The following table provides summary statistics for permanent job vacancies advertised in the City of 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 24 April 2017 with a comparison to the same period in the previous 2 years.

Event-Driven Architecture (EDA)
London / City of London
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank 225 277 321
Rank change year-on-year +52 +44  
Permanent jobs citing Event-Driven Architecture 9 2 5
As % of all permanent IT jobs advertised in the City of London 0.17% 0.028% 0.047%
As % of the Processes & Methodologies category 0.19% 0.031% 0.053%
Number of salaries quoted 9 2 3
Median salary £62,500 £75,000 £80,000
Median salary % change year-on-year -16.66% -6.25%  
90% offered a salary of more than £32,500 £75,000 £58,000
10% offered a salary of more than £68,000 £75,000 £84,000
UK excluding London median salary £42,000 £40,000 £45,000
% change year-on-year +5.00% -11.11%  

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 the City of London with a requirement for process and methodology skills.

Process & Methodology Skills
City of London
Permanent job vacancies with a requirement for process and methodology skills 4759 6510 9503
As % of all permanent IT job vacancies advertised in the City of London 90.25% 90.91% 88.47%
Number of salaries quoted 4314 5836 8003
Median salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.16% +4.34%  
90% offered a salary of more than £42,500 £40,000 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Event-Driven Architecture
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of 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 the City of London

Event-Driven Architecture
Salary Trend in the City of London

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

Salary trend for Event-Driven Architecture in the City of London

Event-Driven Architecture
Salary Histogram in the City of London

The salary distribution of IT jobs citing Event-Driven Architecture in the City of London over the 3 months to 24 April 2017.

Salary histogram for Event-Driven Architecture in the City of London

For the 6 months to 24 April 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 City of London region with a requirement for Event-Driven Architecture.

1 13 (86.67%) JavaScript
2 11 (73.33%) Agile Software Development
3 8 (53.33%) TDD
3 8 (53.33%) Finance
3 8 (53.33%) BDD
4 7 (46.67%) OO
5 6 (40.00%) Java
5 6 (40.00%) OOD
5 6 (40.00%) Degree
5 6 (40.00%) React
6 5 (33.33%) SDLC
6 5 (33.33%) Pair Programming
7 4 (26.67%) Banking
7 4 (26.67%) Subversion
7 4 (26.67%) OCMJD
7 4 (26.67%) Maven
7 4 (26.67%) Investment Banking
7 4 (26.67%) Automated Testing
7 4 (26.67%) Google
7 4 (26.67%) Guice
7 4 (26.67%) Law
7 4 (26.67%) IntelliJ
7 4 (26.67%) Sun
7 4 (26.67%) Sun Certification
7 4 (26.67%) HTML
7 4 (26.67%) CSS
7 4 (26.67%) Unix
7 4 (26.67%) Client/Server
7 4 (26.67%) Google Cloud Platform
7 4 (26.67%) Continuous Delivery

Event-Driven Architecture
Co-occurring IT Skills in the City of 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 4 (26.67%) nginx
2 2 (13.33%) Apache Spark
3 1 (6.67%) Apache
3 1 (6.67%) Elasticsearch
Cloud Services
1 4 (26.67%) Google Cloud Platform
1 4 (26.67%) Google Compute Engine
2 1 (6.67%) Amazon AWS
Communications & Networking
1 1 (6.67%) DNS
Database & Business Intelligence
1 4 (26.67%) Relational Database
2 2 (13.33%) Apache Cassandra
2 2 (13.33%) Big Data
3 1 (6.67%) Neo4j
3 1 (6.67%) NoSQL
Development Applications
1 4 (26.67%) IntelliJ
1 4 (26.67%) Maven
1 4 (26.67%) Mockito
1 4 (26.67%) Subversion
2 1 (6.67%) webpack
General
1 8 (53.33%) Finance
2 4 (26.67%) Banking
2 4 (26.67%) Investment Banking
2 4 (26.67%) Law
3 2 (13.33%) Financial Institution
4 1 (6.67%) Advertising
4 1 (6.67%) Games
Job Titles
1 13 (86.67%) Developer
2 5 (33.33%) Java Developer
3 4 (26.67%) Full Stack Developer
3 4 (26.67%) JavaScript Developer
3 4 (26.67%) Junior
3 4 (26.67%) Junior Developer
3 4 (26.67%) Junior Java Developer
4 2 (13.33%) Apache Spark Developer
4 2 (13.33%) Big Data Developer
4 2 (13.33%) C++ Developer
5 1 (6.67%) .NET Developer
5 1 (6.67%) Architect
5 1 (6.67%) C# Developer
5 1 (6.67%) Lead Architect
5 1 (6.67%) Senior .NET Developer
5 1 (6.67%) Senior C# .NET Developer
5 1 (6.67%) Senior C# Developer
5 1 (6.67%) Senior Developer
5 1 (6.67%) UI Developer
5 1 (6.67%) Web Developer
Libraries, Frameworks & Software Standards
1 6 (40.00%) React
2 4 (26.67%) CSS
2 4 (26.67%) CSS3
2 4 (26.67%) Guice
2 4 (26.67%) HTML
2 4 (26.67%) HTML5
3 2 (13.33%) .NET
3 2 (13.33%) ActiveMQ
3 2 (13.33%) AngularJS
3 2 (13.33%) RabbitMQ
3 2 (13.33%) RESTful
4 1 (6.67%) .NET Core
4 1 (6.67%) .NET Framework
4 1 (6.67%) Akka
4 1 (6.67%) Angular 2
4 1 (6.67%) ASP.NET
4 1 (6.67%) Entity Framework
4 1 (6.67%) NHibernate
4 1 (6.67%) Node.js
4 1 (6.67%) Web Services
Miscellaneous
1 4 (26.67%) Analytical Skills
1 4 (26.67%) Client/Server
2 3 (20.00%) Algorithms
2 3 (20.00%) Computer Science
Operating Systems
1 4 (26.67%) Unix
2 1 (6.67%) Windows
Processes & Methodologies
1 11 (73.33%) Agile Software Development
2 8 (53.33%) BDD
2 8 (53.33%) TDD
3 7 (46.67%) OO
4 6 (40.00%) OOD
5 5 (33.33%) Pair Programming
5 5 (33.33%) SDLC
6 4 (26.67%) Automated Testing
6 4 (26.67%) Continuous Delivery
6 4 (26.67%) Front End Development
7 3 (20.00%) Software Engineering
8 2 (13.33%) Domain-Driven Design
8 2 (13.33%) Integration Testing
8 2 (13.33%) Investment Management
8 2 (13.33%) Machine Learning
8 2 (13.33%) Mathematics
8 2 (13.33%) Multithreading
8 2 (13.33%) OOP
8 2 (13.33%) Open Source
8 2 (13.33%) Risk Management
Programming Languages
1 13 (86.67%) JavaScript
2 6 (40.00%) Java
3 3 (20.00%) C#
3 3 (20.00%) C++
3 3 (20.00%) Python
4 2 (13.33%) Scala
5 1 (6.67%) R
5 1 (6.67%) Ruby
Qualifications
1 6 (40.00%) Degree
2 4 (26.67%) OCMJD
2 4 (26.67%) Sun Certification
System Software
1 4 (26.67%) Docker
Systems Management
1 4 (26.67%) Ansible
2 1 (6.67%) Nagios
2 1 (6.67%) ZABBIX
Vendors
1 4 (26.67%) Google
1 4 (26.67%) Sun
2 1 (6.67%) AppDynamics
2 1 (6.67%) IBM
2 1 (6.67%) Microsoft
2 1 (6.67%) New Relic
2 1 (6.67%) Splunk
City, London
Client Server
Salary: £120k to £150k + bonus + benefits
Posted: 5 days ago