The table below looks at the statistics for CQRS skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited CQRS over the 3 months to 5 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 May 2016
Same period 2015 Same period 2014
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank - 305 337
Permanent jobs citing CQRS 0 6 6
As % of all permanent IT jobs located in the City of London - 0.057% 0.048%
As % of the Processes & Methodologies category - 0.066% 0.056%
Number of salaries quoted 0 6 4
Median salary - £62,500 £70,000
Median salary % change year-on-year
- -10.71%
UK excluding London median salary £45,000 £40,000 £40,000
% change year-on-year
+12.50% -
CQRS
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
6221 9137 10718
As % of all permanent IT jobs located in the City of London 89.70% 87.53% 85.42%
Number of salaries quoted 5619 7682 8946
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £38,500 £37,500
10% offered a salary of more than £85,000 £80,000 £82,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

CQRS
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing CQRS as a proportion of all IT jobs with a match in the Processes & Methodologies category.

CQRS Jobs Demand Trend in the City of London

CQRS
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CQRS across the City of London region.

CQRS Salary Trend in the City of London

CQRS
Top 30 Related IT Skills in the City of London

For the 6 months to 5 May 2016, IT jobs citing CQRS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for CQRS.

1 2 (100.00%) C#
1 2 (100.00%) Java
1 2 (100.00%) SQL
1 2 (100.00%) .NET
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) NUnit
1 2 (100.00%) Ruby
1 2 (100.00%) QA
1 2 (100.00%) Android
1 2 (100.00%) TeamCity
1 2 (100.00%) RESTful
1 2 (100.00%) Scala
1 2 (100.00%) Hadoop
1 2 (100.00%) Microsoft Azure
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) NoSQL
1 2 (100.00%) Apple iOS
1 2 (100.00%) Neo4j
1 2 (100.00%) KnockoutJS
1 2 (100.00%) SpecFlow
1 2 (100.00%) Big Data
1 2 (100.00%) Kafka
1 2 (100.00%) AngularJS
1 2 (100.00%) Mobile App
1 2 (100.00%) NancyFx
1 2 (100.00%) Android Development
1 2 (100.00%) iOS Development

CQRS
Top Related IT Skills in the City of London 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:

Cloud Services
1 2 (100.00%) Amazon AWS
1 2 (100.00%) Microsoft Azure
Database & Business Intelligence
1 2 (100.00%) Apache Cassandra
1 2 (100.00%) Big Data
1 2 (100.00%) Hadoop
1 2 (100.00%) Neo4j
1 2 (100.00%) NoSQL
Development Applications
1 2 (100.00%) NUnit
1 2 (100.00%) Octopus Deploy
1 2 (100.00%) SpecFlow
1 2 (100.00%) TeamCity
Job Titles
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
1 2 (100.00%) NoSQL Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) AngularJS
1 2 (100.00%) ASP.NET Web API
1 2 (100.00%) Kafka
1 2 (100.00%) KnockoutJS
1 2 (100.00%) NancyFx
1 2 (100.00%) React
1 2 (100.00%) RESTful
Miscellaneous
1 2 (100.00%) Mobile App
Operating Systems
1 2 (100.00%) Android
1 2 (100.00%) Apple iOS
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Android Development
1 2 (100.00%) iOS Development
1 2 (100.00%) Microservices
1 2 (100.00%) Scrum
1 2 (100.00%) TDD
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) Java
1 2 (100.00%) Ruby
1 2 (100.00%) Scala
1 2 (100.00%) SQL
Quality Assurance & Compliance
1 2 (100.00%) QA