The table below looks at the statistics for CQRS skills in IT contracts advertised for the England region. Included is a guide to the average contractor rates offered in IT contracts that have cited CQRS over the 3 months to 23 October 2014 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
23 Oct 2014
Same period 2013 Same period 2012
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 556 524 530
Rank change year-on-year
-32 +6
Contract jobs citing CQRS 31 32 18
As % of all contract IT jobs located in England 0.058% 0.068% 0.036%
As % of the Processes & Methodologies category 0.079% 0.091% 0.050%
Number of daily rates quoted 28 8 17
Average daily rate
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of your Daily Rate
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£500 £401 £500
Average daily rate % change year-on-year
+24.61% -19.75%
90% offered a daily rate of more than £337 £341 £338
10% offered a daily rate of more than £600 £498 £620
UK excluding London average daily rate £500 £450 -
% change year-on-year
+11.11% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
CQRS
UK

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the England region.

Processes & Methodologies Category
England
Contract IT job ads with a match in the
Processes & Methodologies category
39401 35167 36247
As % of all contract IT jobs located in England 73.86% 74.61% 72.50%
Number of daily rates quoted 25670 22283 21520
Average daily rate £424 £405 £400
Average daily rate % change year-on-year
+4.69% +1.25%
90% offered a daily rate of more than £275 £275 £275
10% offered a daily rate of more than £590 £575 £580
UK excluding London average daily rate £375 £363 £370
% change year-on-year
+3.44% -2.02%
Number of hourly rates quoted 1124 1019 1347
Average hourly rate £24.00 £27.50 £28.00
Average hourly rate % change year-on-year
-12.72% -1.78%
90% offered a hourly rate of more than £12.00 £12.75 £12.50
10% offered a hourly rate of more than £47.50 £45.00 £46.00
UK excluding London average hourly rate £25.00 £28.00 £26.90
% change year-on-year
-10.71% +4.08%

CQRS
Jobs Demand Trend in England

This chart provides a 3-month moving total of IT contractor jobs citing CQRS across the England region as a proportion of the total demand within the Processes & Methodologies category.

CQRS Jobs Demand Trend in England

CQRS
Daily Rate Trend in England

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

CQRS Daily Rate Trend in England

CQRS
Daily Rate Histogram in England

This chart provides a histogram of daily rates quoted in contract IT jobs citing CQRS across the England region over the 3 months to 23 October 2014.

CQRS Daily Rate Histogram in England

CQRS
Contract Job Locations in England

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CQRS within the England region over the 3 months to 23 October 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London +24 27 £500 +25.00% 8
South East -33 2 £500 - 1
East of England -46 2 £325 -27.77% 1
South West - - - - 1
West Midlands - - - -
North West - - - - 3
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 23 October 2014, IT contractor jobs across the England region citing CQRS 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 contract IT job ads sampled that cited CQRS.

1 49 (94.23%) C#
1 49 (94.23%) .NET
1 49 (94.23%) Agile Software Development
1 49 (94.23%) TDD
2 34 (65.38%) BDD
3 29 (55.77%) Microsoft
3 29 (55.77%) Domain-Driven Design
4 28 (53.85%) MVC
4 28 (53.85%) NUnit
5 27 (51.92%) Scrum
6 25 (48.08%) RabbitMQ
7 24 (46.15%) ASP.NET
8 23 (44.23%) SQL Server
9 20 (38.46%) Finance
9 20 (38.46%) NHibernate
9 20 (38.46%) WPF
9 20 (38.46%) Rhino Mocks
10 18 (34.62%) Microsoft Azure
10 18 (34.62%) Blog
10 18 (34.62%) HTTP
11 17 (32.69%) HTML
12 16 (30.77%) ASP.NET MVC
13 15 (28.85%) HTML5
13 15 (28.85%) Continuous Integration
13 15 (28.85%) ASP.NET Web API
14 14 (26.92%) Castle Windsor
15 13 (25.00%) F#
15 13 (25.00%) SQL
16 12 (23.08%) MSTest
17 11 (21.15%) RESTful

CQRS
Top Related IT Skills in England by Category

For the 6 months to 23 October 2014, IT contractor jobs across the England region citing CQRS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited CQRS. Up to 20 skills are shown per category.

Application Platforms
1 2 (3.85%) Elasticsearch
2 1 (1.92%) JBoss
Applications
1 8 (15.38%) MS Excel
Cloud Services
1 18 (34.62%) Microsoft Azure
2 10 (19.23%) PaaS
3 5 (9.62%) GitHub
Communications & Networking
1 18 (34.62%) HTTP
Database & Business Intelligence
1 23 (44.23%) SQL Server
2 9 (17.31%) Azure SQL Database
3 6 (11.54%) MongoDB
3 6 (11.54%) NoSQL
4 2 (3.85%) Apache Cassandra
4 2 (3.85%) SQL Server 2008
4 2 (3.85%) Hadoop
4 2 (3.85%) HBase
4 2 (3.85%) Redis
4 2 (3.85%) Big Data
5 1 (1.92%) RavenDB
Development Applications
1 28 (53.85%) NUnit
2 20 (38.46%) Rhino Mocks
3 12 (23.08%) MSTest
4 8 (15.38%) Selenium
5 7 (13.46%) TeamCity
6 3 (5.77%) Git (software)
6 3 (5.77%) JUnit
6 3 (5.77%) Visual Studio
7 2 (3.85%) Team Foundation Server
7 2 (3.85%) JIRA
7 2 (3.85%) Cucumber
7 2 (3.85%) Jenkins
8 1 (1.92%) Octopus Deploy
8 1 (1.92%) ReSharper
8 1 (1.92%) Eclipse
8 1 (1.92%) Maven
General
1 20 (38.46%) Finance
2 1 (1.92%) Games
2 1 (1.92%) Banking
2 1 (1.92%) Back Office
2 1 (1.92%) Telecoms
Job Titles
1 44 (84.62%) Developer
2 32 (61.54%) C# Developer
3 13 (25.00%) .NET Developer
4 10 (19.23%) C# .NET Developer
5 4 (7.69%) Consultant
5 4 (7.69%) Senior Developer
6 3 (5.77%) Java Developer
6 3 (5.77%) ASP.NET Developer
6 3 (5.77%) Senior C# Developer
6 3 (5.77%) Senior .NET Developer
6 3 (5.77%) Agile C# Developer
7 2 (3.85%) C# ASP.NET Developer
7 2 (3.85%) Software Developer
8 1 (1.92%) Architect
8 1 (1.92%) Software Engineer
8 1 (1.92%) Technical Architect
8 1 (1.92%) Senior Consultant
8 1 (1.92%) Applications Developer
8 1 (1.92%) Agile Java Developer
8 1 (1.92%) Agile .NET Developer
Libraries, Frameworks & Software Standards
1 49 (94.23%) .NET
2 25 (48.08%) RabbitMQ
3 24 (46.15%) ASP.NET
4 20 (38.46%) NHibernate
4 20 (38.46%) WPF
5 17 (32.69%) HTML
6 16 (30.77%) ASP.NET MVC
7 15 (28.85%) HTML5
7 15 (28.85%) ASP.NET Web API
8 14 (26.92%) Castle Windsor
9 11 (21.15%) RESTful
10 9 (17.31%) REST
11 7 (13.46%) ASP.NET MVC 4
12 4 (7.69%) WCF
13 2 (3.85%) jQuery
13 2 (3.85%) ActiveMQ
13 2 (3.85%) SignalR
13 2 (3.85%) Apache Camel
13 2 (3.85%) Backbone.js
13 2 (3.85%) Task Parallel Library
Miscellaneous
1 18 (34.62%) Blog
2 2 (3.85%) Market Risk
2 2 (3.85%) Derivative
2 2 (3.85%) Hedge funds
3 1 (1.92%) Algorithms
3 1 (1.92%) Foreign Exchange (FX)
3 1 (1.92%) Open Source
Operating Systems
1 7 (13.46%) Windows
Processes & Methodologies
1 49 (94.23%) Agile Software Development
1 49 (94.23%) TDD
2 34 (65.38%) BDD
3 29 (55.77%) Domain-Driven Design
4 28 (53.85%) MVC
5 27 (51.92%) Scrum
6 15 (28.85%) Continuous Integration
7 9 (17.31%) Multithreading
8 8 (15.38%) Enterprise Architecture
9 7 (13.46%) OO
10 3 (5.77%) Kanban
11 2 (3.85%) Complex Event Processing
11 2 (3.85%) Risk Analysis
11 2 (3.85%) E-Commerce
11 2 (3.85%) Risk Management
11 2 (3.85%) OOP
12 1 (1.92%) UML
12 1 (1.92%) OOD
12 1 (1.92%) SOA
12 1 (1.92%) Unit Testing
Programming Languages
1 49 (94.23%) C#
2 13 (25.00%) SQL
2 13 (25.00%) F#
3 6 (11.54%) JavaScript
4 4 (7.69%) Java
5 3 (5.77%) PL/SQL
5 3 (5.77%) Python
6 2 (3.85%) T-SQL
7 1 (1.92%) Scala
Qualifications
1 1 (1.92%) Degree
Quality Assurance & Compliance
1 1 (1.92%) PCI DSS
System Software
1 2 (3.85%) HDFS
Systems Management
1 2 (3.85%) Puppet
1 2 (3.85%) Opscode Chef
1 2 (3.85%) Hadoop YARN
Vendors
1 29 (55.77%) Microsoft
2 1 (1.92%) Oracle