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 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Command-Query Responsibility Segregation (also Command-Query Separation)
London / City of London
Rank 225 256 300
Rank change year-on-year
+31 +44
Permanent jobs citing CQRS 3 2 4
As % of all permanent IT jobs located in the City of London 0.060% 0.031% 0.040%
As % of the Processes & Methodologies category 0.068% 0.035% 0.047%
Number of salaries quoted 2 2 4
Median salary £60,000 £55,000 £85,000
Median salary % change year-on-year
+9.09% -35.29%
UK excluding London median salary £45,000 £45,000 £36,000
% change year-on-year
- +25.00%

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
4408 5641 8570
As % of all permanent IT jobs located in the City of London 87.79% 88.60% 85.49%
Number of salaries quoted 3993 5038 7427
Median salary £60,000 £60,000 £57,500
Median salary % change year-on-year
- +4.34%
90% offered a salary of more than £40,000 £42,500 £39,000
10% offered a salary of more than £90,000 £82,500 £87,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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 29 Related IT Skills in the City of London

For the 6 months to 17 January 2017, 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 (66.67%) MySQL
1 2 (66.67%) Java
1 2 (66.67%) ActiveMQ
1 2 (66.67%) Spring
1 2 (66.67%) Multithreading
1 2 (66.67%) Git (software)
1 2 (66.67%) Domain-Driven Design
1 2 (66.67%) NoSQL
1 2 (66.67%) Couchbase
1 2 (66.67%) Jenkins
1 2 (66.67%) Docker
1 2 (66.67%) Lambda Expressions
1 2 (66.67%) Dropwizard
2 1 (33.33%) Twitter Bootstrap
2 1 (33.33%) AngularJS
2 1 (33.33%) REST
2 1 (33.33%) HBase
2 1 (33.33%) Apache Cassandra
2 1 (33.33%) WPF
2 1 (33.33%) jQuery
2 1 (33.33%) Performance Testing
2 1 (33.33%) JavaScript
2 1 (33.33%) SQL
2 1 (33.33%) C#
2 1 (33.33%) HTML
2 1 (33.33%) SQL Server
2 1 (33.33%) MS Excel
2 1 (33.33%) Stakeholder Management
2 1 (33.33%) WinForms

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:

Applications
1 1 (33.33%) MS Excel
Database & Business Intelligence
1 2 (66.67%) Couchbase
1 2 (66.67%) MySQL
1 2 (66.67%) NoSQL
2 1 (33.33%) Apache Cassandra
2 1 (33.33%) HBase
2 1 (33.33%) SQL Server
Development Applications
1 2 (66.67%) Git (software)
1 2 (66.67%) Jenkins
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Senior Developer
2 2 (66.67%) Java Developer
2 2 (66.67%) Senior Java Developer
3 1 (33.33%) Analyst
3 1 (33.33%) Analyst Developer
3 1 (33.33%) Angular Developer
3 1 (33.33%) HTML Developer
3 1 (33.33%) JavaScript Developer
3 1 (33.33%) Senior Analyst
3 1 (33.33%) Senior Analyst Developer
3 1 (33.33%) Senior JavaScript Developer
Libraries, Frameworks & Software Standards
1 2 (66.67%) ActiveMQ
1 2 (66.67%) Dropwizard
1 2 (66.67%) Lambda Expressions
1 2 (66.67%) Spring
2 1 (33.33%) AngularJS
2 1 (33.33%) HTML
2 1 (33.33%) jQuery
2 1 (33.33%) REST
2 1 (33.33%) Twitter Bootstrap
2 1 (33.33%) WinForms
2 1 (33.33%) WPF
Processes & Methodologies
1 2 (66.67%) Domain-Driven Design
1 2 (66.67%) Multithreading
2 1 (33.33%) Performance Testing
2 1 (33.33%) Stakeholder Management
Programming Languages
1 2 (66.67%) Java
2 1 (33.33%) C#
2 1 (33.33%) JavaScript
2 1 (33.33%) SQL
System Software
1 2 (66.67%) Docker
City, London
Energon People
Salary: £50000.00 - £70000.00 per annum + benefits + bonus
Posted: 2 days ago