The table below looks at the statistics for CQRS skills in IT contracts advertised for the England region. Included is a guide to the contractor rates offered in IT contracts that have cited CQRS over the 3 months to 25 July 2016 with a comparison to the same period over 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.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 537 613 566
Rank change year-on-year
+76 -47
Contract jobs citing CQRS 86 6 21
As % of all contract IT jobs located in England 0.17% 0.012% 0.043%
As % of the Processes & Methodologies category 0.21% 0.015% 0.055%
Number of daily rates quoted 75 4 16
Median daily rate £475 £525 £400
Median daily rate % change year-on-year
-9.52% +31.25%
90% offered a daily rate of more than £350 £415 £346
10% offered a daily rate of more than £575 £600 £525
UK excluding London median daily rate £475 - £463
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median 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
41405 41278 38388
As % of all contract IT jobs located in England 83.00% 79.99% 78.94%
Number of daily rates quoted 27604 27297 24281
Median daily rate £450 £420 £404
Median daily rate % change year-on-year
+7.14% +4.08%
90% offered a daily rate of more than £300 £288 £275
10% offered a daily rate of more than £600 £575 £575
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 950 1073 1105
Median hourly rate £28.50 £27.50 £25.00
Median hourly rate % change year-on-year
+3.63% +10.00%
90% offered a hourly rate of more than £12.58 £12.50 £13.00
10% offered a hourly rate of more than £51.50 £52.31 £45.00
UK excluding London median hourly rate £30.00 £30.50 £26.98
% change year-on-year
-1.63% +13.06%

CQRS
Jobs Demand Trend in England

The demand trend of contract jobs across the England region citing CQRS as a proportion of all IT contracts with a match in 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 25 July 2016.

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 median contractor rates quoted in IT jobs citing CQRS within the England region over the 3 months to 25 July 2016. 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 see detailed
statistics and trends)
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 +33 42 £475 -9.52% 8
South East - 38 £475 - 6
South West - 6 £463 -
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 25 July 2016, 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 75 (66.96%) Agile Software Development
2 74 (66.07%) Domain-Driven Design
3 69 (61.61%) Java
4 62 (55.36%) TDD
5 60 (53.57%) REST
6 57 (50.89%) SQL
7 56 (50.00%) AngularJS
8 51 (45.54%) Spring
9 48 (42.86%) jQuery
10 43 (38.39%) .NET
10 43 (38.39%) C#
10 43 (38.39%) SOAP
11 42 (37.50%) JavaScript
11 42 (37.50%) BDD
12 39 (34.82%) HTML
12 39 (34.82%) JUnit
12 39 (34.82%) JAX-RS
12 39 (34.82%) Microservices
13 38 (33.93%) SQL Server
14 35 (31.25%) JSP
14 35 (31.25%) Oracle
14 35 (31.25%) MVC
14 35 (31.25%) Mockito
14 35 (31.25%) Hamcrest
14 35 (31.25%) Cucumber
14 35 (31.25%) Groovy
15 34 (30.36%) CSS
15 34 (30.36%) Struts
15 34 (30.36%) Oracle Database
16 32 (28.57%) ASP.NET Web API

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 12 (10.71%) Elasticsearch
2 1 (0.89%) JBoss
2 1 (0.89%) WildFly
Cloud Services
1 28 (25.00%) Microsoft Azure
2 24 (21.43%) GitHub
3 15 (13.39%) Amazon AWS
4 12 (10.71%) Amazon EC2
5 5 (4.46%) Amazon S3
Communications & Networking
1 1 (0.89%) SNMP
Database & Business Intelligence
1 38 (33.93%) SQL Server
2 34 (30.36%) Oracle Database
3 16 (14.29%) MongoDB
4 15 (13.39%) NoSQL
4 15 (13.39%) PostgreSQL
5 12 (10.71%) Amazon DynamoDB
5 12 (10.71%) Hadoop
6 6 (5.36%) MySQL
6 6 (5.36%) Relational Database
7 5 (4.46%) Azure SQL Database
8 2 (1.79%) SQL Server 2005
9 1 (0.89%) SQL Server 2008
9 1 (0.89%) SQL Server 2012
Development Applications
1 39 (34.82%) JUnit
2 35 (31.25%) Cucumber
2 35 (31.25%) Hamcrest
2 35 (31.25%) Mockito
3 13 (11.61%) Jenkins
3 13 (11.61%) Maven
3 13 (11.61%) Octopus Deploy
4 12 (10.71%) TeamCity
5 11 (9.82%) Moq
5 11 (9.82%) MSTest
5 11 (9.82%) NUnit
5 11 (9.82%) Rhino Mocks
6 9 (8.04%) Gradle
7 4 (3.57%) Gerrit
7 4 (3.57%) Git (software)
7 4 (3.57%) GitLab
8 3 (2.68%) Team Foundation Server
9 2 (1.79%) Visual Studio
10 1 (0.89%) gulp
10 1 (0.89%) JIRA
General
1 15 (13.39%) Finance
2 3 (2.68%) Banking
3 1 (0.89%) Hungarian Language
3 1 (0.89%) Telecoms
Job Titles
1 96 (85.71%) Developer
2 64 (57.14%) Java Developer
3 33 (29.46%) Agile Developer
4 29 (25.89%) C# Developer
5 22 (19.64%) Agile Java Developer
6 16 (14.29%) Senior Developer
6 16 (14.29%) Senior Java Developer
7 12 (10.71%) .NET Developer
7 12 (10.71%) C# .NET Developer
8 11 (9.82%) Agile C# Developer
9 9 (8.04%) Angular Developer
10 8 (7.14%) ASP.NET Developer
10 8 (7.14%) C# ASP.NET Developer
11 6 (5.36%) AWS Engineer
11 6 (5.36%) Full Stack Developer
11 6 (5.36%) Senior Agile Developer
11 6 (5.36%) Senior Agile Java Developer
12 5 (4.46%) ASP.NET MVC Developer
12 5 (4.46%) Lead Developer
12 5 (4.46%) Lead Java Developer
Libraries, Frameworks & Software Standards
1 60 (53.57%) REST
2 56 (50.00%) AngularJS
3 51 (45.54%) Spring
4 48 (42.86%) jQuery
5 43 (38.39%) .NET
5 43 (38.39%) SOAP
6 39 (34.82%) HTML
6 39 (34.82%) JAX-RS
7 35 (31.25%) JSP
8 34 (30.36%) CSS
8 34 (30.36%) Struts
9 32 (28.57%) ASP.NET Web API
10 29 (25.89%) RESTful
11 28 (25.00%) ASP.NET
12 27 (24.11%) HTML5
13 24 (21.43%) MyBatis
14 21 (18.75%) ASP.NET MVC
14 21 (18.75%) Java EE
14 21 (18.75%) RabbitMQ
15 18 (16.07%) Node.js
Miscellaneous
1 18 (16.07%) Blog
2 15 (13.39%) Public Cloud
2 15 (13.39%) User Experience
3 3 (2.68%) Analytical Skills
3 3 (2.68%) Enterprise Software
4 2 (1.79%) NHS
4 2 (1.79%) N-Tier
5 1 (0.89%) iPad
Operating Systems
1 7 (6.25%) Windows
2 6 (5.36%) Linux
2 6 (5.36%) Unix
Processes & Methodologies
1 75 (66.96%) Agile Software Development
2 74 (66.07%) Domain-Driven Design
3 62 (55.36%) TDD
4 42 (37.50%) BDD
5 39 (34.82%) Microservices
6 35 (31.25%) MVC
7 28 (25.00%) Continuous Improvement
8 21 (18.75%) Mentoring
8 21 (18.75%) Scrum
9 18 (16.07%) Front End Development
10 17 (15.18%) Continuous Integration
10 17 (15.18%) E-Commerce
10 17 (15.18%) High Availability
11 16 (14.29%) SOA
12 15 (13.39%) Continuous Delivery
12 15 (13.39%) DevOps
13 14 (12.50%) Dependency Injection
13 14 (12.50%) OO
14 13 (11.61%) Kanban
14 13 (11.61%) Open Source
Programming Languages
1 69 (61.61%) Java
2 57 (50.89%) SQL
3 43 (38.39%) C#
4 42 (37.50%) JavaScript
5 35 (31.25%) Groovy
6 14 (12.50%) T-SQL
7 12 (10.71%) Ruby
7 12 (10.71%) Scala
Qualifications
1 6 (5.36%) Security Cleared
2 2 (1.79%) BC Cleared
2 2 (1.79%) SC Cleared
Quality Assurance & Compliance
1 12 (10.71%) QA
System Software
1 4 (3.57%) Apache ZooKeeper
Systems Management
1 12 (10.71%) Opscode Chef
2 4 (3.57%) Ansible
3 1 (0.89%) SCOM
Vendors
1 35 (31.25%) Oracle
2 8 (7.14%) Microsoft
3 7 (6.25%) Terracotta
4 1 (0.89%) Telerik
London
Arrows Group Ltd
Rate: £450 - £500 per day
Posted: 7 days ago
London
Arrows Group Ltd
Rate: £400 - £500 per day
Posted: 4 days ago