The following table provides summary statistics for permanent job vacancies advertised in Brentford 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 29 June 2017 with a comparison to the same period in the previous 2 years.

Microsoft Internet Information Services (IIS)
London > Brentford
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 14 12 -
Rank change year-on-year -2 -  
Permanent jobs citing IIS 5 1 0
As % of all permanent IT jobs advertised in Brentford 9.43% 3.03% -
As % of the Application Platforms category 31.25% 12.50% -
Number of salaries quoted 5 1 0
Brentford median annual salary £57,500 £25,000 -
Median salary % change year-on-year +130.00% -  
London median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00%  

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 Brentford with a requirement for application platform skills.

Application Platform Skills
Brentford
Permanent job vacancies with a requirement for application platform skills 16 8 22
As % of all permanent IT job vacancies advertised in Brentford 30.19% 24.24% 34.92%
Number of salaries quoted 36 24 23
Brentford median annual salary £45,000 £31,587 £65,000
Median salary % change year-on-year +42.46% -51.40%  
10th Percentile £37,500 £30,000 £27,500
90th Percentile £61,250 £83,750 £61,250
London median annual salary £57,500 £55,000 £52,500
% change year-on-year +4.54% +4.76%  

IIS
Job Vacancy Trend in Brentford

Job postings citing IIS as a percentage of all IT jobs advertised in Brentford.

Job vacancy trend for IIS in Brentford

IIS
Salary Trend in Brentford

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

Salary trend for IIS in Brentford

For the 6 months to 29 June 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 Brentford region with a requirement for IIS.

1 9 (100.00%) C#
1 9 (100.00%) HTML
1 9 (100.00%) .NET
1 9 (100.00%) SQL Server
1 9 (100.00%) CSS
1 9 (100.00%) SOA
1 9 (100.00%) Microsoft
1 9 (100.00%) Agile Software Development
1 9 (100.00%) TDD
1 9 (100.00%) HTML5
2 8 (88.89%) Sitecore
3 7 (77.78%) OOP
3 7 (77.78%) ASP.NET
3 7 (77.78%) Java
3 7 (77.78%) Ajax
3 7 (77.78%) Objective-C
3 7 (77.78%) jQuery
3 7 (77.78%) Continuous Integration
3 7 (77.78%) Inversion of Control
3 7 (77.78%) Capacity Planning
3 7 (77.78%) Mobile App
3 7 (77.78%) Android
3 7 (77.78%) Continuous Deployment
4 6 (66.67%) MVC
5 2 (22.22%) MSMQ
5 2 (22.22%) JavaScript
5 2 (22.22%) SQL
5 2 (22.22%) T-SQL
5 2 (22.22%) Web Services
5 2 (22.22%) Windows

IIS
Co-occurring IT Skills in Brentford 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 2 (22.22%) NServiceBus
Cloud Services
1 2 (22.22%) Amazon AWS
1 2 (22.22%) Microsoft Azure
Database & Business Intelligence
1 9 (100.00%) SQL Server
2 2 (22.22%) Apache Cassandra
2 2 (22.22%) Azure SQL Database
2 2 (22.22%) Couchbase
2 2 (22.22%) CouchDB
2 2 (22.22%) Event Store
2 2 (22.22%) NoSQL
2 2 (22.22%) RavenDB
2 2 (22.22%) Redis
Development Applications
1 2 (22.22%) JSUnit
1 2 (22.22%) TeamCity
Job Titles
1 9 (100.00%) Developer
2 8 (88.89%) .NET Developer
3 7 (77.78%) Sitecore Developer
4 6 (66.67%) Senior .NET Developer
4 6 (66.67%) Senior Developer
5 5 (55.56%) C# .NET Developer
5 5 (55.56%) C# Developer
6 4 (44.44%) Senior C# .NET Developer
6 4 (44.44%) Senior C# Developer
6 4 (44.44%) Senior Sitecore Developer
7 1 (11.11%) ASP.NET MVC Developer
7 1 (11.11%) Full Stack Developer
7 1 (11.11%) Xamarin Developer
Libraries, Frameworks & Software Standards
1 9 (100.00%) .NET
1 9 (100.00%) CSS
1 9 (100.00%) HTML
1 9 (100.00%) HTML5
2 7 (77.78%) Ajax
2 7 (77.78%) ASP.NET
2 7 (77.78%) jQuery
3 2 (22.22%) .NET Framework
3 2 (22.22%) AngularJS
3 2 (22.22%) ASP.NET Web API
3 2 (22.22%) Durandal
3 2 (22.22%) Entity Framework
3 2 (22.22%) LESS
3 2 (22.22%) MSMQ
3 2 (22.22%) Reactive Extensions
3 2 (22.22%) REST
3 2 (22.22%) RxJS
3 2 (22.22%) WCF
3 2 (22.22%) Web Services
Miscellaneous
1 7 (77.78%) Mobile App
2 2 (22.22%) Blog
2 2 (22.22%) User Experience
Operating Systems
1 7 (77.78%) Android
2 2 (22.22%) Windows
2 2 (22.22%) Windows Server
2 2 (22.22%) Windows Server 2012
Processes & Methodologies
1 9 (100.00%) Agile Software Development
1 9 (100.00%) SOA
1 9 (100.00%) TDD
2 7 (77.78%) Capacity Planning
2 7 (77.78%) Continuous Deployment
2 7 (77.78%) Continuous Integration
2 7 (77.78%) Inversion of Control
2 7 (77.78%) OOP
3 6 (66.67%) MVC
4 2 (22.22%) DevOps
4 2 (22.22%) Domain-Driven Design
4 2 (22.22%) Infrastructure Management
4 2 (22.22%) Performance Tuning
4 2 (22.22%) SOLID
4 2 (22.22%) Test Automation
4 2 (22.22%) Unit Testing
Programming Languages
1 9 (100.00%) C#
2 7 (77.78%) Java
2 7 (77.78%) Objective-C
3 2 (22.22%) JavaScript
3 2 (22.22%) PowerShell
3 2 (22.22%) SQL
3 2 (22.22%) T-SQL
System Software
1 2 (22.22%) Docker
Systems Management
1 2 (22.22%) Opscode Chef
1 2 (22.22%) Puppet
Vendors
1 9 (100.00%) Microsoft
2 8 (88.89%) Sitecore
3 1 (11.11%) Xamarin