The first table below looks at the demand for Event-Driven Architecture skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Event-Driven Architecture over the 3 months to 17 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the London region.

Location
3 months to
17 Apr 2014
Same period 2013 Same period 2012
Event-Driven Architecture (EDA)
Rank 631 575 593
Rank change year-on-year
-56 +18
Permanent jobs citing Event-Driven Architecture 15 24 72
As % of all permanent IT jobs located in London 0.030% 0.053% 0.13%
As % of the Processes & Methodologies category 0.037% 0.065% 0.16%
Number of salaries quoted 15 20 70
Average salary £72,500 £65,000 £67,500
Average salary % change year-on-year
+11.53% -3.70%
90% offered a salary of more than £57,500 £55,000 £50,000
10% offered a salary of more than £77,500 £70,000 £85,000
UK excluding London average salary £75,000 £32,500 £40,000
% change year-on-year
+130.76% -18.75%
Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
40501 37083 44334
As % of all permanent IT jobs located in London 81.79% 81.50% 79.05%
Number of salaries quoted 33166 30920 38117
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £36,500 £36,000 £35,000
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £42,500 £40,000 £40,500
% change year-on-year
+6.25% -1.23%
Event-Driven Architecture
England

Event-Driven Architecture
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Event-Driven Architecture across the London region as a proportion of the total demand within the Processes & Methodologies category.

Event-Driven Architecture Jobs Demand Trend in London

Event-Driven Architecture
Salary Trend in London

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

Event-Driven Architecture Salary Trend in London

Event-Driven Architecture
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Event-Driven Architecture across the London region over the 3 months to 17 April 2014.

Event-Driven Architecture Salary Histogram in London

Event-Driven Architecture
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Event-Driven Architecture within the London region over the 3 months to 17 April 2014. 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 each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Find
Job
Vacancies
City of London -31 1 £72,500 +11.53%
Event-Driven Architecture
England

Event-Driven Architecture
Top 30 Related IT Skills in London

For the 6 months to 17 April 2014, IT jobs across the London region citing Event-Driven Architecture also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Event-Driven Architecture.

1 30 (96.77%) Java
2 29 (93.55%) SOA
3 28 (90.32%) J2EE
4 21 (67.74%) Tomcat
4 21 (67.74%) Spring
5 20 (64.52%) Hibernate
6 18 (58.06%) Open Source
7 17 (54.84%) Web Services
8 16 (51.61%) SOAP
8 16 (51.61%) Low Latency
9 14 (45.16%) SQL
10 13 (41.94%) Enterprise Software
11 12 (38.71%) WebLogic
11 12 (38.71%) JBoss
11 12 (38.71%) J2SE
11 12 (38.71%) WebSphere
12 11 (35.48%) Content Management
12 11 (35.48%) BPEL
12 11 (35.48%) Workflow
12 11 (35.48%) Finance
12 11 (35.48%) TDD
12 11 (35.48%) CRM
12 11 (35.48%) Data Modelling
12 11 (35.48%) UML
12 11 (35.48%) Mobile App
12 11 (35.48%) Mobile Application Development
12 11 (35.48%) NoSQL
12 11 (35.48%) Dependency Injection
13 10 (32.26%) REST
13 10 (32.26%) Validation

Event-Driven Architecture
Top Related IT Skills in London by Category

For the 6 months to 17 April 2014, IT jobs across the London region citing Event-Driven Architecture also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Event-Driven Architecture. Up to 20 skills are shown per category.

Application Platforms
1 21 (67.74%) Tomcat
2 12 (38.71%) WebSphere
2 12 (38.71%) WebLogic
3 9 (29.03%) Apache
4 6 (19.35%) GlassFish
Business Applications
1 1 (3.23%) SAP Oil and Gas
Cloud Services
1 6 (19.35%) Amazon AWS
2 2 (6.45%) Cloud Computing
3 1 (3.23%) SaaS
Database & Business Intelligence
1 11 (35.48%) NoSQL
2 9 (29.03%) MySQL
3 5 (16.13%) InterSystems Cache
4 2 (6.45%) Big Data
5 1 (3.23%) Voldemort
5 1 (3.23%) SQL Server
5 1 (3.23%) Hadoop
5 1 (3.23%) CouchDB
5 1 (3.23%) MongoDB
5 1 (3.23%) Apache Cassandra
General
1 11 (35.48%) Finance
2 7 (22.58%) Back Office
2 7 (22.58%) Games
3 3 (9.68%) Telecoms
4 1 (3.23%) Marketing
4 1 (3.23%) Electronics
4 1 (3.23%) Manufacturing
Job Titles
1 22 (70.97%) Architect
2 11 (35.48%) Solutions Architect
3 9 (29.03%) Developer
4 8 (25.81%) Technical Architect
4 8 (25.81%) Java Developer
5 7 (22.58%) Java/J2EE Developer
5 7 (22.58%) Senior Architect
6 6 (19.35%) Java Architect
7 3 (9.68%) Senior Java Architect
7 3 (9.68%) Technical Solutions Architect
8 2 (6.45%) Java/J2EE Architect
9 1 (3.23%) Senior Java Technical Architect
9 1 (3.23%) .NET Developer
9 1 (3.23%) Senior Technical Architect
9 1 (3.23%) J2EE Architect
9 1 (3.23%) Senior J2EE Architect
9 1 (3.23%) Senior Java Developer
9 1 (3.23%) Java Technical Architect
9 1 (3.23%) Senior Developer
Libraries, Frameworks & Software Standards
1 28 (90.32%) J2EE
2 21 (67.74%) Spring
3 20 (64.52%) Hibernate
4 17 (54.84%) Web Services
5 16 (51.61%) SOAP
6 12 (38.71%) J2SE
7 10 (32.26%) REST
8 8 (25.81%) JMS
8 8 (25.81%) MSMQ
9 7 (22.58%) Java EE
9 7 (22.58%) JPA
9 7 (22.58%) RESTful
10 2 (6.45%) Middleware
11 1 (3.23%) .NET
11 1 (3.23%) Spring Web Flow
11 1 (3.23%) MapReduce
11 1 (3.23%) Spring Batch
Miscellaneous
1 18 (58.06%) Open Source
2 13 (41.94%) Enterprise Software
3 11 (35.48%) Mobile App
4 7 (22.58%) Mobile Games
5 1 (3.23%) DTV
5 1 (3.23%) Digital Media
Processes & Methodologies
1 29 (93.55%) SOA
2 16 (51.61%) Low Latency
3 11 (35.48%) Mobile Application Development
3 11 (35.48%) Dependency Injection
3 11 (35.48%) Content Management
3 11 (35.48%) BPEL
3 11 (35.48%) Data Modelling
3 11 (35.48%) UML
3 11 (35.48%) CRM
3 11 (35.48%) Workflow
3 11 (35.48%) TDD
4 10 (32.26%) Validation
5 9 (29.03%) Agile Software Development
6 8 (25.81%) BDD
7 7 (22.58%) Multithreading
7 7 (22.58%) Refactoring
8 6 (19.35%) Performance Tuning
9 5 (16.13%) Master Data Management
9 5 (16.13%) Data Management
9 5 (16.13%) E-Commerce
Programming Languages
1 30 (96.77%) Java
2 14 (45.16%) SQL
3 1 (3.23%) T-SQL
3 1 (3.23%) Ruby
3 1 (3.23%) Scala
3 1 (3.23%) C#
Vendors
1 12 (38.71%) JBoss
2 9 (29.03%) Oracle
3 1 (3.23%) SAP