Period
to 15 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire with a requirement for CQRS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CQRS over the 6 months to 15 November 2018 with a comparison to the same period in the previous 2 years.

Command-Query Responsibility Segregation (also Command-Query Separation)
South East > Buckinghamshire
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 152 162 182
Rank change year-on-year +10 +20 +17
Permanent jobs citing CQRS 3 14 7
As % of all permanent IT jobs advertised in Buckinghamshire 0.12% 0.48% 0.22%
As % of the Processes & Methodologies category 0.13% 0.54% 0.25%
Number of salaries quoted 3 14 7
Buckinghamshire median annual salary £41,500 £37,500 £55,000
Median salary % change year-on-year +10.67% -31.82% +57.14%
10th Percentile £29,950 £33,750 £47,500
90th Percentile £46,250 £43,750 £62,500
South East median annual salary £50,000 £40,000 £52,500
% change year-on-year +25.00% -23.81% +20.00%

CQRS is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Buckinghamshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Buckinghamshire
Permanent vacancies with a requirement for process or methodology skills 2,259 2,612 2,785
As % of all permanent IT jobs advertised in Buckinghamshire 89.86% 89.91% 88.30%
Number of salaries quoted 1,885 2,090 2,347
Buckinghamshire median annual salary £45,000 £43,500 £42,500
Median salary % change year-on-year +3.45% +2.35% -
10th Percentile £26,250 £24,725 £26,250
90th Percentile £65,150 £65,000 £63,750
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

CQRS
Job Vacancy Trend in Buckinghamshire

Job postings citing CQRS as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for CQRS in Buckinghamshire

CQRS
Salary Trend in Buckinghamshire

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

Salary trend for CQRS in Buckinghamshire

CQRS
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CQRS within the Buckinghamshire region over the 6 months to 15 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes - 3 £41,500 -
CQRS
South East

For the 6 months to 15 November 2018, IT jobs citing CQRS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Buckinghamshire region with a requirement for CQRS.

1 3 (100.00%) C#
1 3 (100.00%) JavaScript
1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) AngularJS
1 3 (100.00%) ASP.NET Web API
1 3 (100.00%) Microservices
2 2 (66.67%) SOLID
2 2 (66.67%) Octopus Deploy
2 2 (66.67%) C
2 2 (66.67%) ASP.NET Web Forms
2 2 (66.67%) Twitter Bootstrap
2 2 (66.67%) User Experience
2 2 (66.67%) TDD
2 2 (66.67%) SQL
2 2 (66.67%) HTML
2 2 (66.67%) CSS
2 2 (66.67%) Web Development
2 2 (66.67%) .NET Framework
2 2 (66.67%) MVC
2 2 (66.67%) Unit Testing
2 2 (66.67%) TeamCity
2 2 (66.67%) Entity Framework
3 1 (33.33%) Node.js
3 1 (33.33%) REST
3 1 (33.33%) Redis
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) OpenID
3 1 (33.33%) MongoDB
3 1 (33.33%) Apple iOS

CQRS
Co-occurring IT Skills in Buckinghamshire 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:

Communications & Networking
1 1 (33.33%) HTTP
Database & Business Intelligence
1 3 (100.00%) SQL Server
2 1 (33.33%) MongoDB
2 1 (33.33%) Redis
Development Applications
1 2 (66.67%) Octopus Deploy
1 2 (66.67%) TeamCity
Job Titles
1 3 (100.00%) .NET Developer
1 3 (100.00%) C# .NET Developer
1 3 (100.00%) C# Developer
1 3 (100.00%) Developer
2 2 (66.67%) Angular Developer
2 2 (66.67%) ASP.NET MVC Developer
2 2 (66.67%) JavaScript Developer
2 2 (66.67%) SQL Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) AngularJS
1 3 (100.00%) ASP.NET Web API
2 2 (66.67%) .NET Framework
2 2 (66.67%) ASP.NET Web Forms
2 2 (66.67%) CSS
2 2 (66.67%) Entity Framework
2 2 (66.67%) HTML
2 2 (66.67%) Twitter Bootstrap
3 1 (33.33%) ASP.NET
3 1 (33.33%) ASP.NET MVC
3 1 (33.33%) JSON
3 1 (33.33%) Node.js
3 1 (33.33%) OAuth
3 1 (33.33%) OAuth2
3 1 (33.33%) OpenID
3 1 (33.33%) React
3 1 (33.33%) REST
3 1 (33.33%) SignalR
3 1 (33.33%) Web Services
Miscellaneous
1 2 (66.67%) User Experience
2 1 (33.33%) Management Information System
Operating Systems
1 1 (33.33%) Android
1 1 (33.33%) Apple iOS
1 1 (33.33%) Windows
Processes & Methodologies
1 3 (100.00%) Microservices
2 2 (66.67%) MVC
2 2 (66.67%) SOLID
2 2 (66.67%) TDD
2 2 (66.67%) Unit Testing
2 2 (66.67%) Web Development
3 1 (33.33%) Customer Requirements
3 1 (33.33%) Document Management
3 1 (33.33%) Line Management
3 1 (33.33%) Presales
3 1 (33.33%) Problem-Solving
3 1 (33.33%) Scrum
3 1 (33.33%) Translating Business Requirements
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) JavaScript
2 2 (66.67%) C
2 2 (66.67%) SQL
3 1 (33.33%) TypeScript
Systems Management
1 1 (33.33%) Single Sign-On