The following table provides summary statistics for contract job vacancies advertised in England with a requirement for CQRS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CQRS over the 3 months to 22 March 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.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Command-Query Responsibility Segregation (also Command-Query Separation)
UK / England
Rank 511 595 570
Rank change year-on-year +84 -25  
Contract jobs citing CQRS 59 23 17
As % of all contract IT jobs advertised in England 0.14% 0.047% 0.036%
As % of the Processes & Methodologies category 0.17% 0.057% 0.045%
Number of daily rates quoted 35 15 12
Median daily rate £500 £375 £406
Median daily rate % change year-on-year +33.33% -7.69%  
90% offered a daily rate of more than £375 £300 £351
10% offered a daily rate of more than £508 £450 £425
UK excluding London median daily rate £525 £375 £406
% change year-on-year +40.00% -7.69%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £7.69
UK excluding London median hourly rate - - £7.69

CQRS is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for process and methodology skills.

Contract Process & Methodology Skills
England
Contract job vacancies with a requirement for process and methodology skills 34139 40348 37989
As % of all contract IT job vacancies advertised in England 83.28% 82.95% 80.00%
Number of daily rates quoted 22590 26805 23918
Median daily rate £450 £438 £425
Median daily rate % change year-on-year +2.85% +2.94%  
90% offered a daily rate of more than £300 £300 £280
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £409 £400 £398
% change year-on-year +2.25% +0.62%  
Number of hourly rates quoted 848 1007 1106
Median hourly rate £35.75 £37.50 £27.50
Median hourly rate % change year-on-year -4.66% +36.36%  
90% offered a hourly rate of more than £13.00 £13.00 £12.00
10% offered a hourly rate of more than £52.50 £55.00 £49.50
UK excluding London median hourly rate £36.00 £39.00 £30.00
% change year-on-year -7.69% +30.00%  

CQRS
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing CQRS as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for CQRS in England

CQRS
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for CQRS in England

CQRS
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing CQRS in England over the 3 months to 22 March 2017.

Contractor daily rate histogram for CQRS in England

CQRS
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 CQRS within the England region over the 3 months to 22 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +52 53 £500 +11.11% 12
South West +3 2 £488 +30.00% 1
Yorkshire - 2 - -
West Midlands +17 1 £413 +37.50%
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 22 March 2017, IT contractor jobs citing CQRS 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 CQRS.

1 83 (73.45%) Agile Software Development
2 76 (67.26%) TDD
3 72 (63.72%) C#
4 62 (54.87%) .NET
5 61 (53.98%) AngularJS
6 52 (46.02%) Microservices
7 50 (44.25%) Domain-Driven Design
7 50 (44.25%) JavaScript
8 46 (40.71%) ASP.NET
8 46 (40.71%) BDD
9 44 (38.94%) ASP.NET Web API
10 43 (38.05%) SQL Server
11 40 (35.40%) Scrum
12 39 (34.51%) SQL
12 39 (34.51%) MVC
12 39 (34.51%) Microsoft Azure
13 37 (32.74%) Java
14 36 (31.86%) HTML
15 35 (30.97%) HTML5
16 31 (27.43%) ASP.NET MVC
17 30 (26.55%) Continuous Integration
17 30 (26.55%) CSS
18 28 (24.78%) DevOps
19 27 (23.89%) Scala
19 27 (23.89%) Spring
19 27 (23.89%) E-Commerce
20 26 (23.01%) TeamCity
21 25 (22.12%) RabbitMQ
22 24 (21.24%) NoSQL
23 23 (20.35%) Octopus Deploy

CQRS
Top Related 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 19 (16.81%) Elasticsearch
2 18 (15.93%) Apache Spark
3 5 (4.42%) NServiceBus
4 3 (2.65%) JBoss
5 2 (1.77%) Apache
5 2 (1.77%) Tomcat
6 1 (0.88%) Apache TomEE
6 1 (0.88%) Confluence
6 1 (0.88%) Jetty
6 1 (0.88%) WebLogic
6 1 (0.88%) WebSphere
6 1 (0.88%) WildFly
Applications
1 2 (1.77%) MS Excel
Business Applications
1 1 (0.88%) SAP Oil and Gas
Cloud Services
1 39 (34.51%) Microsoft Azure
2 18 (15.93%) Amazon AWS
3 17 (15.04%) GitHub
4 13 (11.50%) Amazon EC2
5 8 (7.08%) IaaS
5 8 (7.08%) PaaS
5 8 (7.08%) SaaS
Communications & Networking
1 18 (15.93%) HTTP
2 11 (9.73%) Internet
3 4 (3.54%) TCP/IP
4 3 (2.65%) AMQP
5 2 (1.77%) OpenVPN
Database & Business Intelligence
1 43 (38.05%) SQL Server
2 24 (21.24%) NoSQL
3 19 (16.81%) Hadoop
4 15 (13.27%) PostgreSQL
5 13 (11.50%) Amazon DynamoDB
6 10 (8.85%) Apache Cassandra
6 10 (8.85%) Azure SQL Database
6 10 (8.85%) HBase
7 6 (5.31%) Apache Hive
7 6 (5.31%) MySQL
7 6 (5.31%) Redis
8 4 (3.54%) MongoDB
9 3 (2.65%) Relational Database
Development Applications
1 26 (23.01%) TeamCity
2 23 (20.35%) Octopus Deploy
3 13 (11.50%) Git (software)
4 10 (8.85%) Atlassian Bamboo
4 10 (8.85%) Hudson
4 10 (8.85%) MSBuild
4 10 (8.85%) Team Foundation Server
5 9 (7.96%) WebDriver
6 8 (7.08%) Visual Studio Team System
7 6 (5.31%) Jenkins
7 6 (5.31%) Subversion
8 4 (3.54%) SpecFlow
9 3 (2.65%) Maven
9 3 (2.65%) Moq
9 3 (2.65%) Protractor
10 2 (1.77%) Checkstyle
10 2 (1.77%) Eclipse
10 2 (1.77%) JIRA
10 2 (1.77%) NUnit
10 2 (1.77%) webpack
General
1 22 (19.47%) Banking
2 18 (15.93%) Finance
3 8 (7.08%) Investment Banking
4 3 (2.65%) Private Banking
5 2 (1.77%) Front Office
6 1 (0.88%) Electronics
6 1 (0.88%) Manufacturing
6 1 (0.88%) Marketing
6 1 (0.88%) Telecoms
Job Titles
1 94 (83.19%) Developer
2 48 (42.48%) C# Developer
3 34 (30.09%) .NET Developer
4 32 (28.32%) C# .NET Developer
5 29 (25.66%) Java Developer
6 21 (18.58%) Senior Developer
7 20 (17.70%) Azure Developer
8 19 (16.81%) Agile Developer
9 18 (15.93%) ASP.NET Developer
9 18 (15.93%) C# ASP.NET Developer
10 12 (10.62%) Agile Java Developer
10 12 (10.62%) Scala Developer
10 12 (10.62%) Senior C# Developer
11 11 (9.73%) AWS Developer
11 11 (9.73%) JavaScript Developer
12 10 (8.85%) Java Scala Developer
13 8 (7.08%) Senior Java Developer
14 7 (6.19%) Agile C# Developer
14 7 (6.19%) Senior Agile Developer
14 7 (6.19%) SQL Developer
Libraries, Frameworks & Software Standards
1 62 (54.87%) .NET
2 61 (53.98%) AngularJS
3 46 (40.71%) ASP.NET
4 44 (38.94%) ASP.NET Web API
5 36 (31.86%) HTML
6 35 (30.97%) HTML5
7 31 (27.43%) ASP.NET MVC
8 30 (26.55%) CSS
9 27 (23.89%) Spring
10 25 (22.12%) RabbitMQ
11 22 (19.47%) Hibernate
12 21 (18.58%) React
12 21 (18.58%) REST
13 19 (16.81%) Akka
13 19 (16.81%) Kafka
14 18 (15.93%) Apache Avro
14 18 (15.93%) Node.js
14 18 (15.93%) Play Framework
14 18 (15.93%) RESTful
14 18 (15.93%) WPF
Miscellaneous
1 17 (15.04%) Blog
2 15 (13.27%) Public Cloud
3 14 (12.39%) User Experience
4 10 (8.85%) Online Banking
5 7 (6.19%) Fintech
6 3 (2.65%) Foreign Exchange (FX)
7 2 (1.77%) W3C
8 1 (0.88%) Client/Server
8 1 (0.88%) Computer Science
8 1 (0.88%) Enterprise Software
8 1 (0.88%) Management Information System
8 1 (0.88%) Mobile App
Operating Systems
1 8 (7.08%) Linux
2 3 (2.65%) Unix
3 2 (1.77%) Red Hat Enterprise Linux
4 1 (0.88%) Windows
Processes & Methodologies
1 83 (73.45%) Agile Software Development
2 76 (67.26%) TDD
3 52 (46.02%) Microservices
4 50 (44.25%) Domain-Driven Design
5 46 (40.71%) BDD
6 40 (35.40%) Scrum
7 39 (34.51%) MVC
8 30 (26.55%) Continuous Integration
9 28 (24.78%) DevOps
10 27 (23.89%) E-Commerce
11 21 (18.58%) SOLID
12 20 (17.70%) Kanban
13 19 (16.81%) Automated Testing
14 15 (13.27%) High Availability
15 14 (12.39%) MVVM
15 14 (12.39%) Pair Programming
16 12 (10.62%) Continuous Improvement
16 12 (10.62%) Open Source
17 11 (9.73%) Continuous Deployment
18 10 (8.85%) Cross-Browser Testing
Programming Languages
1 72 (63.72%) C#
2 50 (44.25%) JavaScript
3 39 (34.51%) SQL
4 37 (32.74%) Java
5 27 (23.89%) Scala
6 13 (11.50%) Ruby
7 10 (8.85%) T-SQL
8 8 (7.08%) PowerShell
9 5 (4.42%) TypeScript
10 4 (3.54%) C++
11 2 (1.77%) Bash Shell
11 2 (1.77%) Python
12 1 (0.88%) C
12 1 (0.88%) PHP
Qualifications
1 2 (1.77%) Security Cleared
2 1 (0.88%) Degree
2 1 (0.88%) SC Cleared
Quality Assurance & Compliance
1 12 (10.62%) QA
System Software
1 18 (15.93%) Apache Flume
2 2 (1.77%) Docker
Systems Management
1 22 (19.47%) Opscode Chef
2 11 (9.73%) Ansible
3 9 (7.96%) Puppet
4 2 (1.77%) Kubernetes
4 2 (1.77%) logstash
Vendors
1 16 (14.16%) Microsoft
2 3 (2.65%) Oracle
3 2 (1.77%) Red Hat
3 2 (1.77%) SAP
3 2 (1.77%) Splunk
3 2 (1.77%) Xamarin
4 1 (0.88%) Atlassian
4 1 (0.88%) BEA
4 1 (0.88%) IBM
4 1 (0.88%) Perforce
North London
Oliver Bernard
Rate: £500 - £525 per day
Posted: 5 days ago
South West London
People Source Consulting
Rate: £500 - £525 per day
Posted: 27 days ago