Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Event-Driven Architecture skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Event-Driven Architecture over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Event-Driven Architecture (EDA)
UK > England
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 707 794 834
Rank change year-on-year +87 +40 -23
Contract jobs citing Event-Driven Architecture 135 70 27
As % of all contract IT jobs advertised in England 0.14% 0.072% 0.026%
As % of the Processes & Methodologies category 0.17% 0.085% 0.031%
Number of daily rates quoted 105 56 16
England median daily rate £525 £595 £425
Median daily rate % change year-on-year -11.76% +40.00% -5.56%
10th Percentile £413 £290 £350
90th Percentile £645 £675 £550
UK median daily rate £525 £590 £425
% change year-on-year -11.02% +38.82% -5.56%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

Event-Driven Architecture is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for process or methodology skills.

All Process and Methodology Skills
England
Contract vacancies with a requirement for process or methodology skills 78959 81979 85805
As % of all contract IT jobs advertised in England 84.69% 84.17% 81.93%
Number of daily rates quoted 53119 54700 56575
England median daily rate £450 £425 £422
Median daily rate % change year-on-year +5.88% +0.62% +5.60%
10th Percentile £288 £264 £263
90th Percentile £638 £613 £600
UK median daily rate £450 £425 £413
% change year-on-year +5.88% +3.03% +3.13%
Number of hourly rates quoted 1842 2121 2517
England median hourly rate £23.75 £24.41 £22.50
Median hourly rate % change year-on-year -2.70% +8.49% +18.42%
10th Percentile £11.35 £11.50 £11.50
90th Percentile £50.00 £48.75 £47.50
UK median hourly rate £23.32 £24.00 £22.50
% change year-on-year -2.83% +6.67% +18.42%

Event-Driven Architecture
Job Vacancy Trend in England

Job postings citing Event-Driven Architecture as a percentage of all IT jobs advertised in England.

Job vacancy trend for Event-Driven Architecture in England

Event-Driven Architecture
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Event-Driven Architecture in England

Event-Driven Architecture
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Event-Driven Architecture in England over the 6 months to 19 November 2017.

Contractor daily rate histogram for Event-Driven Architecture in England

Event-Driven Architecture
Contract Job Locations in England

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 England region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +22 94 £525 -12.50% 10
North of England +70 14 £425 +4.94% 1
Midlands +28 13 £493 +9.44% 1
Yorkshire - 9 £525 -
East Midlands +3 7 £478 +6.11% 1
East of England -9 6 £575 +21.05% 3
South East - 6 £494 - 2
West Midlands - 6 £493 -
North West +27 5 £375 -7.41% 1
Event-Driven Architecture
UK

For the 6 months to 19 November 2017, 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 England region with a requirement for Event-Driven Architecture.

1 96 (71.11%) Agile Software Development
2 81 (60.00%) Java
3 68 (50.37%) TDD
4 60 (44.44%) REST
5 53 (39.26%) JavaScript
6 52 (38.52%) Scrum
7 50 (37.04%) Microservices
8 49 (36.30%) SOA
9 40 (29.63%) BDD
10 39 (28.89%) Continuous Integration
11 37 (27.41%) Web Services
11 37 (27.41%) Spring
12 35 (25.93%) Finance
13 34 (25.19%) C#
13 34 (25.19%) AngularJS
14 32 (23.70%) JPA
14 32 (23.70%) OO
15 31 (22.96%) .NET
15 31 (22.96%) Relational Database
16 29 (21.48%) HTML
16 29 (21.48%) Hibernate
17 27 (20.00%) Oracle
17 27 (20.00%) Java EE
18 26 (19.26%) SQL
19 25 (18.52%) Banking
19 25 (18.52%) MVC
19 25 (18.52%) Jenkins
20 24 (17.78%) Amazon AWS
20 24 (17.78%) Maven
20 24 (17.78%) SDLC

Event-Driven Architecture
Co-occurring IT Skills in England 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 15 (11.11%) Oracle SOA Suite
2 9 (6.67%) Elasticsearch
3 8 (5.93%) IIS
4 6 (4.44%) Confluence
5 5 (3.70%) Oracle Workflow
5 5 (3.70%) WebLogic
6 4 (2.96%) GlassFish
6 4 (2.96%) JBoss
6 4 (2.96%) Jetty
6 4 (2.96%) WildFly
7 2 (1.48%) CMS
Business Applications
1 5 (3.70%) Oracle BPM
2 3 (2.22%) Salesforce.com CRM
3 1 (0.74%) Oracle SCM
3 1 (0.74%) SAP Hybris
Cloud Services
1 24 (17.78%) Amazon AWS
2 9 (6.67%) npm
2 9 (6.67%) Yarn
3 4 (2.96%) SaaS
4 3 (2.22%) Microsoft Azure
4 3 (2.22%) Serverless
5 2 (1.48%) Amazon Kinesis
5 2 (1.48%) AWS Lambda
5 2 (1.48%) Google Cloud Platform
5 2 (1.48%) Heroku
5 2 (1.48%) Twilio
6 1 (0.74%) Amazon SQS
Communications & Networking
1 2 (1.48%) DNS
2 1 (0.74%) AMQP
2 1 (0.74%) Intranet
2 1 (0.74%) MQTT
2 1 (0.74%) SMS
Database & Business Intelligence
1 31 (22.96%) Relational Database
2 13 (9.63%) RDBMS
3 12 (8.89%) SQL Server
4 9 (6.67%) NoSQL
4 9 (6.67%) Oracle Database
4 9 (6.67%) Oracle Database 10g
4 9 (6.67%) Oracle Database 11g
5 6 (4.44%) Hadoop
6 5 (3.70%) Oracle Database 12c
6 5 (3.70%) PostgreSQL
7 4 (2.96%) Data Warehouse
7 4 (2.96%) MongoDB
7 4 (2.96%) Oracle Exadata
7 4 (2.96%) Snowflake Schema
8 2 (1.48%) Amazon DynamoDB
8 2 (1.48%) Amazon Redshift
8 2 (1.48%) Apache Cassandra
8 2 (1.48%) Enterprise Data Warehouse
8 2 (1.48%) Neo4j
8 2 (1.48%) RethinkDB
Development Applications
1 25 (18.52%) Jenkins
2 24 (17.78%) Maven
3 20 (14.81%) Git (software)
4 17 (12.59%) Subversion
5 14 (10.37%) JIRA
6 13 (9.63%) TeamCity
7 12 (8.89%) IntelliJ
8 9 (6.67%) Eclipse
8 9 (6.67%) Gradle
8 9 (6.67%) JProfiler
8 9 (6.67%) JUnit
8 9 (6.67%) SonarQube
8 9 (6.67%) webpack
9 8 (5.93%) Karma Test Runner
9 8 (5.93%) Mocha
9 8 (5.93%) NUnit
9 8 (5.93%) Protractor
9 8 (5.93%) SpecFlow
10 6 (4.44%) Hudson
11 5 (3.70%) Cucumber
General
1 35 (25.93%) Finance
2 25 (18.52%) Banking
3 22 (16.30%) Front Office
4 18 (13.33%) Investment Banking
5 11 (8.15%) Retail
6 6 (4.44%) Games
6 6 (4.44%) Legal
7 4 (2.96%) Marketing
8 2 (1.48%) Retail Banking
Job Titles
1 99 (73.33%) Developer
2 49 (36.30%) Java Developer
3 31 (22.96%) Architect
4 20 (14.81%) UI Developer
5 19 (14.07%) JavaScript Developer
6 17 (12.59%) Agile Developer
7 14 (10.37%) Senior Developer
8 12 (8.89%) C# Developer
8 12 (8.89%) HTML Developer
8 12 (8.89%) Solutions Architect
9 11 (8.15%) HTML CSS Developer
10 10 (7.41%) Java Engineer
10 10 (7.41%) UI/UX Developer
10 10 (7.41%) UX Developer
11 9 (6.67%) .NET Developer
11 9 (6.67%) CSS Developer
11 9 (6.67%) Web Developer
12 7 (5.19%) AWS Developer
12 7 (5.19%) Full Stack Developer
12 7 (5.19%) Web UI Developer
Libraries, Frameworks & Software Standards
1 60 (44.44%) REST
2 37 (27.41%) Spring
2 37 (27.41%) Web Services
3 34 (25.19%) AngularJS
4 32 (23.70%) JPA
5 31 (22.96%) .NET
6 29 (21.48%) Hibernate
6 29 (21.48%) HTML
7 27 (20.00%) Java EE
8 22 (16.30%) HTML5
8 22 (16.30%) JMS
8 22 (16.30%) Spring Boot
9 21 (15.56%) CSS
9 21 (15.56%) RESTful
10 20 (14.81%) SOAP
11 18 (13.33%) React
12 14 (10.37%) Redux
13 12 (8.89%) Spring MVC
14 11 (8.15%) ActiveMQ
14 11 (8.15%) RabbitMQ
Miscellaneous
1 22 (16.30%) User Experience
2 19 (14.07%) Derivative
2 19 (14.07%) Equity Derivative
3 17 (12.59%) Greenfield Project
4 10 (7.41%) Computer Science
5 8 (5.93%) Fintech
6 6 (4.44%) Mobile App
7 4 (2.96%) Analytical Skills
7 4 (2.96%) Enterprise Software
7 4 (2.96%) Foreign Exchange (FX)
7 4 (2.96%) Minimum Viable Product
8 2 (1.48%) Fixed Income
8 2 (1.48%) Hybrid Cloud
9 1 (0.74%) Management Information System
Operating Systems
1 6 (4.44%) Linux
1 6 (4.44%) Windows
2 5 (3.70%) Unix
3 2 (1.48%) Red Hat Enterprise Linux
4 1 (0.74%) Android
4 1 (0.74%) Apple iOS
Processes & Methodologies
1 96 (71.11%) Agile Software Development
2 68 (50.37%) TDD
3 52 (38.52%) Scrum
4 50 (37.04%) Microservices
5 49 (36.30%) SOA
6 40 (29.63%) BDD
7 39 (28.89%) Continuous Integration
8 32 (23.70%) OO
9 25 (18.52%) MVC
10 24 (17.78%) SDLC
10 24 (17.78%) SOLID
11 23 (17.04%) Domain-Driven Design
12 20 (14.81%) Data Modelling
13 19 (14.07%) Continuous Improvement
13 19 (14.07%) Software Engineering
14 18 (13.33%) Pair Programming
15 17 (12.59%) Continuous Delivery
15 17 (12.59%) Open Source
15 17 (12.59%) Technical Analysis
16 16 (11.85%) Low Latency
Programming Languages
1 81 (60.00%) Java
2 53 (39.26%) JavaScript
3 34 (25.19%) C#
4 26 (19.26%) SQL
5 16 (11.85%) PowerShell
6 9 (6.67%) PL/SQL
7 8 (5.93%) GraphQL
7 8 (5.93%) Shell Script
8 5 (3.70%) TypeScript
9 2 (1.48%) Apex Code
Qualifications
1 12 (8.89%) Degree
2 8 (5.93%) Computer Science Degree
3 2 (1.48%) MCSD
3 2 (1.48%) Microsoft Certification
4 1 (0.74%) Master's Degree
Quality Assurance & Compliance
1 14 (10.37%) QA
2 1 (0.74%) Data Quality
System Software
1 17 (12.59%) Docker
Systems Management
1 9 (6.67%) Nagios
2 8 (5.93%) Control-M
2 8 (5.93%) ZABBIX
3 2 (1.48%) Kubernetes
Vendors
1 27 (20.00%) Oracle
2 13 (9.63%) Microsoft
3 9 (6.67%) Perforce
3 9 (6.67%) Splunk
4 8 (5.93%) AppDynamics
4 8 (5.93%) New Relic
5 6 (4.44%) Apigee
6 5 (3.70%) Salesforce.com
7 4 (2.96%) Reuters
8 3 (2.22%) Google
8 3 (2.22%) IBM
9 2 (1.48%) Red Hat
10 1 (0.74%) ATG
10 1 (0.74%) hybris
10 1 (0.74%) IBM Sterling
10 1 (0.74%) MuleSoft
10 1 (0.74%) SAP