The following table provides summary statistics for permanent job vacancies advertised in Caerphilly with a requirement for IIS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IIS over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
South Wales / Caerphilly
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 10 - 19
Rank change year-on-year - 0  
Permanent jobs citing IIS 3 0 2
As % of all permanent IT jobs advertised in Caerphilly 8.33% - 4.55%
As % of the Application Platforms category 33.33% - 12.50%
Number of salaries quoted 3 0 0
Median salary £45,269 - -
UK excluding London median salary £40,000 £40,000 £38,500
% change year-on-year - +3.89%  

IIS is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Caerphilly with a requirement for application platform skills.

Application Platform Skills
Caerphilly
Permanent job vacancies with a requirement for application platform skills 9 1 16
As % of all permanent IT job vacancies advertised in Caerphilly 25.00% 8.33% 36.36%
Number of salaries quoted 9 1 9
Median salary £31,000 £40,000 £45,000
Median salary % change year-on-year -22.50% -11.11%  
90% offered a salary of more than £27,000 £40,000 £25,500
10% offered a salary of more than £45,269 £70,000 £40,000
UK excluding London median salary £40,500 £40,000 £40,000
% change year-on-year +1.25% -  

IIS
Job Vacancy Trend in Caerphilly

The job posting trend of jobs advertised in Caerphilly citing IIS as a proportion of all permanent or contract IT jobs with a match in the Application Platforms category.

Job vacancy trend for IIS in Caerphilly

IIS
Salary Trend in Caerphilly

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

Salary trend for IIS in Caerphilly

IIS
Top 30 Co-occurring IT Skills in Caerphilly

For the 6 months to 27 March 2017, IT jobs citing IIS 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 Caerphilly region with a requirement for IIS.

1 3 (100.00%) C#
1 3 (100.00%) Java
1 3 (100.00%) .NET
1 3 (100.00%) SQL Server
1 3 (100.00%) Visual Studio
1 3 (100.00%) ASP.NET
1 3 (100.00%) EJB
1 3 (100.00%) SOAP
1 3 (100.00%) Web Services
1 3 (100.00%) Tomcat
1 3 (100.00%) Eclipse
1 3 (100.00%) IBM
1 3 (100.00%) Middleware
1 3 (100.00%) Mainframe
1 3 (100.00%) MVC
1 3 (100.00%) Hibernate
1 3 (100.00%) Agile Software Development
1 3 (100.00%) TDD
1 3 (100.00%) Subversion
1 3 (100.00%) Spring
1 3 (100.00%) Maven
1 3 (100.00%) Software Engineering
1 3 (100.00%) ISO/IEC 27001
1 3 (100.00%) WebSphere
1 3 (100.00%) .NET Framework
1 3 (100.00%) Java SE
1 3 (100.00%) Unit Testing
1 3 (100.00%) RESTful
1 3 (100.00%) ASP.NET MVC
1 3 (100.00%) BDD

IIS
Co-occurring IT Skills in Caerphilly 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%) Tomcat
1 3 (100.00%) WebSphere
Database & Business Intelligence
1 3 (100.00%) SQL Server
1 3 (100.00%) SQL Server 2012
Development Applications
1 3 (100.00%) Eclipse
1 3 (100.00%) Maven
1 3 (100.00%) Subversion
1 3 (100.00%) Visual Studio
Job Titles
1 3 (100.00%) Software Engineer
2 2 (66.67%) .NET Software Engineer
2 2 (66.67%) C# Software Engineer
3 1 (33.33%) Java Engineer
3 1 (33.33%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) .NET Framework
1 3 (100.00%) ASP.NET
1 3 (100.00%) ASP.NET MVC
1 3 (100.00%) ASP.NET Web API
1 3 (100.00%) EJB
1 3 (100.00%) Hibernate
1 3 (100.00%) Java SE
1 3 (100.00%) Middleware
1 3 (100.00%) REST
1 3 (100.00%) RESTful
1 3 (100.00%) SOAP
1 3 (100.00%) Spring
1 3 (100.00%) Web Services
Miscellaneous
1 3 (100.00%) Mainframe
1 3 (100.00%) User Experience
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) BDD
1 3 (100.00%) Continuous Deployment
1 3 (100.00%) Customer Insight
1 3 (100.00%) MVC
1 3 (100.00%) Performance Optimisation
1 3 (100.00%) Software Engineering
1 3 (100.00%) TDD
1 3 (100.00%) Unit Testing
Programming Languages
1 3 (100.00%) C#
1 3 (100.00%) Java
Quality Assurance & Compliance
1 3 (100.00%) HMG Security Policy Framework
1 3 (100.00%) ISO/IEC 27001
Vendors
1 3 (100.00%) IBM