The first table below looks at the demand for CQRS skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited CQRS over the 3 months to 22 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Processes & Methodologies category for the London region.

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
22 May 2013
Same period 2012 Same period 2011
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 373 414 429
Rank change year-on-year
+41 +15
Contract jobs citing CQRS 14 4 4
As % of all contract IT jobs located in London 0.064% 0.015% 0.013%
As % of the Processes & Methodologies category 0.085% 0.020% 0.018%
Number of daily rates quoted 11 3 1
Average daily rate £475 £575 £450
Average daily rate % change year-on-year
-17.39% +27.77%
UK excluding London average daily rate £450 - -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
All Processes & Methodologies
London
Contract IT job ads with a match in the
Processes & Methodologies category
16410 19631 21812
As % of all contract IT jobs located in London 74.61% 71.81% 71.18%
Number of daily rates quoted 11259 12893 14383
Average daily rate £450 £450 £485
Average daily rate % change year-on-year
- -7.21%
90% offered a daily rate of more than £300 £300 £310
10% offered a daily rate of more than £600 £600 £625
UK excluding London average daily rate £365 £365 £375
% change year-on-year
- -2.66%
Number of hourly rates quoted 256 338 344
Average hourly rate £32.00 £27.50 £27.50
Average hourly rate % change year-on-year
+16.36% -
90% offered a hourly rate of more than £14.00 £15.00 £14.00
10% offered a hourly rate of more than £135.00 £45.00 £50.00
UK excluding London average hourly rate £31.00 £25.00 £29.00
% change year-on-year
+24.00% -13.79%
CQRS
England

CQRS
Jobs Demand Trend

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

London CQRS Jobs Demand Trend

CQRS
Daily Rate Trend

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

London CQRS Daily Rate Trend

CQRS
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 London region over the 3 months to 22 May 2013. 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
(Click each for more statistics)
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
City of London +14 6 £481 -16.30%
CQRS
England

CQRS
Top 30 Related IT Skills

For the 6 months to 22 May 2013, IT contractor jobs across the London 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 35 (97.22%) TDD
2 34 (94.44%) C#
3 28 (77.78%) Agile Software Development
4 25 (69.44%) .NET
5 22 (61.11%) WCF
5 22 (61.11%) WPF
6 16 (44.44%) Rhino Mocks
7 14 (38.89%) Team Foundation Server
7 14 (38.89%) WF
7 14 (38.89%) MS Excel
7 14 (38.89%) Microsoft
8 12 (33.33%) MSTest
9 11 (30.56%) ASP.NET MVC
9 11 (30.56%) Stakeholder Management
9 11 (30.56%) ASP.NET
10 10 (27.78%) MVC
10 10 (27.78%) Degree
10 10 (27.78%) MVVM
10 10 (27.78%) Razor View Engine
10 10 (27.78%) Backbone.js
10 10 (27.78%) KnockoutJS
10 10 (27.78%) Computer Science
11 9 (25.00%) BDD
11 9 (25.00%) .NET Framework
11 9 (25.00%) Finance
11 9 (25.00%) Code Coverage
12 8 (22.22%) CSS
12 8 (22.22%) HTML
12 8 (22.22%) JavaScript
12 8 (22.22%) jQuery

CQRS
Top Related IT Skills by Category

For the 6 months to 22 May 2013, IT contractor jobs across the London 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 Development
1 25 (69.44%) .NET
2 22 (61.11%) WCF
2 22 (61.11%) WPF
3 14 (38.89%) WF
4 11 (30.56%) ASP.NET MVC
4 11 (30.56%) ASP.NET
5 10 (27.78%) Razor View Engine
5 10 (27.78%) Backbone.js
5 10 (27.78%) KnockoutJS
6 9 (25.00%) .NET Framework
7 8 (22.22%) CSS
7 8 (22.22%) HTML
7 8 (22.22%) jQuery
8 7 (19.44%) Ajax
8 7 (19.44%) ASP.NET MVC 3
9 5 (13.89%) COM
9 5 (13.89%) ADO.NET Entity Framework
10 4 (11.11%) ASP.NET MVC 4
10 4 (11.11%) JSON
10 4 (11.11%) Silverlight
Application Platforms
1 2 (5.556%) Sitecore CMS
1 2 (5.556%) CMS
Applications
1 14 (38.89%) MS Excel
Communications & Networking
1 1 (2.778%) HTTP
Database & Business Intelligence
1 4 (11.11%) SQL Server 2005
1 4 (11.11%) SQL Server 2008
1 4 (11.11%) SQL Server
Development Applications
1 16 (44.44%) Rhino Mocks
2 14 (38.89%) Team Foundation Server
3 12 (33.33%) MSTest
4 4 (11.11%) Visual Studio
General
1 9 (25.00%) Finance
Job Titles
1 36 (100.00%) Developer
2 25 (69.44%) C# Developer
3 10 (27.78%) Senior Developer
4 7 (19.44%) .NET Developer
5 4 (11.11%) Senior Web Developer
5 4 (11.11%) Senior C# Developer
5 4 (11.11%) Web Developer
6 2 (5.556%) Senior .NET Developer
7 1 (2.778%) Java Developer
7 1 (2.778%) C# .NET Developer
Miscellaneous
1 10 (27.78%) Computer Science
Operating Systems
1 3 (8.333%) Windows
Processes & Methodologies
1 35 (97.22%) TDD
2 28 (77.78%) Agile Software Development
3 11 (30.56%) Stakeholder Management
4 10 (27.78%) MVC
4 10 (27.78%) MVVM
5 9 (25.00%) BDD
5 9 (25.00%) Code Coverage
6 6 (16.67%) Scrum
7 3 (8.333%) Workflow
7 3 (8.333%) E-Commerce
Programming Languages
1 34 (94.44%) C#
2 8 (22.22%) JavaScript
3 5 (13.89%) SQL
4 4 (11.11%) T-SQL
5 1 (2.778%) Java
5 1 (2.778%) VB
5 1 (2.778%) VB6
Qualifications
1 10 (27.78%) Degree
Vendors
1 14 (38.89%) Microsoft
2 3 (8.333%) Twitter
3 2 (5.556%) Sitecore
4 1 (2.778%) Sybase