The table below looks at the statistics for Event-Driven Architecture skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Event-Driven Architecture over the 3 months to 28 August 2016 with a comparison to the same period over 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.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Event-Driven Architecture (EDA)
Rank 620 649 614
Rank change year-on-year
+29 -35
Contract jobs citing Event-Driven Architecture 19 8 28
As % of all contract IT jobs located in the UK 0.036% 0.014% 0.050%
As % of the Processes & Methodologies category 0.043% 0.017% 0.063%
Number of daily rates quoted 16 7 26
Median daily rate £419 £500 £450
Median daily rate % change year-on-year
-16.25% +11.11%
90% offered a daily rate of more than £250 £350 £383
10% offered a daily rate of more than £600 £511 £525
UK excluding London median daily rate £450 £506 £438
% change year-on-year
-10.97% +15.54%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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

Processes & Methodologies Category
UK
Contract IT job ads with a match in the
Processes & Methodologies category
44128 46836 44243
As % of all contract IT jobs located in the UK 82.77% 80.32% 78.55%
Number of daily rates quoted 29130 30462 27410
Median daily rate £438 £425 £405
Median daily rate % change year-on-year
+2.94% +4.93%
90% offered a daily rate of more than £300 £288 £275
10% offered a daily rate of more than £596 £575 £575
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 1092 1273 1191
Median hourly rate £28.50 £31.44 £24.00
Median hourly rate % change year-on-year
-9.35% +31.00%
90% offered a hourly rate of more than £12.50 £12.50 £12.50
10% offered a hourly rate of more than £52.00 £52.50 £50.00
UK excluding London median hourly rate £30.00 £33.00 £26.00
% change year-on-year
-9.09% +26.92%

Event-Driven Architecture
Jobs Demand Trend

The demand trend of contract jobs citing Event-Driven Architecture as a proportion of all IT contracts with a match in the Processes & Methodologies category.

Event-Driven Architecture Jobs Demand Trend in the UK

Event-Driven Architecture
Daily Rate Trend

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

Event-Driven Architecture Daily Rate Trend in the UK

Event-Driven Architecture
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Event-Driven Architecture within the UK over the 3 months to 28 August 2016.

Event-Driven Architecture Daily Rate Histogram in the UK

Event-Driven Architecture
Top 9 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 28 August 2016. 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
(Click see detailed
statistics and trends)
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 +12 18 £388 -22.50% 23
London +4 11 £340 -32.00% 17
East Midlands - 7 £419 -
Northamptonshire - 7 £419 -
Northampton - 6 £450 -
City of London +35 2 £433 -13.50% 5
Cardiff - 1 £450 -
South Wales - 1 £450 -
Wales - 1 £450 -

Event-Driven Architecture
Top 30 Related IT Skills

For the 6 months to 28 August 2016, 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 27 (72.97%) Java
2 19 (51.35%) Spring
3 16 (43.24%) Microservices
4 15 (40.54%) OO
5 14 (37.84%) SOA
6 13 (35.14%) TDD
6 13 (35.14%) REST
6 13 (35.14%) DevOps
7 12 (32.43%) AngularJS
8 10 (27.03%) Front Office
8 10 (27.03%) ION Trading
8 10 (27.03%) Agile Software Development
8 10 (27.03%) Fixed Income
8 10 (27.03%) OOD
8 10 (27.03%) Murex
8 10 (27.03%) Calypso
8 10 (27.03%) Bloomberg
8 10 (27.03%) Web Services
8 10 (27.03%) HTML
8 10 (27.03%) Oracle
8 10 (27.03%) Spring Integration
8 10 (27.03%) Jenkins
8 10 (27.03%) JPA
8 10 (27.03%) HTML5
8 10 (27.03%) Credit Derivative
8 10 (27.03%) Derivative
8 10 (27.03%) Java EE
8 10 (27.03%) Git (software)
8 10 (27.03%) Continuous Deployment
9 9 (24.32%) Hibernate

Event-Driven Architecture
Top Related 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 7 (18.92%) JBoss
1 7 (18.92%) Tomcat
Cloud Services
1 7 (18.92%) Cloud Computing
2 2 (5.41%) Amazon AWS
Database & Business Intelligence
1 8 (21.62%) MongoDB
1 8 (21.62%) MySQL
1 8 (21.62%) SQL Server
2 7 (18.92%) Apache Cassandra
3 3 (8.11%) Relational Database
4 2 (5.41%) RDBMS
Development Applications
1 10 (27.03%) Git (software)
1 10 (27.03%) Jenkins
2 8 (21.62%) Gerrit
2 8 (21.62%) Mercurial
2 8 (21.62%) Subversion
3 2 (5.41%) Eclipse
3 2 (5.41%) Gradle
3 2 (5.41%) IntelliJ
3 2 (5.41%) JProfiler
3 2 (5.41%) JUnit
3 2 (5.41%) Maven
3 2 (5.41%) SonarQube
4 1 (2.70%) TeamCity
General
1 10 (27.03%) Front Office
2 8 (21.62%) Finance
3 3 (8.11%) Banking
4 1 (2.70%) Advertising
4 1 (2.70%) Manufacturing
4 1 (2.70%) Marketing
Job Titles
1 22 (59.46%) Developer
2 19 (51.35%) Java Developer
3 11 (29.73%) Senior Developer
4 10 (27.03%) Architect
5 9 (24.32%) Angular Developer
5 9 (24.32%) Senior Java Developer
6 5 (13.51%) Digital Architect
6 5 (13.51%) Solutions Architect
7 3 (8.11%) Digital Solutions Architect
8 2 (5.41%) Agile Developer
8 2 (5.41%) Agile Java Developer
8 2 (5.41%) DevOps Architect
8 2 (5.41%) Front Office Developer
8 2 (5.41%) JavaScript Developer
8 2 (5.41%) Security Engineer
8 2 (5.41%) Senior Security Engineer
8 2 (5.41%) Senior Software Engineer
8 2 (5.41%) Software Engineer
9 1 (2.70%) SOA Designer
9 1 (2.70%) SOA Developer
Libraries, Frameworks & Software Standards
1 19 (51.35%) Spring
2 13 (35.14%) REST
3 12 (32.43%) AngularJS
4 10 (27.03%) HTML
4 10 (27.03%) HTML5
4 10 (27.03%) Java EE
4 10 (27.03%) JPA
4 10 (27.03%) Spring Integration
4 10 (27.03%) Web Services
5 9 (24.32%) Hibernate
6 7 (18.92%) Spring MVC
7 4 (10.81%) .NET
7 4 (10.81%) J2EE
7 4 (10.81%) SOAP
8 3 (8.11%) RESTful
9 2 (5.41%) ActiveMQ
9 2 (5.41%) Ajax
9 2 (5.41%) jQuery
9 2 (5.41%) JSON
9 2 (5.41%) Velocity
Miscellaneous
1 10 (27.03%) Credit Derivative
1 10 (27.03%) Derivative
1 10 (27.03%) Fixed Income
2 5 (13.51%) Algorithms
2 5 (13.51%) Data Structures
3 2 (5.41%) Analytical Skills
4 1 (2.70%) Enterprise Software
Processes & Methodologies
1 16 (43.24%) Microservices
2 15 (40.54%) OO
3 14 (37.84%) SOA
4 13 (35.14%) DevOps
4 13 (35.14%) TDD
5 10 (27.03%) Agile Software Development
5 10 (27.03%) Continuous Deployment
5 10 (27.03%) OOD
6 7 (18.92%) MVC
6 7 (18.92%) TOGAF
7 5 (13.51%) Enterprise Architecture
7 5 (13.51%) Refactoring
7 5 (13.51%) Zachman Framework
8 4 (10.81%) Data Modelling
8 4 (10.81%) Scrum
8 4 (10.81%) UML
8 4 (10.81%) Web Development
9 3 (8.11%) ERD
9 3 (8.11%) Software Engineering
9 3 (8.11%) Test Automation
Programming Languages
1 27 (72.97%) Java
2 7 (18.92%) JavaScript
3 4 (10.81%) C#
4 2 (5.41%) SQL
Qualifications
1 1 (2.70%) Degree
Quality Assurance & Compliance
1 1 (2.70%) QA
Systems Management
1 8 (21.62%) Ansible
Vendors
1 10 (27.03%) Bloomberg
1 10 (27.03%) Calypso
1 10 (27.03%) ION Trading
1 10 (27.03%) Murex
1 10 (27.03%) Oracle
2 2 (5.41%) Perforce
3 1 (2.70%) Microsoft
3 1 (2.70%) Software AG
3 1 (2.70%) webMethods