The following table provides summary statistics for contract job vacancies with a requirement for Event-Driven Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Event-Driven Architecture over the 3 months to 29 March 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.

Event-Driven Architecture (EDA)
UK
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 556 635 611
Rank change year-on-year +79 -24  
Contract jobs citing Event-Driven Architecture 49 13 14
As % of all contract IT jobs advertised in the UK 0.11% 0.024% 0.026%
As % of the Processes & Methodologies category 0.13% 0.029% 0.033%
Number of daily rates quoted 34 11 9
Median daily rate £481 £535 £500
Median daily rate % change year-on-year -10.04% +7.00%  
90% offered a daily rate of more than £400 £375 £378
10% offered a daily rate of more than £574 £700 £555
UK excluding London median daily rate £506 £490 £500
% change year-on-year +3.21% -2.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Event-Driven Architecture 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 with a requirement for process and methodology skills.

Contract Process & Methodology Skills
UK
Contract job vacancies with a requirement for process and methodology skills 37580 44576 42623
As % of all contract IT job vacancies advertised in the UK 83.08% 82.82% 79.74%
Number of daily rates quoted 24839 29287 26403
Median daily rate £450 £430 £418
Median daily rate % change year-on-year +4.77% +2.87%  
90% offered a daily rate of more than £300 £300 £275
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 953 1111 1229
Median hourly rate £35.00 £37.50 £28.25
Median hourly rate % change year-on-year -6.66% +32.74%  
90% offered a hourly rate of more than £13.00 £13.00 £12.10
10% offered a hourly rate of more than £53.00 £55.00 £49.50
UK excluding London median hourly rate £35.75 £38.50 £30.00
% change year-on-year -7.14% +28.33%  

Event-Driven Architecture
Job Vacancy Trend

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

Job vacancy trend for Event-Driven Architecture in the UK

Event-Driven Architecture
Contractor Daily Rate Trend

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

Contractor daily rate trend for Event-Driven Architecture in the UK

Event-Driven Architecture
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Event-Driven Architecture over the 3 months to 29 March 2017.

Contractor daily rate histogram for Event-Driven Architecture in the UK

Event-Driven Architecture
Top 19 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Event-Driven Architecture within the UK over the 3 months to 29 March 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
England +85 48 £475 -12.44% 25
London +54 29 £475 -24.00% 21
South East - 11 £512 - 1
Hampshire - 5 - - 1
Worthing - 5 £513 -
Southampton - 5 - -
West Sussex - 5 £513 -
East Midlands -3 3 £550 -8.33% 1
Northamptonshire - 3 £550 - 1
Yorkshire - 2 £500 -
Northampton - 2 £488 -
Somerset +7 1 £400 +6.66%
Taunton -4 1 £400 +6.66%
South West -9 1 £400 -18.36%
North West - 1 £325 -
City of London - 1 £600 - 4
Buckinghamshire - 1 £375 -
Milton Keynes - 1 £375 -
Manchester - 1 £325 -

For the 6 months to 29 March 2017, IT contractor jobs citing Event-Driven Architecture 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 Event-Driven Architecture.

1 55 (52.88%) Agile Software Development
2 44 (42.31%) Java
3 38 (36.54%) REST
4 37 (35.58%) Continuous Integration
4 37 (35.58%) SOA
5 36 (34.62%) Scrum
6 35 (33.65%) Oracle
6 35 (33.65%) Web Services
7 34 (32.69%) TDD
8 32 (30.77%) Finance
9 31 (29.81%) Microservices
10 30 (28.85%) Banking
10 30 (28.85%) Spring
11 28 (26.92%) JavaScript
11 28 (26.92%) DevOps
12 27 (25.96%) Oracle SOA Suite
13 23 (22.12%) IBM
13 23 (22.12%) Amazon AWS
14 22 (21.15%) Big Data
15 21 (20.19%) BDD
15 21 (20.19%) Hibernate
16 20 (19.23%) Software Engineering
16 20 (19.23%) NoSQL
16 20 (19.23%) AngularJS
17 19 (18.27%) Oracle Fusion
17 19 (18.27%) HTML
18 18 (17.31%) .NET
19 17 (16.35%) MOM
19 17 (16.35%) Data Modelling
19 17 (16.35%) JPA

Event-Driven Architecture
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 27 (25.96%) Oracle SOA Suite
2 16 (15.38%) Anypoint
3 14 (13.46%) Elasticsearch
4 10 (9.62%) Apache Spark
5 9 (8.65%) WebLogic
6 8 (7.69%) Confluence
6 8 (7.69%) Oracle Workflow
7 5 (4.81%) NServiceBus
7 5 (4.81%) Tomcat
8 4 (3.85%) JBoss
8 4 (3.85%) Jetty
9 2 (1.92%) GlassFish
9 2 (1.92%) Mule ESB
10 1 (0.96%) Apache
Applications
1 1 (0.96%) MS Excel
Business Applications
1 8 (7.69%) Oracle BPM
2 2 (1.92%) NetSuite
3 1 (0.96%) Dynamics CRM
Cloud Services
1 23 (22.12%) Amazon AWS
2 9 (8.65%) Microsoft Azure
3 8 (7.69%) Amazon Kinesis
4 6 (5.77%) Twilio
5 3 (2.88%) Cloud Computing
6 2 (1.92%) Amazon EC2
6 2 (1.92%) Amazon SQS
7 1 (0.96%) iPaaS
Communications & Networking
1 3 (2.88%) HTTP
1 3 (2.88%) Internet
2 2 (1.92%) AMQP
Database & Business Intelligence
1 22 (21.15%) Big Data
2 20 (19.23%) NoSQL
3 15 (14.42%) SQL Server
4 14 (13.46%) Hadoop
5 10 (9.62%) MongoDB
6 9 (8.65%) Relational Database
7 8 (7.69%) Apache Cassandra
7 8 (7.69%) Oracle Database
7 8 (7.69%) Oracle Database 10g
7 8 (7.69%) Oracle Database 11g
7 8 (7.69%) Oracle Database 12c
8 6 (5.77%) RethinkDB
9 5 (4.81%) Azure SQL Database
9 5 (4.81%) Geospatial Data
9 5 (4.81%) IBM InfoSphere
9 5 (4.81%) Power BI
10 4 (3.85%) RavenDB
11 3 (2.88%) MySQL
12 2 (1.92%) Apache Hive
12 2 (1.92%) RDBMS
Development Applications
1 16 (15.38%) Git (software)
1 16 (15.38%) Maven
2 15 (14.42%) Jenkins
3 11 (10.58%) Subversion
4 8 (7.69%) JIRA
5 3 (2.88%) Eclipse
5 3 (2.88%) Gerrit
5 3 (2.88%) IntelliJ
5 3 (2.88%) Mercurial
6 2 (1.92%) Cucumber
6 2 (1.92%) Gradle
6 2 (1.92%) Hudson
6 2 (1.92%) JProfiler
6 2 (1.92%) JUnit
6 2 (1.92%) SonarQube
7 1 (0.96%) SpecFlow
General
1 32 (30.77%) Finance
2 30 (28.85%) Banking
3 13 (12.50%) Front Office
3 13 (12.50%) Investment Banking
4 5 (4.81%) Games
5 3 (2.88%) Advertising
6 2 (1.92%) Billing
6 2 (1.92%) Retail
7 1 (0.96%) Pharmaceutical
Job Titles
1 44 (42.31%) Developer
2 43 (41.35%) Architect
3 25 (24.04%) Java Developer
4 19 (18.27%) Integration Architect
5 14 (13.46%) Lead Architect
6 12 (11.54%) JavaScript Developer
7 11 (10.58%) Angular Developer
7 11 (10.58%) HTML Developer
8 9 (8.65%) UI Developer
9 8 (7.69%) Agile Developer
9 8 (7.69%) Data Engineer
10 7 (6.73%) Digital Architect
10 7 (6.73%) HTML CSS Developer
11 6 (5.77%) Technical Architect
12 5 (4.81%) Data Architect
12 5 (4.81%) Solutions Architect
13 4 (3.85%) Senior Developer
13 4 (3.85%) Senior Java Developer
13 4 (3.85%) Senior Software Engineer
13 4 (3.85%) Software Engineer
Libraries, Frameworks & Software Standards
1 38 (36.54%) REST
2 35 (33.65%) Web Services
3 30 (28.85%) Spring
4 21 (20.19%) Hibernate
5 20 (19.23%) AngularJS
6 19 (18.27%) HTML
6 19 (18.27%) Oracle Fusion
7 18 (17.31%) .NET
8 17 (16.35%) HTML5
8 17 (16.35%) JPA
9 16 (15.38%) Spring Boot
10 15 (14.42%) IBM Integration Bus
10 15 (14.42%) JMS
11 14 (13.46%) XML
12 13 (12.50%) CSS
12 13 (12.50%) Spring MVC
13 11 (10.58%) Java EE
14 10 (9.62%) SOAP
15 9 (8.65%) Kafka
16 8 (7.69%) EJB 3.0
Miscellaneous
1 13 (12.50%) Derivative
1 13 (12.50%) Equity Derivative
2 5 (4.81%) Computer Science
2 5 (4.81%) User Experience
3 4 (3.85%) Enterprise Software
3 4 (3.85%) Management Information System
4 3 (2.88%) Algorithms
4 3 (2.88%) Analytical Skills
4 3 (2.88%) Client/Server
4 3 (2.88%) Data Structures
4 3 (2.88%) EPoS
4 3 (2.88%) Foreign Exchange (FX)
4 3 (2.88%) iPad
5 2 (1.92%) Fintech
6 1 (0.96%) Cyber Attack
6 1 (0.96%) Cyberthreat
6 1 (0.96%) Fixed Income
6 1 (0.96%) Life Science
Operating Systems
1 5 (4.81%) Linux
1 5 (4.81%) Unix
2 2 (1.92%) Android
3 1 (0.96%) Apple iOS
3 1 (0.96%) Mac OS X
Processes & Methodologies
1 55 (52.88%) Agile Software Development
2 37 (35.58%) Continuous Integration
2 37 (35.58%) SOA
3 36 (34.62%) Scrum
4 34 (32.69%) TDD
5 31 (29.81%) Microservices
6 28 (26.92%) DevOps
7 21 (20.19%) BDD
8 20 (19.23%) Software Engineering
9 17 (16.35%) Data Modelling
9 17 (16.35%) SDLC
10 16 (15.38%) OO
10 16 (15.38%) Service Design
11 15 (14.42%) API Integration
11 15 (14.42%) Data Integration
11 15 (14.42%) MVC
12 14 (13.46%) Stakeholder Management
13 12 (11.54%) Continuous Delivery
13 12 (11.54%) E-Commerce
13 12 (11.54%) Open Source
Programming Languages
1 44 (42.31%) Java
2 28 (26.92%) JavaScript
3 16 (15.38%) SQL
4 13 (12.50%) TypeScript
5 10 (9.62%) C#
5 10 (9.62%) Python
6 5 (4.81%) PL/SQL
6 5 (4.81%) Scala
7 3 (2.88%) C
8 2 (1.92%) PHP
9 1 (0.96%) MATLAB
9 1 (0.96%) R
Qualifications
1 5 (4.81%) Degree
2 2 (1.92%) SC Cleared
2 2 (1.92%) Security Cleared
Quality Assurance & Compliance
1 9 (8.65%) QA
System Software
1 9 (8.65%) Docker
Systems Management
1 17 (16.35%) MOM
2 6 (5.77%) Ansible
3 2 (1.92%) Oozie
4 1 (0.96%) Computer Emergency Response Teams
4 1 (0.96%) Kibana
Vendors
1 35 (33.65%) Oracle
2 23 (22.12%) IBM
3 17 (16.35%) MuleSoft
4 7 (6.73%) SAP
5 5 (4.81%) ESRI
5 5 (4.81%) Informatica
5 5 (4.81%) Salesforce.com
5 5 (4.81%) Tableau
6 4 (3.85%) Microsoft
7 2 (1.92%) Cloudera
7 2 (1.92%) Perforce
7 2 (1.92%) Sage
7 2 (1.92%) Zuora
8 1 (0.96%) New Relic
8 1 (0.96%) ServiceNow
8 1 (0.96%) Splunk
8 1 (0.96%) webMethods
City, London
Experis Ltd
Rate: £350.00 - £380.00 per day
Posted: 2 days ago
London
Real Staffing
Rate: £500 - £565 per day
Posted: 5 days ago
London
Spectrum IT
Rate: £401 per day
Posted: 27 days ago