Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire with a requirement for IIS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited IIS over the 6 months to 20 November 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)
East of England > Hertfordshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 80 82 93
Rank change year-on-year +2 +11 -7
Contract jobs citing IIS 19 11 10
As % of all contract IT jobs advertised in Hertfordshire 1.22% 0.80% 0.61%
As % of the Application Platforms category 7.48% 4.55% 3.85%
Number of daily rates quoted 8 3 3
Hertfordshire median daily rate £375 £250 £300
Median daily rate % change year-on-year +50.00% -16.67% -22.58%
10th Percentile £339 £200 £275
90th Percentile £406 £418 £435
East of England median daily rate £368 £388 £381
% change year-on-year -5.03% +1.64% +5.17%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate £40.00 - -

IIS is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Hertfordshire with a requirement for application platform skills.

All Application Platform Skills
Hertfordshire
Contract vacancies with a requirement for application platform skills 254 242 260
As % of all contract IT jobs advertised in Hertfordshire 16.27% 17.65% 15.96%
Number of daily rates quoted 110 126 112
Hertfordshire median daily rate £416 £400 £350
Median daily rate % change year-on-year +4.06% +14.29% -2.78%
10th Percentile £200 £225 £185
90th Percentile £553 £538 £538
East of England median daily rate £430 £388 £375
% change year-on-year +10.97% +3.33% -
Number of hourly rates quoted 10 7 17
Hertfordshire median hourly rate £17.50 £19.00 £32.50
Median hourly rate % change year-on-year -7.89% -41.54% +106.35%
10th Percentile £14.85 £12.45 £10.50
90th Percentile £47.50 £36.55 £37.35
East of England median hourly rate £36.50 £31.50 £29.50
% change year-on-year +15.87% +6.78% +40.48%

IIS
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for IIS in Hertfordshire

IIS
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for IIS in Hertfordshire

IIS
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing IIS in Hertfordshire over the 6 months to 20 November 2017.

Contractor daily rate histogram for IIS in Hertfordshire

IIS
Contractor Hourly Rate Trend in Hertfordshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing IIS in Hertfordshire.

Contractor hourly rate trend for IIS in Hertfordshire

IIS
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing IIS within the Hertfordshire region over the 6 months to 20 November 2017. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead - 6 £400 - 1
Bishop's Stortford - 5 £343 -
Stevenage -10 2 - -
Hoddesdon - 1 - -
IIS
East of England

For the 6 months to 20 November 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 Hertfordshire region with a requirement for IIS.

1 13 (68.42%) SQL Server
2 10 (52.63%) JavaScript
2 10 (52.63%) HTML
2 10 (52.63%) .NET
3 9 (47.37%) CSS
3 9 (47.37%) Windows
3 9 (47.37%) MVC
4 8 (42.11%) Microsoft
4 8 (42.11%) PowerShell
5 7 (36.84%) WCF
5 7 (36.84%) Migration
5 7 (36.84%) ASP.NET
5 7 (36.84%) Windows Server
6 6 (31.58%) SQL Server 2014
6 6 (31.58%) XML
6 6 (31.58%) Active Directory
6 6 (31.58%) .NET Framework
6 6 (31.58%) Agile Software Development
6 6 (31.58%) Team Foundation Server
7 5 (26.32%) HTML5
7 5 (26.32%) Unit Testing
7 5 (26.32%) VMware
7 5 (26.32%) C#
7 5 (26.32%) Oracle
8 4 (21.05%) SQL
8 4 (21.05%) Internet
8 4 (21.05%) LINQ
8 4 (21.05%) Git (software)
8 4 (21.05%) Entity Framework
8 4 (21.05%) CSS3

IIS
Co-occurring IT Skills in Hertfordshire 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 (15.79%) Tomcat
2 2 (10.53%) K2 blackpearl
3 1 (5.26%) NServiceBus
Cloud Services
1 3 (15.79%) Microsoft Azure
2 2 (10.53%) Amazon AWS
Communications & Networking
1 4 (21.05%) Internet
2 2 (10.53%) Firewall
2 2 (10.53%) NAS
2 2 (10.53%) SAN
3 1 (5.26%) DNS
3 1 (5.26%) HTTP
3 1 (5.26%) IMAP
3 1 (5.26%) SMTP
3 1 (5.26%) TCP/IP
Database & Business Intelligence
1 13 (68.42%) SQL Server
2 6 (31.58%) SQL Server 2014
3 2 (10.53%) MongoDB
3 2 (10.53%) MySQL
3 2 (10.53%) Relational Database
3 2 (10.53%) SQL Server 2012
4 1 (5.26%) Oracle Database
4 1 (5.26%) RDBMS
4 1 (5.26%) SQL Server 2008
Development Applications
1 6 (31.58%) Team Foundation Server
2 4 (21.05%) Git (software)
3 3 (15.79%) Atlassian Bamboo
3 3 (15.79%) FxCop
3 3 (15.79%) JIRA
3 3 (15.79%) Moq
3 3 (15.79%) ReSharper
3 3 (15.79%) StyleCop
4 2 (10.53%) VSS/SourceSafe
5 1 (5.26%) Visual Studio
General
1 1 (5.26%) Pharmaceutical
1 1 (5.26%) Retail
Job Titles
1 8 (42.11%) Developer
2 4 (21.05%) C# Developer
3 3 (15.79%) Active Directory Engineer
3 3 (15.79%) Administrator
4 2 (10.53%) Active Directory Migration Engineer
4 2 (10.53%) Architect
4 2 (10.53%) Infrastructure Engineer
4 2 (10.53%) Migration Engineer
4 2 (10.53%) Server Administrator
4 2 (10.53%) Server Engineer
4 2 (10.53%) Web Developer
4 2 (10.53%) Windows Engineer
4 2 (10.53%) Windows Server Engineer
5 1 (5.26%) 1st Line Support Analyst
5 1 (5.26%) Database Architect
5 1 (5.26%) Infrastructure Manager
5 1 (5.26%) Integration Engineer
5 1 (5.26%) JavaScript Developer
5 1 (5.26%) Lead C# Developer
5 1 (5.26%) Windows Administrator
Libraries, Frameworks & Software Standards
1 10 (52.63%) .NET
1 10 (52.63%) HTML
2 9 (47.37%) CSS
3 7 (36.84%) ASP.NET
3 7 (36.84%) WCF
4 6 (31.58%) .NET Framework
4 6 (31.58%) XML
5 5 (26.32%) HTML5
6 4 (21.05%) ASP.NET Web API
6 4 (21.05%) CSS3
6 4 (21.05%) Entity Framework
6 4 (21.05%) LINQ
7 3 (15.79%) AutoMapper
7 3 (15.79%) Dapper ORM
7 3 (15.79%) NHibernate
7 3 (15.79%) REST
7 3 (15.79%) SOAP
7 3 (15.79%) Web Services
7 3 (15.79%) XSL
7 3 (15.79%) XSLT
Miscellaneous
1 3 (15.79%) Management Information System
2 2 (10.53%) Computer Science
2 2 (10.53%) User Experience
3 1 (5.26%) NHS
3 1 (5.26%) W3C
Operating Systems
1 9 (47.37%) Windows
2 7 (36.84%) Windows Server
3 2 (10.53%) Linux
Processes & Methodologies
1 9 (47.37%) MVC
2 7 (36.84%) Migration
3 6 (31.58%) Agile Software Development
4 5 (26.32%) Unit Testing
5 3 (15.79%) BDD
5 3 (15.79%) Code Coverage
5 3 (15.79%) Dependency Injection
5 3 (15.79%) Infrastructure Management
5 3 (15.79%) Multithreading
5 3 (15.79%) OO
5 3 (15.79%) OOP
5 3 (15.79%) Refactoring
5 3 (15.79%) Scrum
5 3 (15.79%) SOLID
5 3 (15.79%) TDD
6 2 (10.53%) Identity Management
6 2 (10.53%) SDLC
6 2 (10.53%) User Stories
6 2 (10.53%) Waterfall
6 2 (10.53%) Workflow
Programming Languages
1 10 (52.63%) JavaScript
2 8 (42.11%) PowerShell
3 5 (26.32%) C#
4 4 (21.05%) SQL
5 3 (15.79%) VBScript
6 2 (10.53%) Ruby
6 2 (10.53%) VB
7 1 (5.26%) Java
Qualifications
1 4 (21.05%) Security Cleared
2 2 (10.53%) HND
System Software
1 6 (31.58%) Active Directory
2 3 (15.79%) vSphere
3 2 (10.53%) Hyper-V
3 2 (10.53%) XenApp
3 2 (10.53%) XenDesktop
Systems Management
1 3 (15.79%) Data Guard
1 3 (15.79%) vCenter Server
1 3 (15.79%) vRealize
Vendors
1 8 (42.11%) Microsoft
2 5 (26.32%) Oracle
2 5 (26.32%) VMware
3 3 (15.79%) Atlassian
4 2 (10.53%) Citrix