The following table provides summary statistics for contract job vacancies advertised in Welwyn Garden City with a requirement for IIS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IIS over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Microsoft Internet Information Services (IIS)
Hertfordshire / Welwyn Garden City
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank - - 11
Contract jobs citing IIS 0 0 2
As % of all contract IT jobs advertised in Welwyn Garden City - - 5.00%
As % of the Application Platforms category - - 10.00%
Number of daily rates quoted 0 0 2
Median daily rate - - £375
UK excluding London median daily rate £375 £338 £333
% change year-on-year +11.11% +1.50%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £23.00 £17.50 £20.00
% change year-on-year +31.42% -12.50%  

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

Contract Application Platform Skills
Welwyn Garden City
Contract job vacancies with a requirement for application platform skills 12 1 20
As % of all contract IT job vacancies advertised in Welwyn Garden City 21.43% 1.72% 50.00%
Number of daily rates quoted 6 0 7
Median daily rate £488 - £375
90% offered a daily rate of more than £366 - £290
10% offered a daily rate of more than £568 - £377
UK excluding London median daily rate £400 £385 £375
% change year-on-year +3.89% +2.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.50 £17.50 £16.84
% change year-on-year - +3.91%  

IIS
Job Vacancy Trend in Welwyn Garden City

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

Job vacancy trend for IIS in Welwyn Garden City

IIS
Contractor Daily Rate Trend in Welwyn Garden City

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing IIS in Welwyn Garden City.

Contractor daily rate trend for IIS in Welwyn Garden City

For the 6 months to 30 March 2017, IT contractor jobs citing IIS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Welwyn Garden City region with a requirement for IIS.

1 2 (100.00%) C#
1 2 (100.00%) HTML
1 2 (100.00%) JavaScript
1 2 (100.00%) VBScript
1 2 (100.00%) .NET
1 2 (100.00%) SQL Server
1 2 (100.00%) ADO.NET
1 2 (100.00%) ASP.NET
1 2 (100.00%) CSS
1 2 (100.00%) SOAP
1 2 (100.00%) XML
1 2 (100.00%) XSL
1 2 (100.00%) XSLT
1 2 (100.00%) OOP
1 2 (100.00%) OO
1 2 (100.00%) E-Commerce
1 2 (100.00%) TCP/IP
1 2 (100.00%) EMV
1 2 (100.00%) Code Coverage
1 2 (100.00%) MVC
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) NHibernate
1 2 (100.00%) .NET Framework
1 2 (100.00%) JIRA
1 2 (100.00%) ReSharper
1 2 (100.00%) Refactoring
1 2 (100.00%) WCF
1 2 (100.00%) LINQ

IIS
Co-occurring IT Skills in Welwyn Garden City 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 2 (100.00%) TCP/IP
Database & Business Intelligence
1 2 (100.00%) Relational Database
1 2 (100.00%) SQL Server
1 2 (100.00%) SQL Server 2012
Development Applications
1 2 (100.00%) Atlassian Bamboo
1 2 (100.00%) FxCop
1 2 (100.00%) Git (software)
1 2 (100.00%) JIRA
1 2 (100.00%) Moq
1 2 (100.00%) ReSharper
1 2 (100.00%) StyleCop
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) ASP.NET Developer
1 2 (100.00%) ASP.NET MVC Developer
1 2 (100.00%) C# .NET Developer
1 2 (100.00%) C# ASP.NET Developer
1 2 (100.00%) C# Developer
1 2 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) .NET Framework
1 2 (100.00%) ADO.NET
1 2 (100.00%) ASP.NET
1 2 (100.00%) ASP.NET MVC
1 2 (100.00%) ASP.NET Web API
1 2 (100.00%) AutoMapper
1 2 (100.00%) CSS
1 2 (100.00%) Dapper ORM
1 2 (100.00%) Entity Framework
1 2 (100.00%) HTML
1 2 (100.00%) LINQ
1 2 (100.00%) NHibernate
1 2 (100.00%) REST
1 2 (100.00%) SOAP
1 2 (100.00%) WCF
1 2 (100.00%) XML
1 2 (100.00%) XSL
1 2 (100.00%) XSLT
Miscellaneous
1 2 (100.00%) Contactless
1 2 (100.00%) EMV
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) BDD
1 2 (100.00%) Code Coverage
1 2 (100.00%) Dependency Injection
1 2 (100.00%) E-Commerce
1 2 (100.00%) MVC
1 2 (100.00%) OO
1 2 (100.00%) OOP
1 2 (100.00%) Refactoring
1 2 (100.00%) Scrum
1 2 (100.00%) SOLID
1 2 (100.00%) TDD
Programming Languages
1 2 (100.00%) C#
1 2 (100.00%) JavaScript
1 2 (100.00%) VBScript
Vendors
1 2 (100.00%) Atlassian