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 February 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
25 Feb 2017
Same period 2016 Same period 2015
Command-Query Responsibility Segregation (also Command-Query Separation)
UK / England
Rank 516 578 576
Rank change year-on-year
+62 -2
Contract jobs citing CQRS 58 33 19
As % of all contract IT jobs located in England 0.14% 0.069% 0.040%
As % of the Processes & Methodologies category 0.17% 0.084% 0.050%
Number of daily rates quoted 37 18 13
Median daily rate £500 £375 £413
Median daily rate % change year-on-year
+33.33% -9.09%
90% offered a daily rate of more than £375 £300 £353
10% offered a daily rate of more than £550 £500 £600
UK excluding London median daily rate £525 £375 £406
% change year-on-year
+40.00% -7.69%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £7.69
UK excluding London median hourly rate - - £7.69

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
34237 39508 37993
As % of all contract IT jobs located in England 82.95% 82.86% 79.71%
Number of daily rates quoted 22891 26199 24367
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 £580
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+1.87% -
Number of hourly rates quoted 847 1079 1033
Median hourly rate £36.25 £37.50 £27.32
Median hourly rate % change year-on-year
-3.33% +37.28%
90% offered a hourly rate of more than £13.50 £12.78 £12.00
10% offered a hourly rate of more than £53.50 £55.00 £49.50
UK excluding London median hourly rate £36.00 £40.00 £27.79
% change year-on-year
-10.00% +43.93%

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 February 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 25 February 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 +52 52 £500 +11.11% 9
South West +5 2 £488 +30.00% 2
Yorkshire - 2 - -
West Midlands +1 1 £413 +37.50%
CQRS
UK

CQRS
Top 30 Related IT Skills in England

For the 6 months to 25 February 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 83 (73.45%) Agile Software Development
2 79 (69.91%) TDD
3 77 (68.14%) C#
4 67 (59.29%) .NET
5 59 (52.21%) AngularJS
6 52 (46.02%) BDD
7 51 (45.13%) Microservices
7 51 (45.13%) ASP.NET
8 50 (44.25%) Domain-Driven Design
9 46 (40.71%) Scrum
10 45 (39.82%) MVC
10 45 (39.82%) JavaScript
11 42 (37.17%) Microsoft Azure
11 42 (37.17%) ASP.NET Web API
12 41 (36.28%) SQL Server
13 39 (34.51%) SQL
13 39 (34.51%) HTML
13 39 (34.51%) Continuous Integration
14 38 (33.63%) HTML5
15 36 (31.86%) ASP.NET MVC
16 34 (30.09%) Java
17 33 (29.20%) CSS
18 30 (26.55%) DevOps
19 27 (23.89%) SOLID
20 24 (21.24%) Spring
20 24 (21.24%) Kanban
20 24 (21.24%) TeamCity
20 24 (21.24%) NoSQL
21 23 (20.35%) REST
21 23 (20.35%) React

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 15 (13.27%) Apache Spark
1 15 (13.27%) Elasticsearch
2 5 (4.42%) NServiceBus
3 3 (2.65%) JBoss
4 2 (1.77%) Apache
4 2 (1.77%) Tomcat
5 1 (0.88%) Apache TomEE
5 1 (0.88%) Confluence
5 1 (0.88%) Jetty
5 1 (0.88%) WebLogic
5 1 (0.88%) WebSphere
5 1 (0.88%) WildFly
Applications
1 2 (1.77%) MS Excel
Business Applications
1 1 (0.88%) SAP Oil and Gas
Cloud Services
1 42 (37.17%) Microsoft Azure
2 16 (14.16%) Amazon AWS
3 14 (12.39%) GitHub
4 13 (11.50%) IaaS
4 13 (11.50%) PaaS
4 13 (11.50%) SaaS
5 10 (8.85%) Amazon EC2
Communications & Networking
1 14 (12.39%) HTTP
2 9 (7.96%) Internet
3 4 (3.54%) TCP/IP
4 3 (2.65%) AMQP
4 3 (2.65%) OpenVPN
Database & Business Intelligence
1 41 (36.28%) SQL Server
2 24 (21.24%) NoSQL
3 15 (13.27%) Hadoop
4 14 (12.39%) PostgreSQL
5 10 (8.85%) Amazon DynamoDB
5 10 (8.85%) Apache Cassandra
5 10 (8.85%) Azure SQL Database
5 10 (8.85%) HBase
6 5 (4.42%) Apache Hive
6 5 (4.42%) MySQL
6 5 (4.42%) Redis
7 4 (3.54%) MongoDB
8 3 (2.65%) Relational Database
9 1 (0.88%) Big Data
Development Applications
1 24 (21.24%) TeamCity
2 20 (17.70%) Octopus Deploy
3 13 (11.50%) Git (software)
3 13 (11.50%) Visual Studio Team System
4 10 (8.85%) Atlassian Bamboo
4 10 (8.85%) Hudson
4 10 (8.85%) MSBuild
4 10 (8.85%) Team Foundation Server
5 7 (6.19%) Subversion
6 6 (5.31%) Jenkins
6 6 (5.31%) WebDriver
7 4 (3.54%) SpecFlow
8 3 (2.65%) JIRA
8 3 (2.65%) Maven
8 3 (2.65%) Moq
9 2 (1.77%) Checkstyle
9 2 (1.77%) Eclipse
9 2 (1.77%) MSTest
9 2 (1.77%) NUnit
9 2 (1.77%) Rhino Mocks
General
1 22 (19.47%) Banking
2 20 (17.70%) Finance
3 8 (7.08%) Investment Banking
4 3 (2.65%) Private Banking
5 2 (1.77%) Front Office
6 1 (0.88%) Electronics
6 1 (0.88%) Financial Institution
6 1 (0.88%) Manufacturing
6 1 (0.88%) Marketing
6 1 (0.88%) Telecoms
Job Titles
1 90 (79.65%) Developer
2 46 (40.71%) C# Developer
3 40 (35.40%) .NET Developer
4 33 (29.20%) C# .NET Developer
5 25 (22.12%) Java Developer
6 19 (16.81%) Agile Developer
7 18 (15.93%) ASP.NET Developer
7 18 (15.93%) C# ASP.NET Developer
8 17 (15.04%) Senior Developer
9 16 (14.16%) Azure Developer
10 12 (10.62%) Agile Java Developer
11 11 (9.73%) JavaScript Developer
12 9 (7.96%) Scala Developer
12 9 (7.96%) Senior C# Developer
13 8 (7.08%) Java Scala Developer
14 7 (6.19%) Agile C# Developer
14 7 (6.19%) AWS Developer
14 7 (6.19%) Senior Agile Developer
14 7 (6.19%) Senior Agile Java Developer
14 7 (6.19%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 67 (59.29%) .NET
2 59 (52.21%) AngularJS
3 51 (45.13%) ASP.NET
4 42 (37.17%) ASP.NET Web API
5 39 (34.51%) HTML
6 38 (33.63%) HTML5
7 36 (31.86%) ASP.NET MVC
8 33 (29.20%) CSS
9 24 (21.24%) Spring
10 23 (20.35%) React
10 23 (20.35%) REST
11 22 (19.47%) RabbitMQ
12 19 (16.81%) .NET Framework
13 18 (15.93%) Entity Framework
13 18 (15.93%) Hibernate
13 18 (15.93%) WPF
14 15 (13.27%) Akka
14 15 (13.27%) Kafka
14 15 (13.27%) RESTful
15 14 (12.39%) Apache Avro
Miscellaneous
1 14 (12.39%) Blog
2 13 (11.50%) Public Cloud
3 12 (10.62%) User Experience
4 10 (8.85%) Online Banking
5 8 (7.08%) Fintech
6 3 (2.65%) Foreign Exchange (FX)
7 2 (1.77%) Computer Science
8 1 (0.88%) Analytical Skills
8 1 (0.88%) Client/Server
8 1 (0.88%) Derivative
8 1 (0.88%) Enterprise Software
8 1 (0.88%) Management Information System
8 1 (0.88%) Market Risk
8 1 (0.88%) Mobile App
Operating Systems
1 8 (7.08%) Linux
2 3 (2.65%) Unix
3 2 (1.77%) Red Hat Enterprise Linux
4 1 (0.88%) Windows
Processes & Methodologies
1 83 (73.45%) Agile Software Development
2 79 (69.91%) TDD
3 52 (46.02%) BDD
4 51 (45.13%) Microservices
5 50 (44.25%) Domain-Driven Design
6 46 (40.71%) Scrum
7 45 (39.82%) MVC
8 39 (34.51%) Continuous Integration
9 30 (26.55%) DevOps
10 27 (23.89%) SOLID
11 24 (21.24%) Kanban
12 21 (18.58%) E-Commerce
13 17 (15.04%) Continuous Deployment
14 15 (13.27%) Automated Testing
15 14 (12.39%) MVVM
16 13 (11.50%) Continuous Delivery
16 13 (11.50%) High Availability
16 13 (11.50%) Open Source
17 12 (10.62%) Cross-Browser Testing
17 12 (10.62%) Waterfall
Programming Languages
1 77 (68.14%) C#
2 45 (39.82%) JavaScript
3 39 (34.51%) SQL
4 34 (30.09%) Java
5 22 (19.47%) Scala
6 10 (8.85%) Ruby
6 10 (8.85%) T-SQL
7 8 (7.08%) PowerShell
8 4 (3.54%) C++
9 3 (2.65%) Bash Shell
9 3 (2.65%) TypeScript
10 2 (1.77%) Python
11 1 (0.88%) C
Qualifications
1 2 (1.77%) Degree
2 1 (0.88%) BPSS Clearance
2 1 (0.88%) Security Cleared
Quality Assurance & Compliance
1 9 (7.96%) QA
System Software
1 14 (12.39%) Apache Flume
2 4 (3.54%) Docker
Systems Management
1 19 (16.81%) Opscode Chef
2 12 (10.62%) Ansible
3 10 (8.85%) Puppet
4 4 (3.54%) Kubernetes
5 2 (1.77%) logstash
Vendors
1 21 (18.58%) Microsoft
2 3 (2.65%) Oracle
3 2 (1.77%) Red Hat
3 2 (1.77%) SAP
3 2 (1.77%) Splunk
3 2 (1.77%) Xamarin
4 1 (0.88%) Atlassian
4 1 (0.88%) BEA
4 1 (0.88%) IBM
4 1 (0.88%) Perforce
South West London
People Source Consulting
Rate: £500 - £525 per day
Posted: 2 days ago
South West London
Oliver Bernard
Rate: £485 - £510 per day
Posted: 3 days ago