Period
to 23 November 2017

The following table provides summary statistics for contract job vacancies 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 6 months to 23 November 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
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 839 881 846
Rank change year-on-year +42 -35 +29
Contract jobs citing Complex Event Processing 48 10 49
As % of all contract IT jobs advertised in the UK 0.047% 0.010% 0.043%
As % of the Processes & Methodologies category 0.055% 0.011% 0.053%
Number of daily rates quoted 34 7 39
UK median daily rate £600 £450 £500
Median daily rate % change year-on-year +33.33% -10.00% -2.44%
10th Percentile £518 £369 £385
90th Percentile £650 £538 £536
UK excluding London median daily rate £525 - -
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London median hourly rate - - -

Complex Event Processing is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for process or methodology skills.

All Process and Methodology Skills
UK
Contract vacancies with a requirement for process or methodology skills 87085 88317 92969
As % of all contract IT jobs advertised in the UK 84.46% 83.90% 81.79%
Number of daily rates quoted 58028 58368 60222
UK median daily rate £450 £425 £415
Median daily rate % change year-on-year +5.88% +2.41% +3.75%
10th Percentile £281 £263 £263
90th Percentile £631 £600 £600
UK excluding London median daily rate £400 £400 £385
% change year-on-year - +3.90% +2.67%
Number of hourly rates quoted 2061 2366 2748
UK median hourly rate £23.75 £23.89 £22.50
Median hourly rate % change year-on-year -0.58% +6.17% +18.42%
10th Percentile £11.50 £11.25 £11.28
90th Percentile £50.00 £48.75 £47.50
UK excluding London median hourly rate £24.00 £24.00 £23.75
% change year-on-year - +1.05% +18.75%

Complex Event Processing
Job Vacancy Trend

Job postings citing Complex Event Processing as a percentage of all IT jobs advertised.

Job vacancy trend for Complex Event Processing in the UK

Complex Event Processing
Contractor Daily Rate Trend

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

Contractor daily rate trend for Complex Event Processing in the UK

Complex Event Processing
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Complex Event Processing over the 6 months to 23 November 2017.

Contractor daily rate histogram for Complex Event Processing in the UK

Complex Event Processing
Top 5 Contract Locations

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 UK over the 6 months to 23 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +50 42 £600 +26.32% 4
London +14 37 £600 +26.32% 4
UK excluding London +43 8 £525 -
South East - 5 £550 -
Scotland - 3 £500 -

For the 6 months to 23 November 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 with a requirement for Complex Event Processing.

1 43 (89.58%) JavaScript
2 40 (83.33%) NoSQL
3 39 (81.25%) C#
4 38 (79.17%) AngularJS
5 35 (72.92%) .NET
5 35 (72.92%) Agile Software Development
5 35 (72.92%) MongoDB
6 34 (70.83%) React
7 33 (68.75%) Finance
8 32 (66.67%) Reactive Extensions
9 29 (60.42%) SignalR
10 27 (56.25%) Kafka
10 27 (56.25%) RabbitMQ
11 26 (54.17%) Git (software)
11 26 (54.17%) Akka
11 26 (54.17%) Greenfield Project
12 25 (52.08%) Redux
12 25 (52.08%) Angular 2
12 25 (52.08%) ASP.NET Web API
12 25 (52.08%) NServiceBus
12 25 (52.08%) SpecFlow
12 25 (52.08%) CQRS
12 25 (52.08%) WebSockets
12 25 (52.08%) Hedge funds
12 25 (52.08%) BDD
12 25 (52.08%) Subversion
13 24 (50.00%) Microsoft
14 19 (39.58%) SQL
15 17 (35.42%) ASP.NET
16 15 (31.25%) Banking

Complex Event Processing
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 25 (52.08%) NServiceBus
2 12 (25.00%) Apache Spark
3 3 (6.25%) BizTalk Server
4 1 (2.08%) Apache
4 1 (2.08%) Apache Pig
Cloud Services
1 7 (14.58%) PaaS
2 4 (8.33%) Microsoft Azure
3 2 (4.17%) Amazon AWS
3 2 (4.17%) Amazon EMR
3 2 (4.17%) Azure Active Directory
3 2 (4.17%) IaaS
4 1 (2.08%) Amazon EC2
4 1 (2.08%) Amazon Glacier
4 1 (2.08%) Amazon S3
Communications & Networking
1 3 (6.25%) Internet
1 3 (6.25%) Intranet
2 2 (4.17%) CTI
Database & Business Intelligence
1 40 (83.33%) NoSQL
2 35 (72.92%) MongoDB
3 13 (27.08%) Redis
4 12 (25.00%) Big Data
5 7 (14.58%) Relational Database
6 6 (12.50%) SQL Server
7 4 (8.33%) PostgreSQL
8 3 (6.25%) SQL Server 2012
9 2 (4.17%) Apache Cassandra
10 1 (2.08%) Amazon DynamoDB
10 1 (2.08%) Amazon Redshift
10 1 (2.08%) Apache Hive
10 1 (2.08%) Azure SQL Database
10 1 (2.08%) Data Warehouse
10 1 (2.08%) Hadoop
10 1 (2.08%) HBase
10 1 (2.08%) Impala
10 1 (2.08%) Parquet
10 1 (2.08%) Presto
10 1 (2.08%) SQL Server Integration Services
Development Applications
1 26 (54.17%) Git (software)
2 25 (52.08%) SpecFlow
2 25 (52.08%) Subversion
3 6 (12.50%) Gradle
3 6 (12.50%) JUnit
3 6 (12.50%) Maven
3 6 (12.50%) Mockito
3 6 (12.50%) NUnit
4 3 (6.25%) Visual Studio
5 2 (4.17%) Jenkins
5 2 (4.17%) Team Foundation Server
6 1 (2.08%) JIRA
6 1 (2.08%) Talend Open Studio
General
1 33 (68.75%) Finance
2 15 (31.25%) Banking
3 10 (20.83%) Investment Banking
4 6 (12.50%) Front Office
Job Titles
1 44 (91.67%) Developer
2 31 (64.58%) C# Developer
3 23 (47.92%) Full Stack Developer
4 16 (33.33%) Lead Developer
5 13 (27.08%) Lead C# Developer
6 10 (20.83%) Java Developer
7 6 (12.50%) Angular Developer
7 6 (12.50%) JavaScript Developer
7 6 (12.50%) Tools Developer
8 3 (6.25%) Technical Developer
8 3 (6.25%) Technical Leader
9 2 (4.17%) Architect
9 2 (4.17%) Development Engineer
9 2 (4.17%) Senior Developer
9 2 (4.17%) Senior Development Engineer
9 2 (4.17%) Senior Software Development Engineer
9 2 (4.17%) Senior Software Engineer
9 2 (4.17%) Software Development Engineer
9 2 (4.17%) Software Engineer
10 1 (2.08%) Software Developer
Libraries, Frameworks & Software Standards
1 38 (79.17%) AngularJS
2 35 (72.92%) .NET
3 34 (70.83%) React
4 32 (66.67%) Reactive Extensions
5 29 (60.42%) SignalR
6 27 (56.25%) Kafka
6 27 (56.25%) RabbitMQ
7 26 (54.17%) Akka
8 25 (52.08%) Angular 2
8 25 (52.08%) ASP.NET Web API
8 25 (52.08%) Redux
8 25 (52.08%) WebSockets
9 17 (35.42%) ASP.NET
10 12 (25.00%) RESTful
11 11 (22.92%) HTML
12 10 (20.83%) Drools
12 10 (20.83%) Esper
12 10 (20.83%) NancyFx
13 7 (14.58%) HTML5
13 7 (14.58%) Spring Boot
Miscellaneous
1 26 (54.17%) Greenfield Project
2 25 (52.08%) Hedge funds
3 6 (12.50%) Foreign Exchange (FX)
4 5 (10.42%) Algorithms
5 2 (4.17%) Blog
5 2 (4.17%) Cloud Native
5 2 (4.17%) Enterprise Software
5 2 (4.17%) N-Tier
6 1 (2.08%) Computer Science
6 1 (2.08%) Data Structures
6 1 (2.08%) Fintech
6 1 (2.08%) Virtual Team
Operating Systems
1 1 (2.08%) Linux
Processes & Methodologies
1 35 (72.92%) Agile Software Development
2 25 (52.08%) BDD
2 25 (52.08%) CQRS
3 9 (18.75%) SDLC
4 8 (16.67%) Multithreading
4 8 (16.67%) Software Engineering
5 6 (12.50%) Continuous Improvement
5 6 (12.50%) MVVM
5 6 (12.50%) Pair Programming
5 6 (12.50%) Technical Analysis
6 4 (8.33%) E-Commerce
6 4 (8.33%) Low Latency
7 3 (6.25%) Continuous Integration
7 3 (6.25%) ETL
7 3 (6.25%) MVC
7 3 (6.25%) Scrum
7 3 (6.25%) TDD
7 3 (6.25%) Test Automation
7 3 (6.25%) Use Case
8 2 (4.17%) Unit Testing
Programming Languages
1 43 (89.58%) JavaScript
2 39 (81.25%) C#
3 19 (39.58%) SQL
4 14 (29.17%) Java
5 3 (6.25%) Go
6 2 (4.17%) Python
6 2 (4.17%) Scala
6 2 (4.17%) Shell Script
6 2 (4.17%) XPath
7 1 (2.08%) GraphQL
7 1 (2.08%) R
7 1 (2.08%) T-SQL
Qualifications
1 3 (6.25%) Degree
2 2 (4.17%) MCSD
2 2 (4.17%) Microsoft Certification
3 1 (2.08%) Master's Degree
Quality Assurance & Compliance
1 2 (4.17%) QA
2 1 (2.08%) SLA
System Software
1 2 (4.17%) Active Directory
Vendors
1 24 (50.00%) Microsoft
2 3 (6.25%) Google
3 2 (4.17%) Avaya
4 1 (2.08%) Informatica
4 1 (2.08%) Oracle
4 1 (2.08%) Tableau
4 1 (2.08%) Talend