The table below looks at the statistics for Event-Driven Architecture skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Event-Driven Architecture over the 3 months to 7 December 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
7 Dec 2016
Same period 2015 Same period 2014
Event-Driven Architecture (EDA)
Rank 389 430 427
Rank change year-on-year
+41 -3
Contract jobs citing Event-Driven Architecture 42 4 4
As % of all contract IT jobs located in London 0.19% 0.018% 0.017%
As % of the Processes & Methodologies category 0.23% 0.021% 0.021%
Number of daily rates quoted 33 4 0
Median daily rate £600 £438 -
Median daily rate % change year-on-year
+37.14% -
UK excluding London median daily rate £500 £425 £313
% change year-on-year
+17.64% +36.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
Event-Driven Architecture
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
18291 18950 19002
As % of all contract IT jobs located in London 84.82% 83.60% 80.69%
Number of daily rates quoted 13196 13512 14020
Median daily rate £477 £463 £450
Median daily rate % change year-on-year
+3.13% +2.77%
90% offered a daily rate of more than £338 £325 £300
10% offered a daily rate of more than £625 £625 £625
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 195 231 249
Median hourly rate £24.44 £22.50 £22.50
Median hourly rate % change year-on-year
+8.62% -
90% offered a hourly rate of more than £13.00 £12.50 £11.50
10% offered a hourly rate of more than £55.00 £50.00 £53.50
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

Event-Driven Architecture
Jobs Demand Trend in London

The demand trend of contract jobs across the London region 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 London

Event-Driven Architecture
Daily Rate Trend in London

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

Event-Driven Architecture Daily Rate Trend in London

Event-Driven Architecture
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Event-Driven Architecture across the London region over the 3 months to 7 December 2016.

Event-Driven Architecture Daily Rate Histogram in London

Event-Driven Architecture
Contract Job Locations in London

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 London region over the 3 months to 7 December 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
City of London +14 14 £650 +18.18% 3
Canary Wharf - 1 £475 -
Event-Driven Architecture
England

Event-Driven Architecture
Top 30 Related IT Skills in London

For the 6 months to 7 December 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 across the London region with a requirement for Event-Driven Architecture.

1 30 (56.60%) Web Services
1 30 (56.60%) SOA
2 29 (54.72%) Oracle
2 29 (54.72%) REST
3 28 (52.83%) Oracle SOA Suite
3 28 (52.83%) Finance
4 27 (50.94%) DevOps
5 22 (41.51%) Banking
6 17 (32.08%) IBM
6 17 (32.08%) MOM
7 16 (30.19%) Continuous Integration
7 16 (30.19%) Oracle Fusion
7 16 (30.19%) MuleSoft
7 16 (30.19%) Service Design
8 15 (28.30%) IBM Integration Bus
8 15 (28.30%) Agile Software Development
8 15 (28.30%) TDD
9 14 (26.42%) SQL Server
9 14 (26.42%) Java
10 13 (24.53%) HTML
10 13 (24.53%) Spring
10 13 (24.53%) Git (software)
10 13 (24.53%) MongoDB
10 13 (24.53%) Big Data
10 13 (24.53%) API Integration
11 12 (22.64%) AngularJS
11 12 (22.64%) Jenkins
11 12 (22.64%) Gerrit
11 12 (22.64%) Ansible
11 12 (22.64%) Microservices

Event-Driven Architecture
Top Related IT Skills in London 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 28 (52.83%) Oracle SOA Suite
2 12 (22.64%) JBoss
3 11 (20.75%) Tomcat
4 5 (9.43%) Apache Spark
4 5 (9.43%) Elasticsearch
5 1 (1.89%) Apache
5 1 (1.89%) WebLogic
Cloud Services
1 11 (20.75%) Cloud Computing
2 7 (13.21%) Amazon AWS
3 5 (9.43%) Amazon Kinesis
4 1 (1.89%) Microsoft Azure
Database & Business Intelligence
1 14 (26.42%) SQL Server
2 13 (24.53%) Big Data
2 13 (24.53%) MongoDB
3 12 (22.64%) MySQL
4 10 (18.87%) Apache Cassandra
5 6 (11.32%) NoSQL
6 3 (5.66%) Hadoop
Development Applications
1 13 (24.53%) Git (software)
2 12 (22.64%) Gerrit
2 12 (22.64%) Jenkins
2 12 (22.64%) Mercurial
2 12 (22.64%) Subversion
3 1 (1.89%) Eclipse
3 1 (1.89%) IntelliJ
3 1 (1.89%) Maven
General
1 28 (52.83%) Finance
2 22 (41.51%) Banking
3 11 (20.75%) Front Office
3 11 (20.75%) Investment Banking
4 3 (5.66%) Advertising
Job Titles
1 26 (49.06%) Developer
2 17 (32.08%) Architect
3 16 (30.19%) Integration Architect
4 13 (24.53%) Lead Architect
5 12 (22.64%) Java Developer
6 11 (20.75%) HTML Developer
6 11 (20.75%) JavaScript Developer
7 8 (15.09%) Angular Developer
8 7 (13.21%) Agile Developer
8 7 (13.21%) HTML CSS Developer
8 7 (13.21%) UI Developer
9 5 (9.43%) Data Engineer
10 3 (5.66%) Big Data Engineer
10 3 (5.66%) Cloud Engineer
10 3 (5.66%) Security Engineer
10 3 (5.66%) Senior Security Engineer
10 3 (5.66%) Senior Software Engineer
10 3 (5.66%) Software Engineer
11 1 (1.89%) Enterprise Architect
11 1 (1.89%) SQL Developer
Libraries, Frameworks & Software Standards
1 30 (56.60%) Web Services
2 29 (54.72%) REST
3 16 (30.19%) Oracle Fusion
4 15 (28.30%) IBM Integration Bus
5 13 (24.53%) HTML
5 13 (24.53%) Spring
6 12 (22.64%) AngularJS
6 12 (22.64%) Hibernate
6 12 (22.64%) HTML5
6 12 (22.64%) Java EE
7 11 (20.75%) CSS
7 11 (20.75%) JPA
7 11 (20.75%) Spring MVC
8 10 (18.87%) .NET
8 10 (18.87%) XML
9 9 (16.98%) JSON
10 5 (9.43%) RESTful
11 4 (7.55%) CSS3
11 4 (7.55%) J2EE
12 2 (3.77%) Kafka
Miscellaneous
1 11 (20.75%) Derivative
1 11 (20.75%) Equity Derivative
2 9 (16.98%) Algorithms
2 9 (16.98%) Data Integration
2 9 (16.98%) Data Structures
3 7 (13.21%) Analytical Skills
4 1 (1.89%) Enterprise Software
4 1 (1.89%) Foreign Exchange (FX)
4 1 (1.89%) Inversion of Control
4 1 (1.89%) Statistics
Processes & Methodologies
1 30 (56.60%) SOA
2 27 (50.94%) DevOps
3 16 (30.19%) Continuous Integration
3 16 (30.19%) Service Design
4 15 (28.30%) Agile Software Development
4 15 (28.30%) TDD
5 13 (24.53%) API Integration
6 12 (22.64%) Microservices
6 12 (22.64%) Scrum
7 11 (20.75%) MVC
7 11 (20.75%) SDLC
7 11 (20.75%) Software Engineering
8 10 (18.87%) OO
8 10 (18.87%) Stakeholder Management
9 9 (16.98%) B2B
9 9 (16.98%) B2C
10 8 (15.09%) OOD
10 8 (15.09%) Open Source
11 7 (13.21%) Continuous Improvement
11 7 (13.21%) Technical Analysis
Programming Languages
1 14 (26.42%) Java
2 11 (20.75%) JavaScript
2 11 (20.75%) TypeScript
3 5 (9.43%) C#
3 5 (9.43%) Python
4 1 (1.89%) MATLAB
4 1 (1.89%) R
4 1 (1.89%) Scala
4 1 (1.89%) SQL
System Software
1 1 (1.89%) Docker
Systems Management
1 17 (32.08%) MOM
2 12 (22.64%) Ansible
3 1 (1.89%) Kibana
Vendors
1 29 (54.72%) Oracle
2 17 (32.08%) IBM
3 16 (30.19%) MuleSoft
4 2 (3.77%) Microsoft
4 2 (3.77%) Salesforce.com
5 1 (1.89%) New Relic
5 1 (1.89%) SAP
5 1 (1.89%) ServiceNow
5 1 (1.89%) Splunk