The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Event-Driven Architecture skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Event-Driven Architecture over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Event-Driven Architecture (EDA)
England / London
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 499 637 628
Rank change year-on-year +138 -9  
Permanent jobs citing Event-Driven Architecture 78 18 35
As % of all permanent IT jobs advertised in London 0.23% 0.043% 0.082%
As % of the Processes & Methodologies category 0.26% 0.048% 0.093%
Number of salaries quoted 68 18 23
Median salary £64,000 £67,500 £85,000
Median salary % change year-on-year -5.18% -20.58%  
UK excluding London median salary £41,500 £35,000 £45,000
% change year-on-year +18.57% -22.22%  

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 permanent job vacancies advertised in London with a requirement for process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 30441 37820 37607
As % of all permanent IT job vacancies advertised in London 90.25% 89.69% 87.66%
Number of salaries quoted 25539 32306 31364
Median salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.34% -  
90% offered a salary of more than £40,000 £38,695 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

Event-Driven Architecture
Job Vacancy Trend in London

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

Job vacancy trend for Event-Driven Architecture 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 in London.

Salary trend for Event-Driven Architecture in London

Event-Driven Architecture
Salary Histogram in London

The salary distribution of IT jobs citing Event-Driven Architecture in London over the 3 months to 28 March 2017.

Salary histogram for Event-Driven Architecture in London

Event-Driven Architecture
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Event-Driven Architecture within the London region over the 3 months to 28 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +47 12 £62,500 -16.66% 5
Event-Driven Architecture
England

For the 6 months to 28 March 2017, IT 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 job ads across the London region with a requirement for Event-Driven Architecture.

1 87 (57.24%) Java
2 82 (53.95%) TDD
3 69 (45.39%) Agile Software Development
4 64 (42.11%) Software Engineering
5 62 (40.79%) Microservices
6 60 (39.47%) Open Source
7 54 (35.53%) JavaScript
8 53 (34.87%) OO
8 53 (34.87%) BDD
9 52 (34.21%) REST
10 51 (33.55%) Computer Science
11 49 (32.24%) SOA
12 47 (30.92%) Finance
13 46 (30.26%) Degree
14 41 (26.97%) C++
15 36 (23.68%) Web Services
15 36 (23.68%) Domain-Driven Design
15 36 (23.68%) Relational Database
16 35 (23.03%) Scala
16 35 (23.03%) High Availability
17 34 (22.37%) Continuous Delivery
17 34 (22.37%) SOLID
18 33 (21.71%) DevOps
18 33 (21.71%) Amazon AWS
19 31 (20.39%) NoSQL
20 30 (19.74%) Continuous Integration
21 29 (19.08%) C#
21 29 (19.08%) .NET
21 29 (19.08%) Low Latency
22 28 (18.42%) Enterprise Software

Event-Driven Architecture
Co-occurring 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 16 (10.53%) Apache
2 15 (9.87%) Elasticsearch
3 14 (9.21%) Apache Spark
4 9 (5.92%) CMS
4 9 (5.92%) Tomcat
5 8 (5.26%) Apache Solr
6 7 (4.61%) MS Project Server
7 6 (3.95%) Oracle SOA Suite
8 4 (2.63%) Anypoint
8 4 (2.63%) nginx
9 2 (1.32%) Documentum
9 2 (1.32%) IIS
9 2 (1.32%) WebLogic
Applications
1 12 (7.89%) MS Excel
2 7 (4.61%) MS Office
2 7 (4.61%) MS Project
3 3 (1.97%) MS PowerPoint
Cloud Services
1 33 (21.71%) Amazon AWS
2 17 (11.18%) SaaS
3 12 (7.89%) Heroku
4 4 (2.63%) Google Cloud Platform
4 4 (2.63%) Google Compute Engine
5 3 (1.97%) GitHub
6 2 (1.32%) Amazon EC2
Communications & Networking
1 9 (5.92%) Internet
2 3 (1.97%) DNS
Database & Business Intelligence
1 36 (23.68%) Relational Database
2 31 (20.39%) NoSQL
3 28 (18.42%) Big Data
4 26 (17.11%) Apache Cassandra
5 17 (11.18%) RDBMS
6 15 (9.87%) SQL Server
7 9 (5.92%) Hadoop
7 9 (5.92%) MongoDB
7 9 (5.92%) Pentaho
8 7 (4.61%) PostgreSQL
9 3 (1.97%) Neo4j
10 2 (1.32%) Oracle Reports
11 1 (0.66%) Data Warehouse
Development Applications
1 23 (15.13%) TeamCity
2 20 (13.16%) Subversion
3 16 (10.53%) Jenkins
4 13 (8.55%) NUnit
4 13 (8.55%) SpecFlow
5 10 (6.58%) Selenium
6 7 (4.61%) Cucumber
6 7 (4.61%) PhantomJS
7 6 (3.95%) Maven
7 6 (3.95%) webpack
8 5 (3.29%) Git (software)
8 5 (3.29%) JMeter
8 5 (3.29%) Karma Test Runner
8 5 (3.29%) Mocha
8 5 (3.29%) Mockito
8 5 (3.29%) Protractor
9 4 (2.63%) FitNesse
9 4 (2.63%) IntelliJ
10 2 (1.32%) Gradle
11 1 (0.66%) GoCD
General
1 47 (30.92%) Finance
2 25 (16.45%) Banking
3 15 (9.87%) Financial Institution
3 15 (9.87%) Investment Banking
4 7 (4.61%) Games
5 5 (3.29%) Advertising
5 5 (3.29%) Telecoms
6 4 (2.63%) Law
7 1 (0.66%) Corporate Banking
7 1 (0.66%) General Ledger
7 1 (0.66%) Military
7 1 (0.66%) Retail
Job Titles
1 88 (57.89%) Developer
2 43 (28.29%) Java Developer
3 34 (22.37%) Architect
4 23 (15.13%) Lead Architect
4 23 (15.13%) Senior Developer
4 23 (15.13%) Software Engineer
5 22 (14.47%) Senior Java Developer
6 16 (10.53%) C++ Developer
7 13 (8.55%) JavaScript Developer
8 12 (7.89%) NoSQL Developer
9 11 (7.24%) .NET Developer
9 11 (7.24%) Technical Architect
9 11 (7.24%) Technical Leader
10 9 (5.92%) Team Leader
10 9 (5.92%) Technical Team Leader
11 7 (4.61%) Java Architect
11 7 (4.61%) Java Software Developer
11 7 (4.61%) Senior Software Engineer
11 7 (4.61%) Software Developer
11 7 (4.61%) Web Developer
Libraries, Frameworks & Software Standards
1 52 (34.21%) REST
2 36 (23.68%) Web Services
3 29 (19.08%) .NET
4 27 (17.76%) Spring
5 25 (16.45%) Hibernate
6 24 (15.79%) Spring MVC
7 21 (13.82%) RabbitMQ
8 18 (11.84%) AngularJS
8 18 (11.84%) React
8 18 (11.84%) RESTful
9 16 (10.53%) JMS
10 15 (9.87%) Java EE
10 15 (9.87%) JPA
10 15 (9.87%) Spring Boot
11 14 (9.21%) .NET Framework
11 14 (9.21%) ActiveMQ
11 14 (9.21%) Entity Framework
11 14 (9.21%) J2EE
11 14 (9.21%) NHibernate
12 13 (8.55%) HTML
Miscellaneous
1 51 (33.55%) Computer Science
2 28 (18.42%) Enterprise Software
3 18 (11.84%) Algorithms
4 16 (10.53%) User Experience
5 15 (9.87%) Data Centre
6 9 (5.92%) RIA
7 7 (4.61%) Client/Server
8 6 (3.95%) Analytical Skills
9 5 (3.29%) Fintech
10 2 (1.32%) Linux Command Line
11 1 (0.66%) Derivative
11 1 (0.66%) Equities
11 1 (0.66%) Social Media
11 1 (0.66%) Social Network
Operating Systems
1 15 (9.87%) Linux
2 4 (2.63%) Unix
3 3 (1.97%) Windows
4 1 (0.66%) CoreOS
4 1 (0.66%) Ubuntu
Processes & Methodologies
1 82 (53.95%) TDD
2 69 (45.39%) Agile Software Development
3 64 (42.11%) Software Engineering
4 62 (40.79%) Microservices
5 60 (39.47%) Open Source
6 53 (34.87%) BDD
6 53 (34.87%) OO
7 49 (32.24%) SOA
8 36 (23.68%) Domain-Driven Design
9 35 (23.03%) High Availability
10 34 (22.37%) Continuous Delivery
10 34 (22.37%) SOLID
11 33 (21.71%) DevOps
12 30 (19.74%) Continuous Integration
13 29 (19.08%) Low Latency
14 27 (17.76%) OOD
15 24 (15.79%) MVC
16 22 (14.47%) Mathematics
17 21 (13.82%) OOP
18 20 (13.16%) Scrum
Programming Languages
1 87 (57.24%) Java
2 54 (35.53%) JavaScript
3 41 (26.97%) C++
4 35 (23.03%) Scala
5 29 (19.08%) C#
6 16 (10.53%) Python
7 15 (9.87%) PowerShell
8 13 (8.55%) Shell Script
9 10 (6.58%) SQL
10 2 (1.32%) Clojure
10 2 (1.32%) ECMAScript
10 2 (1.32%) Erlang
10 2 (1.32%) ES6
10 2 (1.32%) Ruby
11 1 (0.66%) C
11 1 (0.66%) Go
11 1 (0.66%) R
11 1 (0.66%) TypeScript
Qualifications
1 46 (30.26%) Degree
2 4 (2.63%) OCMJD
2 4 (2.63%) Sun Certification
3 2 (1.32%) Security Cleared
Quality Assurance & Compliance
1 20 (13.16%) QA
2 2 (1.32%) Disclosure Scotland
2 2 (1.32%) SLA
3 1 (0.66%) GAAP
System Software
1 9 (5.92%) Docker
2 7 (4.61%) Virtual Machines
3 2 (1.32%) Xen
4 1 (0.66%) Apache Flume
4 1 (0.66%) LXC
Systems Management
1 13 (8.55%) Control-M
2 5 (3.29%) Ansible
2 5 (3.29%) ZABBIX
3 4 (2.63%) MOM
4 3 (1.97%) Kubernetes
4 3 (1.97%) Nagios
4 3 (1.97%) Puppet
5 1 (0.66%) Kibana
5 1 (0.66%) Mesos
5 1 (0.66%) Opscode Chef
Vendors
1 16 (10.53%) Microsoft
2 14 (9.21%) Oracle
3 13 (8.55%) IBM
4 8 (5.26%) Embarcadero
4 8 (5.26%) Solace
4 8 (5.26%) Sybase
4 8 (5.26%) TIBCO
5 4 (2.63%) Google
5 4 (2.63%) MuleSoft
5 4 (2.63%) Splunk
5 4 (2.63%) Sun
6 3 (1.97%) AppDynamics
6 3 (1.97%) New Relic
7 2 (1.32%) EMC
7 2 (1.32%) Pega
South West London
World First
Posted: 10 hours ago
London
Stott & May
Posted: 14 hours ago
London
Seven Recruitment
Salary: From £70,000 to £80,000 per annum
Posted: 13 hours ago
South East London
Vantage Recruitment Solutions Ltd
Salary: From £55,000 to £65,000 per annum Annual Bonus 10%, Full Company Pensi
Posted: 2 days ago
City, London
Client Server
Salary: £75k to £90k + bonus + benefits
Posted: Yesterday
London
Client Server
Salary: £75000 - £90000 per annum + bonus + benefits
Posted: Yesterday
London
Stott and May
Salary: DOE
Posted: 5 days ago
City, London
Stott & May
Salary: From £40,000 to £85,000 per annum
Posted: 6 days ago
East London
Client Server
Salary: £80k to £100k + bonus + benefits
Posted: 5 days ago
London
Client Server
Salary: £80,000 to £100,000 + bonus + benefits
Posted: 5 days ago
City, London
Client Server
Salary: £120k to £150k + bonus + benefits
Posted: 6 days ago
London
Hays London City Cheapside
Salary: £40000.00 - £60000.00 per annum + bonus + benefits
Posted: 8 days ago
London
Client Server
Salary: £120k to £150k + bonus + benefits
Posted: 6 days ago
London
Client Server
Salary: £75000 - £90000 per annum + bonus + benefits
Posted: 8 days ago
London
Computer Futures
Salary: £65000 - £85000 per annum + competitive
Posted: 14 days ago
London
Energon Global
Salary: £65000.00 - £75000.00 per annum
Posted: 12 days ago
London
Energon Global
Salary: £55000.00 - £65000.00 per annum
Posted: 12 days ago
London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 14 days ago
City of London
Energon Global
Salary: £65000 per annum + Bonus + benefits
Posted: 20 days ago
London
HM Revenue and Customs
Salary: £57-63K p/a
Posted: 14 days ago