The following table provides summary statistics for permanent job vacancies advertised in Warwick with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
Warwickshire / Warwick
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 41 38 37
Rank change year-on-year -3 -1  
Permanent jobs citing Open Source 1 24 6
As % of all permanent IT jobs advertised in Warwick 0.54% 8.08% 2.08%
As % of the Processes & Methodologies category 0.57% 8.70% 2.34%
Number of salaries quoted 1 10 6
Median salary £40,000 £50,000 £53,750
Median salary % change year-on-year -20.00% -6.97%  
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year - +5.55%  

Open Source 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 Warwick with a requirement for process and methodology skills.

Process & Methodology Skills
Warwick
Permanent job vacancies with a requirement for process and methodology skills 175 276 256
As % of all permanent IT job vacancies advertised in Warwick 94.09% 92.93% 88.58%
Number of salaries quoted 153 131 221
Median salary £45,000 £50,000 £48,500
Median salary % change year-on-year -10.00% +3.09%  
90% offered a salary of more than £27,500 £32,500 £30,000
10% offered a salary of more than £52,500 £60,000 £60,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in Warwick

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

Job vacancy trend for Open Source in Warwick

Open Source
Salary Trend in Warwick

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Warwick.

Salary trend for Open Source in Warwick

For the 6 months to 22 June 2017, IT jobs citing Open Source 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 Warwick region with a requirement for Open Source.

1 3 (100.00%) C#
1 3 (100.00%) HTML
1 3 (100.00%) JavaScript
1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) IIS
1 3 (100.00%) ASP.NET
1 3 (100.00%) CSS
1 3 (100.00%) MCSD
1 3 (100.00%) Windows
1 3 (100.00%) OOP
1 3 (100.00%) Microsoft
1 3 (100.00%) Microsoft Certification
1 3 (100.00%) MVC
1 3 (100.00%) CMS
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Web Development
1 3 (100.00%) Degree
1 3 (100.00%) jQuery
1 3 (100.00%) Continuous Integration
1 3 (100.00%) Umbraco
1 3 (100.00%) EPiServer
1 3 (100.00%) WordPress
1 3 (100.00%) Sitecore CMS
1 3 (100.00%) Sitecore
1 3 (100.00%) Microsoft Azure
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Dependency Injection
1 3 (100.00%) Inversion of Control
1 3 (100.00%) KnockoutJS

Open Source
Co-occurring IT Skills in Warwick 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 (100.00%) CMS
1 3 (100.00%) EPiServer
1 3 (100.00%) IIS
1 3 (100.00%) Sitecore CMS
1 3 (100.00%) Umbraco
1 3 (100.00%) WordPress
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Microsoft Azure
Database & Business Intelligence
1 3 (100.00%) SQL Server
Job Titles
1 3 (100.00%) .NET Developer
1 3 (100.00%) Developer
2 2 (66.67%) Senior .NET Developer
2 2 (66.67%) Senior Developer
3 1 (33.33%) C# .NET Developer
3 1 (33.33%) C# Developer
3 1 (33.33%) Digital Developer
3 1 (33.33%) Junior
3 1 (33.33%) Junior .NET Developer
3 1 (33.33%) Junior Developer
3 1 (33.33%) Senior C# .NET Developer
3 1 (33.33%) Senior C# Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) AngularJS
1 3 (100.00%) ASP.NET
1 3 (100.00%) ASP.NET Web Forms
1 3 (100.00%) CSS
1 3 (100.00%) HTML
1 3 (100.00%) jQuery
1 3 (100.00%) KnockoutJS
1 3 (100.00%) Sass
Operating Systems
1 3 (100.00%) Windows
1 3 (100.00%) Windows Server
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Continuous Integration
1 3 (100.00%) Dependency Injection
1 3 (100.00%) Inversion of Control
1 3 (100.00%) MVC
1 3 (100.00%) OOP
1 3 (100.00%) Web Development
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) JavaScript
Qualifications
1 3 (100.00%) Degree
1 3 (100.00%) MCSD
1 3 (100.00%) Microsoft Certification
Vendors
1 3 (100.00%) Microsoft
1 3 (100.00%) Sitecore