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 16 January 2017 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
16 Jan 2017
Same period 2016 Same period 2015
Command-Query Responsibility Segregation (also Command-Query Separation)
UK / England
Rank 537 550 583
Rank change year-on-year
+13 +33
Contract jobs citing CQRS 37 40 14
As % of all contract IT jobs located in England 0.089% 0.088% 0.030%
As % of the Processes & Methodologies category 0.11% 0.11% 0.038%
Number of daily rates quoted 26 17 13
Median daily rate £525 £500 £600
Median daily rate % change year-on-year
+5.00% -16.66%
UK excluding London median daily rate £475 £375 £425
% change year-on-year
+26.66% -11.76%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

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
34196 37462 36478
As % of all contract IT jobs located in England 82.46% 82.05% 78.75%
Number of daily rates quoted 22819 24555 24009
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 £285
10% offered a daily rate of more than £600 £600 £585
UK excluding London median daily rate £410 £400 £390
% change year-on-year
+2.50% +2.56%
Number of hourly rates quoted 847 1090 988
Median hourly rate £33.00 £37.50 £25.00
Median hourly rate % change year-on-year
-12.00% +50.00%
90% offered a hourly rate of more than £13.00 £12.73 £12.00
10% offered a hourly rate of more than £50.00 £55.00 £47.50
UK excluding London median hourly rate £35.00 £39.00 £26.00
% change year-on-year
-10.25% +50.00%

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 16 January 2017.

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 16 January 2017. 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 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 -9 30 £550 +10.00% 10
South West +20 4 £469 +20.96% 2
South East +19 2 £475 -12.03% 2
West Midlands -7 1 £400 +33.33% 1
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 16 January 2017, 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 85 (75.89%) Agile Software Development
2 82 (73.21%) TDD
3 69 (61.61%) C#
4 66 (58.93%) AngularJS
5 63 (56.25%) BDD
6 60 (53.57%) .NET
7 58 (51.79%) Microservices
8 53 (47.32%) MVC
9 50 (44.64%) ASP.NET
10 49 (43.75%) JavaScript
10 49 (43.75%) Domain-Driven Design
11 47 (41.96%) Microsoft Azure
11 47 (41.96%) SQL Server
11 47 (41.96%) Scrum
12 46 (41.07%) HTML
13 43 (38.39%) SQL
14 41 (36.61%) Continuous Integration
14 41 (36.61%) ASP.NET MVC
15 40 (35.71%) Java
16 38 (33.93%) HTML5
16 38 (33.93%) REST
17 37 (33.04%) CSS
18 36 (32.14%) ASP.NET Web API
19 31 (27.68%) DevOps
20 30 (26.79%) NoSQL
21 29 (25.89%) Kanban
21 29 (25.89%) Spring
22 25 (22.32%) React
22 25 (22.32%) TeamCity
23 24 (21.43%) RabbitMQ

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 17 (15.18%) Elasticsearch
2 4 (3.57%) Apache Spark
3 3 (2.68%) Apache
4 2 (1.79%) JBoss
5 1 (0.89%) BizTalk Server
5 1 (0.89%) SharePoint
5 1 (0.89%) Tomcat
Applications
1 2 (1.79%) MS Excel
Business Applications
1 2 (1.79%) SAP Oil and Gas
Cloud Services
1 47 (41.96%) Microsoft Azure
2 22 (19.64%) Amazon AWS
3 18 (16.07%) GitHub
4 15 (13.39%) Amazon EC2
5 13 (11.61%) IaaS
5 13 (11.61%) PaaS
5 13 (11.61%) SaaS
6 9 (8.04%) Amazon S3
7 1 (0.89%) Amazon Kinesis
7 1 (0.89%) AWS CloudFormation
7 1 (0.89%) AWS Lambda
Communications & Networking
1 5 (4.46%) OpenVPN
2 3 (2.68%) AMQP
3 2 (1.79%) HTTP
4 1 (0.89%) Internet
4 1 (0.89%) SNMP
Database & Business Intelligence
1 47 (41.96%) SQL Server
2 30 (26.79%) NoSQL
3 16 (14.29%) Amazon DynamoDB
3 16 (14.29%) Hadoop
4 10 (8.93%) Apache Cassandra
4 10 (8.93%) PostgreSQL
5 9 (8.04%) Azure SQL Database
5 9 (8.04%) HBase
6 8 (7.14%) Oracle Database
7 7 (6.25%) MySQL
8 6 (5.36%) MongoDB
9 5 (4.46%) Relational Database
10 2 (1.79%) Big Data
11 1 (0.89%) Apache Hive
11 1 (0.89%) CouchDB
11 1 (0.89%) Redis
Development Applications
1 25 (22.32%) TeamCity
2 19 (16.96%) Octopus Deploy
3 13 (11.61%) Visual Studio Team System
4 10 (8.93%) Cucumber
4 10 (8.93%) JUnit
5 9 (8.04%) Hamcrest
5 9 (8.04%) Mockito
6 7 (6.25%) Git (software)
6 7 (6.25%) Jenkins
6 7 (6.25%) Maven
7 6 (5.36%) Subversion
8 5 (4.46%) Gradle
8 5 (4.46%) Team Foundation Server
9 4 (3.57%) Atlassian Bamboo
9 4 (3.57%) Hudson
9 4 (3.57%) MSBuild
10 3 (2.68%) Moq
10 3 (2.68%) SpecFlow
11 2 (1.79%) MSTest
11 2 (1.79%) Rhino Mocks
General
1 24 (21.43%) Finance
2 15 (13.39%) Banking
3 8 (7.14%) Investment Banking
4 3 (2.68%) Telecoms
5 2 (1.79%) Electronics
5 2 (1.79%) Manufacturing
5 2 (1.79%) Marketing
5 2 (1.79%) Private Banking
6 1 (0.89%) Advertising
6 1 (0.89%) Financial Institution
6 1 (0.89%) Front Office
6 1 (0.89%) Publishing
6 1 (0.89%) Retail
Job Titles
1 83 (74.11%) Developer
2 36 (32.14%) .NET Developer
3 34 (30.36%) C# Developer
4 29 (25.89%) Java Developer
5 26 (23.21%) C# .NET Developer
6 25 (22.32%) Agile Developer
7 19 (16.96%) Agile Java Developer
8 17 (15.18%) ASP.NET Developer
8 17 (15.18%) C# ASP.NET Developer
9 11 (9.82%) Azure Developer
9 11 (9.82%) Senior Developer
10 10 (8.93%) JavaScript Developer
11 7 (6.25%) AWS Engineer
11 7 (6.25%) Senior Agile Developer
11 7 (6.25%) Senior Agile Java Developer
11 7 (6.25%) Senior Java Developer
12 6 (5.36%) Agile C# Developer
12 6 (5.36%) Digital Developer
12 6 (5.36%) SQL Developer
13 5 (4.46%) Java Engineer
Libraries, Frameworks & Software Standards
1 66 (58.93%) AngularJS
2 60 (53.57%) .NET
3 50 (44.64%) ASP.NET
4 46 (41.07%) HTML
5 41 (36.61%) ASP.NET MVC
6 38 (33.93%) HTML5
6 38 (33.93%) REST
7 37 (33.04%) CSS
8 36 (32.14%) ASP.NET Web API
9 29 (25.89%) Spring
10 25 (22.32%) React
11 24 (21.43%) RabbitMQ
12 22 (19.64%) Node.js
13 19 (16.96%) .NET Framework
13 19 (16.96%) jQuery
14 18 (16.07%) Entity Framework
14 18 (16.07%) WPF
15 14 (12.50%) Dapper ORM
15 14 (12.50%) Ember.js
15 14 (12.50%) RESTful
Miscellaneous
1 19 (16.96%) Public Cloud
1 19 (16.96%) User Experience
2 18 (16.07%) Blog
3 9 (8.04%) Fintech
4 4 (3.57%) Online Banking
5 3 (2.68%) Computer Science
5 3 (2.68%) Foreign Exchange (FX)
6 2 (1.79%) Analytical Skills
6 2 (1.79%) Enterprise Software
6 2 (1.79%) Mathematics
7 1 (0.89%) Derivative
7 1 (0.89%) Economics
7 1 (0.89%) Inversion of Control
7 1 (0.89%) iPad
7 1 (0.89%) Market Risk
7 1 (0.89%) Mobile App
7 1 (0.89%) Virtual Team
7 1 (0.89%) Visualisation
Operating Systems
1 12 (10.71%) Linux
2 5 (4.46%) Unix
3 2 (1.79%) Red Hat Enterprise Linux
3 2 (1.79%) Windows
Processes & Methodologies
1 85 (75.89%) Agile Software Development
2 82 (73.21%) TDD
3 63 (56.25%) BDD
4 58 (51.79%) Microservices
5 53 (47.32%) MVC
6 49 (43.75%) Domain-Driven Design
7 47 (41.96%) Scrum
8 41 (36.61%) Continuous Integration
9 31 (27.68%) DevOps
10 29 (25.89%) Kanban
11 23 (20.54%) Continuous Improvement
12 22 (19.64%) SOLID
13 21 (18.75%) Continuous Delivery
14 20 (17.86%) E-Commerce
15 18 (16.07%) High Availability
15 18 (16.07%) OO
16 16 (14.29%) Continuous Deployment
16 16 (14.29%) Mentoring
17 13 (11.61%) Front End Development
17 13 (11.61%) MVVM
Programming Languages
1 69 (61.61%) C#
2 49 (43.75%) JavaScript
3 43 (38.39%) SQL
4 40 (35.71%) Java
5 18 (16.07%) Scala
6 16 (14.29%) Ruby
7 10 (8.93%) T-SQL
8 9 (8.04%) Groovy
9 5 (4.46%) Bash Shell
10 4 (3.57%) PowerShell
11 3 (2.68%) TypeScript
12 2 (1.79%) Python
13 1 (0.89%) C
13 1 (0.89%) Clojure
13 1 (0.89%) VB.NET
Qualifications
1 3 (2.68%) Degree
2 1 (0.89%) BPSS Clearance
2 1 (0.89%) Security Cleared
Quality Assurance & Compliance
1 15 (13.39%) QA
System Software
1 6 (5.36%) Docker
2 2 (1.79%) Apache Flume
Systems Management
1 19 (16.96%) Opscode Chef
2 9 (8.04%) Ansible
3 5 (4.46%) Puppet
4 4 (3.57%) Kubernetes
5 2 (1.79%) logstash
6 1 (0.89%) Mesos
6 1 (0.89%) Terraform
Vendors
1 21 (18.75%) Microsoft
2 11 (9.82%) Oracle
3 5 (4.46%) Terracotta
4 2 (1.79%) Red Hat
4 2 (1.79%) SAP
4 2 (1.79%) Splunk
5 1 (0.89%) Perforce
5 1 (0.89%) Xamarin
Croydon, Surrey
Profile 29 Limited
Rate: From £350 to £450 per day
Posted: 4 days ago
South West London
Oliver Bernard
Rate: £475 - £510 per day
Posted: 5 days ago