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 6 December 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
6 Dec 2016
Same period 2015 Same period 2014
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 553 575 593
Rank change year-on-year
+22 +18
Contract jobs citing CQRS 55 40 35
As % of all contract IT jobs located in England 0.12% 0.080% 0.068%
As % of the Processes & Methodologies category 0.14% 0.098% 0.088%
Number of daily rates quoted 44 21 31
Median daily rate £463 £500 £500
Median daily rate % change year-on-year
-7.50% -
90% offered a daily rate of more than £350 £330 £340
10% offered a daily rate of more than £618 £500 £600
UK excluding London median daily rate £413 £375 £375
% change year-on-year
+10.00% -
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
39017 40753 39816
As % of all contract IT jobs located in England 82.86% 81.41% 77.13%
Number of daily rates quoted 26180 26815 26337
Median daily rate £450 £425 £425
Median daily rate % change year-on-year
+5.88% -
90% offered a daily rate of more than £300 £300 £280
10% offered a daily rate of more than £600 £600 £600
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 1017 1222 1137
Median hourly rate £29.00 £30.90 £24.00
Median hourly rate % change year-on-year
-6.14% +28.75%
90% offered a hourly rate of more than £12.50 £12.50 £11.75
10% offered a hourly rate of more than £50.00 £50.00 £47.50
UK excluding London median hourly rate £31.00 £34.95 £25.00
% change year-on-year
-11.30% +39.80%

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 6 December 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 6 December 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 +7 40 £488 -2.50% 6
West Midlands - 10 £400 - 1
South West +6 2 £450 +20.00% 1
South East - 2 £475 - 1
Yorkshire - 1 £475 -
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 6 December 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.

1 116 (77.33%) Agile Software Development
2 107 (71.33%) TDD
3 85 (56.67%) AngularJS
4 79 (52.67%) BDD
5 76 (50.67%) C#
6 72 (48.00%) Microservices
7 71 (47.33%) Java
8 70 (46.67%) .NET
9 65 (43.33%) MVC
9 65 (43.33%) Domain-Driven Design
9 65 (43.33%) REST
10 63 (42.00%) SQL Server
11 62 (41.33%) JavaScript
12 61 (40.67%) HTML
13 60 (40.00%) Microsoft Azure
14 58 (38.67%) SQL
15 56 (37.33%) ASP.NET
16 55 (36.67%) Scrum
17 54 (36.00%) Spring
18 53 (35.33%) CSS
19 49 (32.67%) Continuous Integration
20 48 (32.00%) ASP.NET MVC
21 47 (31.33%) HTML5
22 39 (26.00%) DevOps
22 39 (26.00%) RabbitMQ
22 39 (26.00%) Continuous Improvement
23 37 (24.67%) Kanban
23 37 (24.67%) jQuery
23 37 (24.67%) ASP.NET Web API
24 36 (24.00%) NoSQL

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 24 (16.00%) Elasticsearch
2 4 (2.67%) Apache Spark
3 3 (2.00%) Apache
4 2 (1.33%) JBoss
5 1 (0.67%) BizTalk Server
5 1 (0.67%) SharePoint
5 1 (0.67%) Tomcat
Applications
1 1 (0.67%) MS Excel
Business Applications
1 2 (1.33%) SAP Oil and Gas
Cloud Services
1 60 (40.00%) Microsoft Azure
2 30 (20.00%) Amazon AWS
3 24 (16.00%) GitHub
4 22 (14.67%) Amazon EC2
5 13 (8.67%) IaaS
5 13 (8.67%) PaaS
5 13 (8.67%) SaaS
6 12 (8.00%) Amazon S3
7 1 (0.67%) Amazon Kinesis
7 1 (0.67%) AWS CloudFormation
7 1 (0.67%) AWS Lambda
Communications & Networking
1 5 (3.33%) OpenVPN
2 2 (1.33%) AMQP
2 2 (1.33%) HTTP
2 2 (1.33%) SNMP
3 1 (0.67%) Internet
Database & Business Intelligence
1 63 (42.00%) SQL Server
2 36 (24.00%) NoSQL
3 23 (15.33%) Amazon DynamoDB
3 23 (15.33%) Hadoop
3 23 (15.33%) Oracle Database
4 17 (11.33%) MongoDB
5 16 (10.67%) PostgreSQL
6 12 (8.00%) MySQL
7 10 (6.67%) Relational Database
8 7 (4.67%) Apache Cassandra
9 6 (4.00%) Azure SQL Database
9 6 (4.00%) HBase
10 2 (1.33%) Big Data
10 2 (1.33%) SQL Server 2005
11 1 (0.67%) Apache Hive
11 1 (0.67%) CouchDB
11 1 (0.67%) Redis
Development Applications
1 31 (20.67%) TeamCity
2 25 (16.67%) Cucumber
2 25 (16.67%) JUnit
2 25 (16.67%) Octopus Deploy
3 24 (16.00%) Hamcrest
3 24 (16.00%) Mockito
4 13 (8.67%) Visual Studio Team System
5 10 (6.67%) Jenkins
5 10 (6.67%) Maven
6 8 (5.33%) Gradle
7 7 (4.67%) Team Foundation Server
8 6 (4.00%) Git (software)
8 6 (4.00%) Moq
9 5 (3.33%) MSTest
9 5 (3.33%) NUnit
9 5 (3.33%) Rhino Mocks
9 5 (3.33%) Subversion
10 3 (2.00%) Atlassian Bamboo
10 3 (2.00%) MSBuild
10 3 (2.00%) Visual Studio
General
1 29 (19.33%) Finance
2 12 (8.00%) Banking
3 8 (5.33%) Investment Banking
4 3 (2.00%) Telecoms
5 2 (1.33%) Electronics
5 2 (1.33%) Manufacturing
5 2 (1.33%) Marketing
6 1 (0.67%) Advertising
6 1 (0.67%) Financial Institution
6 1 (0.67%) Publishing
6 1 (0.67%) Retail
Job Titles
1 112 (74.67%) Developer
2 59 (39.33%) Java Developer
3 40 (26.67%) Agile Developer
4 34 (22.67%) Agile Java Developer
5 33 (22.00%) C# Developer
6 30 (20.00%) .NET Developer
7 21 (14.00%) C# .NET Developer
8 17 (11.33%) Senior Developer
9 15 (10.00%) ASP.NET Developer
9 15 (10.00%) C# ASP.NET Developer
9 15 (10.00%) Senior Java Developer
10 12 (8.00%) AWS Engineer
10 12 (8.00%) Senior Agile Developer
10 12 (8.00%) Senior Agile Java Developer
11 10 (6.67%) Azure Developer
12 8 (5.33%) C# WPF Developer
12 8 (5.33%) DevOps Engineer
12 8 (5.33%) WPF Developer
13 6 (4.00%) Agile C# Developer
13 6 (4.00%) Java Engineer
Libraries, Frameworks & Software Standards
1 85 (56.67%) AngularJS
2 70 (46.67%) .NET
3 65 (43.33%) REST
4 61 (40.67%) HTML
5 56 (37.33%) ASP.NET
6 54 (36.00%) Spring
7 53 (35.33%) CSS
8 48 (32.00%) ASP.NET MVC
9 47 (31.33%) HTML5
10 39 (26.00%) RabbitMQ
11 37 (24.67%) ASP.NET Web API
11 37 (24.67%) jQuery
12 34 (22.67%) Node.js
12 34 (22.67%) SOAP
13 26 (17.33%) JAX-RS
13 26 (17.33%) React
14 24 (16.00%) Java EE
14 24 (16.00%) JSP
15 23 (15.33%) .NET Framework
15 23 (15.33%) Struts
Miscellaneous
1 28 (18.67%) Public Cloud
2 25 (16.67%) User Experience
3 24 (16.00%) Blog
4 8 (5.33%) Fintech
5 3 (2.00%) Computer Science
5 3 (2.00%) Foreign Exchange (FX)
5 3 (2.00%) Online Banking
6 2 (1.33%) Analytical Skills
6 2 (1.33%) Enterprise Software
6 2 (1.33%) Mathematics
6 2 (1.33%) NHS
6 2 (1.33%) N-Tier
7 1 (0.67%) Derivative
7 1 (0.67%) Economics
7 1 (0.67%) Inversion of Control
7 1 (0.67%) iPad
7 1 (0.67%) Market Risk
7 1 (0.67%) Mobile App
7 1 (0.67%) Virtual Team
7 1 (0.67%) Visualisation
Operating Systems
1 17 (11.33%) Linux
2 10 (6.67%) Unix
3 7 (4.67%) Windows
4 2 (1.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 116 (77.33%) Agile Software Development
2 107 (71.33%) TDD
3 79 (52.67%) BDD
4 72 (48.00%) Microservices
5 65 (43.33%) Domain-Driven Design
5 65 (43.33%) MVC
6 55 (36.67%) Scrum
7 49 (32.67%) Continuous Integration
8 39 (26.00%) Continuous Improvement
8 39 (26.00%) DevOps
9 37 (24.67%) Kanban
10 29 (19.33%) Continuous Delivery
10 29 (19.33%) E-Commerce
10 29 (19.33%) High Availability
11 27 (18.00%) Mentoring
12 24 (16.00%) Front End Development
13 23 (15.33%) OO
13 23 (15.33%) SOLID
14 16 (10.67%) Open Source
15 15 (10.00%) MVVM
Programming Languages
1 76 (50.67%) C#
2 71 (47.33%) Java
3 62 (41.33%) JavaScript
4 58 (38.67%) SQL
5 25 (16.67%) Scala
6 24 (16.00%) Groovy
7 23 (15.33%) Ruby
8 14 (9.33%) T-SQL
9 5 (3.33%) Bash Shell
10 3 (2.00%) PowerShell
11 2 (1.33%) Python
11 2 (1.33%) TypeScript
12 1 (0.67%) C
12 1 (0.67%) Clojure
12 1 (0.67%) VB.NET
Qualifications
1 3 (2.00%) Degree
2 2 (1.33%) Security Cleared
3 1 (0.67%) BC Cleared
3 1 (0.67%) BPSS Clearance
3 1 (0.67%) SC Cleared
Quality Assurance & Compliance
1 22 (14.67%) QA
System Software
1 6 (4.00%) Docker
2 2 (1.33%) Apache Flume
Systems Management
1 25 (16.67%) Opscode Chef
2 8 (5.33%) Ansible
3 4 (2.67%) Kubernetes
3 4 (2.67%) Puppet
4 2 (1.33%) logstash
5 1 (0.67%) Mesos
5 1 (0.67%) SCOM
5 1 (0.67%) Terraform
Vendors
1 26 (17.33%) Oracle
2 22 (14.67%) Microsoft
3 10 (6.67%) Terracotta
4 2 (1.33%) Red Hat
4 2 (1.33%) SAP
4 2 (1.33%) Splunk
5 1 (0.67%) Perforce
5 1 (0.67%) Xamarin
City, London
McGregor Boyall
Rate: £500 - £900 per day + depending on experience
Posted: 6 days ago