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 average salaries offered in IT jobs that have cited CQRS over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
Command-Query Responsibility Segregation (also Command-Query Separation)
Rank 301 312 324
Rank change year-on-year
+11 +12
Permanent jobs citing CQRS 17 9 16
As % of all permanent IT jobs located in the City of London 0.15% 0.077% 0.13%
As % of the Processes & Methodologies category 0.18% 0.094% 0.16%
Number of salaries quoted 15 8 16
Average salary £65,000 £68,750 £30,000
Average salary % change year-on-year
-5.45% +129.16%
UK excluding London average salary £40,000 £37,500 £40,000
% change year-on-year
+6.66% -6.25%
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
9404 9579 10185
As % of all permanent IT jobs located in the City of London 81.91% 82.14% 80.85%
Number of salaries quoted 7851 8365 9297
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £37,500 £37,500 £35,500
10% offered a salary of more than £80,000 £80,000 £80,000
UK excluding London average salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

CQRS
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing CQRS across the City of London region as a proportion of the total demand within 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
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing CQRS across the City of London region over the 3 months to 18 September 2014.

CQRS Salary Histogram in the City of London

CQRS
Top 30 Related IT Skills in the City of London

For the 6 months to 18 September 2014, IT jobs across the City of London region citing CQRS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CQRS.

1 14 (70.00%) SQL
2 13 (65.00%) C#
3 11 (55.00%) Finance
4 10 (50.00%) .NET
4 10 (50.00%) MongoDB
5 8 (40.00%) Banking
5 8 (40.00%) HTML
6 7 (35.00%) HTML5
7 6 (30.00%) Java
7 6 (30.00%) OO
8 5 (25.00%) Microsoft
8 5 (25.00%) PL/SQL
8 5 (25.00%) MVC
8 5 (25.00%) ASP.NET MVC
8 5 (25.00%) Apache Cassandra
8 5 (25.00%) NoSQL
8 5 (25.00%) Hadoop
8 5 (25.00%) Microsoft Azure
8 5 (25.00%) Agile Software Development
8 5 (25.00%) ActiveMQ
8 5 (25.00%) Market Risk
8 5 (25.00%) Complex Event Processing
8 5 (25.00%) HBase
8 5 (25.00%) Redis
8 5 (25.00%) Big Data
8 5 (25.00%) Kafka
8 5 (25.00%) Elasticsearch
8 5 (25.00%) Apache Camel
8 5 (25.00%) ASP.NET Web API
8 5 (25.00%) HDFS

CQRS
Top Related IT Skills in the City of London by Category

For the 6 months to 18 September 2014, IT jobs across the City of London region citing CQRS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CQRS. Up to 20 skills are shown per category.

Application Platforms
1 5 (25.00%) Elasticsearch
Applications
1 1 (5.00%) MS Excel
Cloud Services
1 5 (25.00%) Microsoft Azure
2 1 (5.00%) GitHub
Database & Business Intelligence
1 10 (50.00%) MongoDB
2 5 (25.00%) Apache Cassandra
2 5 (25.00%) NoSQL
2 5 (25.00%) Hadoop
2 5 (25.00%) HBase
2 5 (25.00%) Redis
2 5 (25.00%) Big Data
3 1 (5.00%) SQL Server
Development Applications
1 2 (10.00%) Visual Studio
General
1 11 (55.00%) Finance
2 8 (40.00%) Banking
3 1 (5.00%) Front Office
3 1 (5.00%) Back Office
3 1 (5.00%) Publishing
3 1 (5.00%) Games
3 1 (5.00%) Retail
Job Titles
1 12 (60.00%) Developer
2 5 (25.00%) Java Developer
2 5 (25.00%) C# Developer
3 4 (20.00%) .NET Software Developer
3 4 (20.00%) C# Software Developer
3 4 (20.00%) C# .NET Developer
3 4 (20.00%) .NET Developer
3 4 (20.00%) Software Developer
4 3 (15.00%) Technical Leader
5 2 (10.00%) Senior Java Developer
5 2 (10.00%) Front-End Developer
5 2 (10.00%) Senior Developer
5 2 (10.00%) Architect
6 1 (5.00%) Scala Developer
6 1 (5.00%) Lead Developer
6 1 (5.00%) Solutions Architect
6 1 (5.00%) Development Manager
6 1 (5.00%) Team Leader
6 1 (5.00%) Technical Team Leader
6 1 (5.00%) Enterprise Architect
Libraries, Frameworks & Software Standards
1 10 (50.00%) .NET
2 8 (40.00%) HTML
3 7 (35.00%) HTML5
4 5 (25.00%) ASP.NET MVC
4 5 (25.00%) ActiveMQ
4 5 (25.00%) Kafka
4 5 (25.00%) Apache Camel
4 5 (25.00%) ASP.NET Web API
5 4 (20.00%) OpenID
5 4 (20.00%) ASP.NET MVC 3
5 4 (20.00%) ASP.NET
6 3 (15.00%) CSS
7 2 (10.00%) WCF
7 2 (10.00%) WPF
7 2 (10.00%) RESTful
7 2 (10.00%) Web Services
8 1 (5.00%) ASP.NET MVC 4
8 1 (5.00%) Razor View Engine
8 1 (5.00%) Ajax
Miscellaneous
1 5 (25.00%) Market Risk
2 4 (20.00%) Analytical Skills
2 4 (20.00%) Hedge funds
3 2 (10.00%) Mobile App
4 1 (5.00%) Open Source
4 1 (5.00%) Reference Data
Processes & Methodologies
1 6 (30.00%) OO
2 5 (25.00%) MVC
2 5 (25.00%) Agile Software Development
2 5 (25.00%) Complex Event Processing
3 4 (20.00%) Analytics
3 4 (20.00%) Risk Analytics
3 4 (20.00%) BDD
3 4 (20.00%) TDD
4 3 (15.00%) Risk Management
4 3 (15.00%) Domain-Driven Design
5 2 (10.00%) Pair Programming
5 2 (10.00%) TOGAF
5 2 (10.00%) PRINCE
5 2 (10.00%) Project Management
6 1 (5.00%) Line Management
6 1 (5.00%) Coaching
6 1 (5.00%) Dependency Injection
6 1 (5.00%) Kanban
Programming Languages
1 14 (70.00%) SQL
2 13 (65.00%) C#
3 6 (30.00%) Java
4 5 (25.00%) PL/SQL
5 3 (15.00%) JavaScript
6 1 (5.00%) Python
6 1 (5.00%) Scala
System Software
1 5 (25.00%) HDFS
Vendors
1 5 (25.00%) Microsoft
City, London
Opus Recruitment Solutions Ltd
Salary: £40000 to £70000 per annum
Posted: 5 days ago
City, London
Ultimate Asset
Salary: Great package
Posted: 5 days ago
City, London
Premier Group Recruitment
Salary: £50000 - £65000 per annum
Posted: 6 days ago
City of London
Real Staffing
Salary: £65000 - £75000 per annum + competitive
Posted: 20 days ago