The following table provides summary statistics for permanent job vacancies advertised in the West Midlands with a requirement for CQRS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CQRS over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Command-Query Responsibility Segregation (also Command-Query Separation)
England / West Midlands
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 201 - -
Rank change year-on-year - 0  
Permanent jobs citing CQRS 13 0 0
As % of all permanent IT jobs advertised in the West Midlands 0.27% - -
As % of the Processes & Methodologies category 0.30% - -
Number of salaries quoted 13 0 0
Median salary £50,000 - -
UK excluding London median salary £45,000 £46,250 £40,000
% change year-on-year -2.70% +15.62%  

CQRS is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the West Midlands with a requirement for process and methodology skills.

Process & Methodology Skills
West Midlands
Permanent job vacancies with a requirement for process and methodology skills 4324 5436 4272
As % of all permanent IT job vacancies advertised in the West Midlands 90.03% 88.19% 83.76%
Number of salaries quoted 3530 4374 3574
Median salary £42,500 £42,900 £42,500
Median salary % change year-on-year -0.93% +0.94%  
90% offered a salary of more than £28,500 £27,500 £27,500
10% offered a salary of more than £61,375 £62,500 £62,500
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year - +4.65%  

CQRS
Job Vacancy Trend in the West Midlands

The job posting trend of jobs advertised in the West Midlands citing CQRS as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for CQRS in the West Midlands

CQRS
Salary Trend in the West Midlands

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CQRS in the West Midlands.

Salary trend for CQRS in the West Midlands

CQRS
Salary Histogram in the West Midlands

The salary distribution of IT jobs citing CQRS in the West Midlands over the 3 months to 30 March 2017.

Salary histogram for CQRS in the West Midlands

CQRS
Job Locations in the West Midlands

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CQRS within the West Midlands region over the 3 months to 30 March 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Worcestershire - 8 £50,000 -
Herefordshire - 7 £50,000 -
Birmingham - 3 £45,000 -
Staffordshire - 2 £41,250 -
CQRS
England

For the 6 months to 30 March 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 West Midlands region with a requirement for CQRS.

1 25 (100.00%) HTML
1 25 (100.00%) JavaScript
1 25 (100.00%) SQL
1 25 (100.00%) .NET
1 25 (100.00%) ASP.NET
1 25 (100.00%) CSS
2 24 (96.00%) SOLID
3 18 (72.00%) C#
3 18 (72.00%) Agile Software Development
4 17 (68.00%) T-SQL
4 17 (68.00%) Microsoft
4 17 (68.00%) SQL Server
4 17 (68.00%) MVC
4 17 (68.00%) Domain-Driven Design
4 17 (68.00%) ASP.NET MVC
4 17 (68.00%) HTML5
5 16 (64.00%) Microsoft Azure
6 15 (60.00%) Visual Studio
6 15 (60.00%) E-Commerce
7 13 (52.00%) MongoDB
8 12 (48.00%) Continuous Integration
9 10 (40.00%) Mentoring
9 10 (40.00%) Mobile Development
10 9 (36.00%) Relational Database
10 9 (36.00%) REST
10 9 (36.00%) Mercurial
10 9 (36.00%) Git (software)
10 9 (36.00%) VB.NET
10 9 (36.00%) SOAP
10 9 (36.00%) Web Services

CQRS
Co-occurring IT Skills in the West Midlands 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 3 (12.00%) WordPress
2 2 (8.00%) CMS
3 1 (4.00%) SharePoint
Applications
1 1 (4.00%) MS Excel
Business Applications
1 7 (28.00%) Shopify
2 2 (8.00%) Magento
Cloud Services
1 16 (64.00%) Microsoft Azure
2 8 (32.00%) SaaS
3 4 (16.00%) PaaS
Database & Business Intelligence
1 17 (68.00%) SQL Server
2 13 (52.00%) MongoDB
3 9 (36.00%) Relational Database
4 7 (28.00%) MySQL
5 4 (16.00%) DocumentDB
5 4 (16.00%) NoSQL
6 1 (4.00%) Power BI
6 1 (4.00%) QlikView
6 1 (4.00%) SQL Server Reporting Services
Development Applications
1 15 (60.00%) Visual Studio
2 9 (36.00%) Git (software)
2 9 (36.00%) Mercurial
3 8 (32.00%) MSBuild
4 1 (4.00%) Grunt
4 1 (4.00%) gulp
General
1 2 (8.00%) Finance
1 2 (8.00%) Marketing
Job Titles
1 25 (100.00%) Developer
2 20 (80.00%) Senior Developer
3 17 (68.00%) .NET Developer
3 17 (68.00%) Senior .NET Developer
4 12 (48.00%) C# Developer
4 12 (48.00%) Senior C# Developer
5 11 (44.00%) C# .NET Developer
5 11 (44.00%) Senior C# .NET Developer
6 8 (32.00%) ASP.NET Developer
6 8 (32.00%) Azure Developer
6 8 (32.00%) C# ASP.NET Developer
6 8 (32.00%) Senior ASP.NET Developer
6 8 (32.00%) Senior C# ASP.NET Developer
7 3 (12.00%) Front End Developer (Client-Side Developer)
7 3 (12.00%) HTML Developer
7 3 (12.00%) Lead Developer
7 3 (12.00%) PHP Developer
8 2 (8.00%) JavaScript Developer
8 2 (8.00%) Junior
8 2 (8.00%) Junior PHP Developer
Libraries, Frameworks & Software Standards
1 25 (100.00%) .NET
1 25 (100.00%) ASP.NET
1 25 (100.00%) CSS
1 25 (100.00%) HTML
2 17 (68.00%) ASP.NET MVC
2 17 (68.00%) HTML5
3 9 (36.00%) REST
3 9 (36.00%) SOAP
3 9 (36.00%) Web Services
4 8 (32.00%) Apache Cordova
4 8 (32.00%) ASP.NET Web API
4 8 (32.00%) CSS3
5 7 (28.00%) Ajax
5 7 (28.00%) ASP.NET Core
5 7 (28.00%) jQuery
5 7 (28.00%) LESS
5 7 (28.00%) Sass
6 4 (16.00%) .NET Core
7 2 (8.00%) ASP.NET Web Forms
8 1 (4.00%) Laravel
Miscellaneous
1 7 (28.00%) Analytical Skills
2 4 (16.00%) Mobile App
3 2 (8.00%) Computer Science
3 2 (8.00%) Social Media
Operating Systems
1 4 (16.00%) Linux
Processes & Methodologies
1 24 (96.00%) SOLID
2 18 (72.00%) Agile Software Development
3 17 (68.00%) Domain-Driven Design
3 17 (68.00%) MVC
4 15 (60.00%) E-Commerce
5 12 (48.00%) Continuous Integration
6 10 (40.00%) Mentoring
6 10 (40.00%) Mobile Development
7 8 (32.00%) Automated Testing
7 8 (32.00%) BDD
7 8 (32.00%) Database Security
7 8 (32.00%) Re-Platforming
7 8 (32.00%) TDD
7 8 (32.00%) Technical Analysis
8 7 (28.00%) Logistics
8 7 (28.00%) Performance Testing
8 7 (28.00%) SOA
9 5 (20.00%) Continuous Delivery
10 4 (16.00%) Software Engineering
11 3 (12.00%) Web Design
Programming Languages
1 25 (100.00%) JavaScript
1 25 (100.00%) SQL
2 18 (72.00%) C#
3 17 (68.00%) T-SQL
4 9 (36.00%) VB.NET
5 5 (20.00%) PHP
6 1 (4.00%) C
6 1 (4.00%) VB
Qualifications
1 2 (8.00%) Degree
Quality Assurance & Compliance
1 7 (28.00%) QA
Systems Management
1 1 (4.00%) cPanel
Vendors
1 17 (68.00%) Microsoft
2 8 (32.00%) Xamarin
3 2 (8.00%) Adobe