The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Complex Event Processing skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Complex Event Processing over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Complex Event Processing (CEP)
UK / England
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 576 617 615
Rank change year-on-year +41 -2  
Contract jobs citing Complex Event Processing 13 6 21
As % of all contract IT jobs advertised in England 0.030% 0.012% 0.041%
As % of the Processes & Methodologies category 0.036% 0.015% 0.051%
Number of daily rates quoted 12 2 12
Median daily rate £600 £525 £535
Median daily rate % change year-on-year +14.28% -1.86%  
90% offered a daily rate of more than £530 £525 £386
10% offered a daily rate of more than £650 £525 £650
UK excluding London median daily rate £538 - £263
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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 contract job vacancies advertised in England with a requirement for process and methodology skills.

Contract Process & Methodology Skills
England
Contract job vacancies with a requirement for process and methodology skills 36558 40684 41140
As % of all contract IT job vacancies advertised in England 84.69% 83.47% 80.82%
Number of daily rates quoted 24009 27323 26926
Median daily rate £450 £450 £415
Median daily rate % change year-on-year - +8.43%  
90% offered a daily rate of more than £313 £300 £288
10% offered a daily rate of more than £600 £600 £590
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 945 955 1136
Median hourly rate £32.50 £27.50 £26.00
Median hourly rate % change year-on-year +18.18% +5.76%  
90% offered a hourly rate of more than £12.50 £12.58 £12.00
10% offered a hourly rate of more than £52.50 £49.46 £50.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Complex Event Processing
Job Vacancy Trend in England

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

Job vacancy trend for Complex Event Processing in England

Complex Event Processing
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Complex Event Processing in England

Complex Event Processing
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Complex Event Processing in England over the 3 months to 26 June 2017.

Contractor daily rate histogram for Complex Event Processing in England

Complex Event Processing
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Complex Event Processing within the England region over the 3 months to 26 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -1 11 £600 +14.28%
South East - 2 £538 -
Complex Event Processing
UK

For the 6 months to 26 June 2017, IT contractor 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 contract ads across the England region with a requirement for Complex Event Processing.

1 21 (72.41%) Finance
2 19 (65.52%) Agile Software Development
2 19 (65.52%) C#
2 19 (65.52%) JavaScript
2 19 (65.52%) AngularJS
3 18 (62.07%) .NET
3 18 (62.07%) ASP.NET
3 18 (62.07%) ASP.NET Web API
3 18 (62.07%) Greenfield Project
4 17 (58.62%) Reactive Extensions
4 17 (58.62%) SignalR
5 16 (55.17%) NoSQL
6 15 (51.72%) MongoDB
6 15 (51.72%) BDD
6 15 (51.72%) Git (software)
6 15 (51.72%) Kafka
6 15 (51.72%) SQL
7 14 (48.28%) SpecFlow
7 14 (48.28%) CQRS
7 14 (48.28%) Subversion
7 14 (48.28%) Hedge funds
8 13 (44.83%) RabbitMQ
8 13 (44.83%) WebSockets
8 13 (44.83%) NServiceBus
8 13 (44.83%) Akka
8 13 (44.83%) React
8 13 (44.83%) Redux
8 13 (44.83%) Angular 2
9 9 (31.03%) Microsoft
10 6 (20.69%) MVC

Complex Event Processing
Co-occurring 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 13 (44.83%) NServiceBus
2 3 (10.34%) Apache Spark
3 1 (3.45%) Apache Pig
3 1 (3.45%) Cloud Foundry
3 1 (3.45%) Oracle SOA Suite
Applications
1 2 (6.90%) GNU Octave
2 1 (3.45%) Microsoft Excel
2 1 (3.45%) Microsoft PowerPoint
2 1 (3.45%) MS Visio
Cloud Services
1 6 (20.69%) Microsoft Azure
2 2 (6.90%) Amazon AWS
3 1 (3.45%) Amazon EMR
3 1 (3.45%) Google Cloud Platform
Communications & Networking
1 1 (3.45%) HTTP
Database & Business Intelligence
1 16 (55.17%) NoSQL
2 15 (51.72%) MongoDB
3 5 (17.24%) Azure SQL Database
4 4 (13.79%) Relational Database
5 3 (10.34%) Apache Cassandra
5 3 (10.34%) Big Data
5 3 (10.34%) Hadoop
6 2 (6.90%) Blockchain
6 2 (6.90%) Flink
6 2 (6.90%) RDBMS
7 1 (3.45%) Amazon DynamoDB
7 1 (3.45%) Apache Hive
7 1 (3.45%) CouchDB
7 1 (3.45%) Data Warehouse
7 1 (3.45%) HBase
7 1 (3.45%) JasperReports
7 1 (3.45%) MySQL
7 1 (3.45%) Parquet
7 1 (3.45%) Redis
7 1 (3.45%) SQL Server
Development Applications
1 15 (51.72%) Git (software)
2 14 (48.28%) SpecFlow
2 14 (48.28%) Subversion
3 1 (3.45%) Maven
3 1 (3.45%) VSS/SourceSafe
General
1 21 (72.41%) Finance
2 4 (13.79%) Banking
3 2 (6.90%) Manufacturing
Job Titles
1 20 (68.97%) Developer
2 17 (58.62%) Full Stack Developer
3 13 (44.83%) C# Developer
4 6 (20.69%) Software Engineer
5 5 (17.24%) Lead Developer
5 5 (17.24%) Technical Developer
5 5 (17.24%) Technical Leader
6 3 (10.34%) Architect
7 2 (6.90%) Chief Architect
7 2 (6.90%) Chief Data Architect
7 2 (6.90%) Data Architect
8 1 (3.45%) Big Data Architect
8 1 (3.45%) C# ASP.NET Developer
8 1 (3.45%) Cloud Architect
8 1 (3.45%) Data Scientist
8 1 (3.45%) Hadoop Developer
8 1 (3.45%) JavaScript Developer
8 1 (3.45%) Solutions Architect
8 1 (3.45%) Technical Architect
8 1 (3.45%) Technical Solutions Architect
Libraries, Frameworks & Software Standards
1 19 (65.52%) AngularJS
2 18 (62.07%) .NET
2 18 (62.07%) ASP.NET
2 18 (62.07%) ASP.NET Web API
3 17 (58.62%) Reactive Extensions
3 17 (58.62%) SignalR
4 15 (51.72%) Kafka
5 13 (44.83%) Akka
5 13 (44.83%) Angular 2
5 13 (44.83%) RabbitMQ
5 13 (44.83%) React
5 13 (44.83%) Redux
5 13 (44.83%) WebSockets
6 5 (17.24%) ASP.NET MVC
7 4 (13.79%) KnockoutJS
8 2 (6.90%) Apache Avro
8 2 (6.90%) JSON
9 1 (3.45%) CSS
9 1 (3.45%) SOAP
9 1 (3.45%) XSD
Miscellaneous
1 18 (62.07%) Greenfield Project
2 14 (48.28%) Hedge funds
3 1 (3.45%) Algorithms
3 1 (3.45%) Computer Science
3 1 (3.45%) Data Structures
3 1 (3.45%) RIA
Processes & Methodologies
1 19 (65.52%) Agile Software Development
2 15 (51.72%) BDD
3 14 (48.28%) CQRS
4 6 (20.69%) MVC
4 6 (20.69%) Software Engineering
5 3 (10.34%) MapReduce
6 2 (6.90%) Machine Learning
6 2 (6.90%) MVVM
6 2 (6.90%) OO
6 2 (6.90%) Programme Management
7 1 (3.45%) Business Intelligence
7 1 (3.45%) ETL
7 1 (3.45%) Load Balancing
7 1 (3.45%) Neural Network
7 1 (3.45%) OOP
7 1 (3.45%) Process Management
7 1 (3.45%) Project Management
7 1 (3.45%) SOA
7 1 (3.45%) Statistical Analysis
7 1 (3.45%) TDD
Programming Languages
1 19 (65.52%) C#
1 19 (65.52%) JavaScript
2 15 (51.72%) SQL
3 4 (13.79%) Python
4 3 (10.34%) Java
4 3 (10.34%) R
5 2 (6.90%) MATLAB
6 1 (3.45%) Ruby
6 1 (3.45%) Scala
6 1 (3.45%) Shell Script
Qualifications
1 3 (10.34%) SC Cleared
1 3 (10.34%) Security Cleared
2 1 (3.45%) Degree
2 1 (3.45%) Master's Degree
Vendors
1 9 (31.03%) Microsoft
2 2 (6.90%) Oracle
3 1 (3.45%) Google
3 1 (3.45%) IBM
3 1 (3.45%) Jaspersoft
3 1 (3.45%) MuleSoft
3 1 (3.45%) TIBCO