6 (30.00%) Agile Software Development
3 5 (25.00%) Technical Architecture
4 4 (20.00%) Security Architecture
4 4 (20.00%) Data Analysis
5 3 (15.00%) Low Latency
5 3 (15.00%) Multithreading
6 2 (10.00%) Business Analysis
6 2 (10.00%) AOP
6 2 (10.00%) MapReduce
6 2 (10.00%) Test Strategy
6 2 (10.00%) TDD
6 2 (10.00%) ETL
7 1 (5.00%) Data Security
7 1 (5.00%) Migration
7 1 (5.00%) TOGAF
7 1 (5.00%) E-Commerce
7 1 (5.00%) CQRS
Programming Languages
1 10 (50.00%) Java
2 8 (40.00%) SQL
3 6 (30.00%) Python
4 5 (25.00%) JavaScript
4 5 (25.00%) Scala
5 4 (20.00%) R
6 2 (10.00%) XPath
6 2 (10.00%) XQuery
7 1 (5.00%) C#
7 1 (5.00%) C++
7 1 (5.00%) T-SQL
Qualifications
1 1 (5.00%) DV Cleared
1 1 (5.00%) Security Cleared
Quality Assurance & Compliance
1 4 (20.00%) QA
System Software
1 1 (5.00%) Apache ZooKeeper
Vendors
1 4 (20.00%) Omniture
1 4 (20.00%) Coremetrics
1 4 (20.00%) Tableau
1 4 (20.00%) Splunk
2 3 (15.00%) TIBCO
3 2 (10.00%) Microsoft
3 2 (10.00%) Oracle
3 2 (10.00%) Red Hat
4 1 (5.00%) Metastorm
4 1 (5.00%) HP
4 1 (5.00%) StreamBase
4 1 (5.00%) Google