The table below looks at the statistics for CQRS skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited CQRS over the 3 months to 20 August 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
20 Aug 2014
Same period 2013 Same period 2012
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 579 542 587
Rank change year-on-year
-37 +45
Contract jobs citing CQRS 22 33 16
As % of all contract IT jobs located in the UK 0.040% 0.062% 0.027%
As % of the Processes & Methodologies category 0.054% 0.085% 0.038%
Number of daily rates quoted 18 23 12
Average daily rate
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£425 £400 £613
Average daily rate % change year-on-year
+6.25% -34.69%
90% offered a daily rate of more than £369 £375 £375
10% offered a daily rate of more than £515 £442 £650
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 - - -

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

Processes & Methodologies Category
UK
Contract IT job ads with a match in the
Processes & Methodologies category
41079 38998 41722
As % of all contract IT jobs located in the UK 74.15% 73.31% 70.87%
Number of daily rates quoted 25436 23913 24140
Average daily rate £405 £400 £400
Average daily rate % change year-on-year
+1.25% -
90% offered a daily rate of more than £275 £270 £263
10% offered a daily rate of more than £575 £575 £575
UK excluding London average daily rate £375 £370 £363
% change year-on-year
+1.35% +2.06%
Number of hourly rates quoted 1126 1046 1483
Average hourly rate £23.00 £27.50 £31.00
Average hourly rate % change year-on-year
-16.36% -11.29%
90% offered a hourly rate of more than £12.50 £12.50 £13.11
10% offered a hourly rate of more than £50.00 £46.00 £45.00
UK excluding London average hourly rate £25.00 £30.00 £31.00
% change year-on-year
-16.66% -3.22%

CQRS
Jobs Demand Trend

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

CQRS Jobs Demand Trend in the UK

CQRS
Daily Rate Trend

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

CQRS Daily Rate Trend in the UK

CQRS
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing CQRS within the UK over the 3 months to 20 August 2014.

CQRS Daily Rate Histogram in the UK

CQRS
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing CQRS within the UK over the 3 months to 20 August 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
England -38 22 £425 +6.25% 18
London +11 17 £400 +3.22% 11
City of London +40 9 £413 -17.50% 5
South East +1 4 £500 - 2
Manchester - 1 - - 2
North West - 1 - - 3
Reading - - - - 1
Ross-on-Wye - - - -
Southampton - - - -
St Albans - - - - 1
Wokingham - - - - 1
York - - - -
Berkshire - - - - 2
Cambridgeshire - - - -
East Sussex - - - -
Hampshire - - - -
Herefordshire - - - -
Hertfordshire - - - - 1
Lancashire - - - - 1
North Yorkshire - - - -
Oxfordshire - - - -
Surrey - - - -
Wiltshire - - - - 1
Yorkshire - - - -
South Wales - - - -
South West - - - - 1
Wales - - - -
West Midlands - - - -
Merseyside - - - -
East of England - - - - 1

CQRS
Top 30 Related IT Skills

For the 6 months to 20 August 2014, IT contractor jobs within the UK 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 38 (84.44%) C#
2 37 (82.22%) .NET
3 33 (73.33%) TDD
4 30 (66.67%) Domain-Driven Design
5 26 (57.78%) MVC
6 19 (42.22%) ASP.NET
7 18 (40.00%) ASP.NET MVC
8 17 (37.78%) Microsoft
8 17 (37.78%) RabbitMQ
9 16 (35.56%) Scrum
10 15 (33.33%) BDD
11 14 (31.11%) Continuous Integration
12 12 (26.67%) Microsoft Azure
12 12 (26.67%) OO
12 12 (26.67%) HTML
12 12 (26.67%) Java
13 11 (24.44%) JavaScript
13 11 (24.44%) SQL Server
13 11 (24.44%) Git (software)
14 10 (22.22%) Visual Studio
14 10 (22.22%) SQL
14 10 (22.22%) NoSQL
15 9 (20.00%) Backbone.js
15 9 (20.00%) HTTP
15 9 (20.00%) Finance
15 9 (20.00%) Unit Testing
16 8 (17.78%) jQuery
16 8 (17.78%) PaaS
16 8 (17.78%) OOP
16 8 (17.78%) CSS

CQRS
Top Related IT Skills by Category

For the 6 months to 20 August 2014, IT contractor jobs within the UK 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 (4.44%) Elasticsearch
2 1 (2.22%) Node.js
Applications
1 6 (13.33%) MS Excel
Cloud Services
1 12 (26.67%) Microsoft Azure
2 8 (17.78%) PaaS
3 4 (8.89%) GitHub
4 3 (6.67%) Cloud Computing
Communications & Networking
1 9 (20.00%) HTTP
2 2 (4.44%) SSL
3 1 (2.22%) Internet
3 1 (2.22%) Wireshark
3 1 (2.22%) tcpdump
Database & Business Intelligence
1 11 (24.44%) SQL Server
2 10 (22.22%) NoSQL
3 8 (17.78%) RavenDB
4 6 (13.33%) Azure SQL Database
4 6 (13.33%) MongoDB
5 4 (8.89%) SQL Server 2008
6 2 (4.44%) Hadoop
6 2 (4.44%) Apache Cassandra
6 2 (4.44%) HBase
6 2 (4.44%) Redis
6 2 (4.44%) Big Data
6 2 (4.44%) SQL Server 2012
7 1 (2.22%) Oracle Database
7 1 (2.22%) Relational Database
7 1 (2.22%) Neo4j
7 1 (2.22%) RDBMS
7 1 (2.22%) Oracle Database 11g
Development Applications
1 11 (24.44%) Git (software)
2 10 (22.22%) Visual Studio
3 7 (15.56%) NUnit
3 7 (15.56%) ReSharper
4 6 (13.33%) Rhino Mocks
5 5 (11.11%) TeamCity
5 5 (11.11%) MSTest
6 3 (6.67%) JUnit
6 3 (6.67%) Team Foundation Server
7 2 (4.44%) Cucumber
7 2 (4.44%) Jenkins
7 2 (4.44%) Octopus Deploy
7 2 (4.44%) JIRA
8 1 (2.22%) Subversion
8 1 (2.22%) Maven
8 1 (2.22%) Eclipse
8 1 (2.22%) xUnit.net
8 1 (2.22%) Mercurial
8 1 (2.22%) Moq
General
1 9 (20.00%) Finance
2 7 (15.56%) Telecoms
3 5 (11.11%) Banking
4 4 (8.89%) Back Office
5 1 (2.22%) Games
5 1 (2.22%) Retail
5 1 (2.22%) Investment Banking
5 1 (2.22%) Marketing
Job Titles
1 38 (84.44%) Developer
2 19 (42.22%) C# Developer
3 17 (37.78%) .NET Developer
4 9 (20.00%) C# .NET Developer
5 6 (13.33%) Senior Developer
5 6 (13.33%) Java Developer
6 5 (11.11%) Senior C# Developer
6 5 (11.11%) Python Developer
6 5 (11.11%) Scala Developer
7 4 (8.89%) Agile Java Developer
8 3 (6.67%) Senior .NET Developer
8 3 (6.67%) Consultant
9 2 (4.44%) Architect
9 2 (4.44%) Agile C# Developer
10 1 (2.22%) QA Leader
10 1 (2.22%) Product Owner
10 1 (2.22%) Software Engineer
10 1 (2.22%) Technical Architect
10 1 (2.22%) Software Developer
10 1 (2.22%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 37 (82.22%) .NET
2 19 (42.22%) ASP.NET
3 18 (40.00%) ASP.NET MVC
4 17 (37.78%) RabbitMQ
5 12 (26.67%) HTML
6 9 (20.00%) Backbone.js
7 8 (17.78%) jQuery
7 8 (17.78%) CSS
8 7 (15.56%) WCF
8 7 (15.56%) LINQ
9 6 (13.33%) ASP.NET MVC 4
9 6 (13.33%) ASP.NET Web API
10 5 (11.11%) WPF
10 5 (11.11%) NHibernate
11 4 (8.89%) .NET Framework
11 4 (8.89%) XML
11 4 (8.89%) RESTful
11 4 (8.89%) REST
11 4 (8.89%) HTML5
12 3 (6.67%) Castle Windsor
Miscellaneous
1 7 (15.56%) Blog
2 4 (8.89%) Open Source
3 2 (4.44%) Hedge funds
3 2 (4.44%) Derivative
3 2 (4.44%) Market Risk
4 1 (2.22%) Reference Data
4 1 (2.22%) FMCG
4 1 (2.22%) Foreign Exchange (FX)
4 1 (2.22%) Mobile App
Operating Systems
1 5 (11.11%) Windows
2 1 (2.22%) Linux
2 1 (2.22%) Android
2 1 (2.22%) CentOS
2 1 (2.22%) Apple iOS
Processes & Methodologies
1 33 (73.33%) TDD
2 30 (66.67%) Domain-Driven Design
3 26 (57.78%) MVC
4 16 (35.56%) Scrum
5 15 (33.33%) BDD
6 14 (31.11%) Continuous Integration
7 12 (26.67%) OO
8 9 (20.00%) Unit Testing
9 8 (17.78%) OOP
10 7 (15.56%) Agile Software Development
11 6 (13.33%) Enterprise Architecture
11 6 (13.33%) Multithreading
11 6 (13.33%) Kanban
12 5 (11.11%) E-Commerce
12 5 (11.11%) OOD
13 3 (6.67%) SOA
14 2 (4.44%) Risk Management
14 2 (4.44%) Risk Analysis
14 2 (4.44%) Software Engineering
14 2 (4.44%) Build Automation
Programming Languages
1 38 (84.44%) C#
2 12 (26.67%) Java
3 11 (24.44%) JavaScript
4 10 (22.22%) SQL
5 7 (15.56%) Python
6 5 (11.11%) Scala
7 4 (8.89%) Ruby
7 4 (8.89%) C++
7 4 (8.89%) Delphi
7 4 (8.89%) PHP
8 3 (6.67%) PL/SQL
9 2 (4.44%) T-SQL
10 1 (2.22%) VB
10 1 (2.22%) VB.NET
10 1 (2.22%) Shell Script
10 1 (2.22%) PowerShell
10 1 (2.22%) F#
Qualifications
1 7 (15.56%) Degree
Quality Assurance & Compliance
1 1 (2.22%) QA
1 1 (2.22%) PCI DSS
System Software
1 2 (4.44%) HDFS
Systems Management
1 2 (4.44%) Puppet
1 2 (4.44%) Opscode Chef
Vendors
1 17 (37.78%) Microsoft
2 2 (4.44%) Google
2 2 (4.44%) WSO2
2 2 (4.44%) Oracle
3 1 (2.22%) JBoss
Central London / West End
AB Recruit
Rate: From £425 to £475 per day
Posted: 2 days ago