The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Windows Phone skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Windows Phone over the 3 months to 27 April 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 Windows Phone
England / London
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 404 423 410
Rank change year-on-year +19 -13  
Contract jobs citing Windows Phone 7 19 23
As % of all contract IT jobs advertised in London 0.035% 0.082% 0.10%
As % of the Operating Systems category 0.17% 0.40% 0.47%
Number of daily rates quoted 6 11 14
Median daily rate £430 £375 £400
Median daily rate % change year-on-year +14.66% -6.25%  
90% offered a daily rate of more than £285 £290 £306
10% offered a daily rate of more than £475 £510 £450
UK excluding London median daily rate £340 £318 £320
% change year-on-year +7.08% -0.78%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £42.00 £45.60
% change year-on-year - -7.89%  

Windows Phone is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for operating system skills.

Contract Operating System Skills
London
Contract job vacancies with a requirement for operating system skills 4087 4805 4856
As % of all contract IT job vacancies advertised in London 20.17% 20.86% 21.76%
Number of daily rates quoted 2870 3418 3256
Median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25%  
90% offered a daily rate of more than £215 £208 £190
10% offered a daily rate of more than £600 £575 £550
UK excluding London median daily rate £388 £363 £340
% change year-on-year +6.89% +6.61%  
Number of hourly rates quoted 101 112 178
Median hourly rate £19.00 £15.50 £18.00
Median hourly rate % change year-on-year +22.58% -13.88%  
90% offered a hourly rate of more than £13.50 £11.50 £13.50
10% offered a hourly rate of more than £50.00 £29.00 £32.75
UK excluding London median hourly rate £15.50 £16.84 £15.75
% change year-on-year -7.95% +6.92%  

Windows Phone
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Windows Phone as a proportion of all contract or permanent IT jobs with a match in the Operating Systems category.

Job vacancy trend for Windows Phone in London

Windows Phone
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Windows Phone in London.

Contractor daily rate trend for Windows Phone in London

Windows Phone
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Windows Phone in London over the 3 months to 27 April 2017.

Contractor daily rate histogram for Windows Phone in London

Windows Phone
Contractor Hourly Rate Trend in London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Windows Phone in London.

Contractor hourly rate trend for Windows Phone in London

For the 6 months to 27 April 2017, IT contractor jobs citing Windows Phone 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 London region with a requirement for Windows Phone.

1 16 (100.00%) Windows
2 13 (81.25%) Android
3 10 (62.50%) Blackberry
4 9 (56.25%) Windows 7
5 7 (43.75%) Apple iOS
5 7 (43.75%) Apple
5 7 (43.75%) Microsoft
5 7 (43.75%) Active Directory
6 6 (37.50%) Office 365
6 6 (37.50%) Microsoft Azure
6 6 (37.50%) Windows 10
7 5 (31.25%) BYOD
7 5 (31.25%) HTML5
7 5 (31.25%) Citrix
7 5 (31.25%) HTML
7 5 (31.25%) MVC
7 5 (31.25%) Law
7 5 (31.25%) Web Development
7 5 (31.25%) VMware
8 4 (25.00%) AppSense
8 4 (25.00%) TOGAF
8 4 (25.00%) VMware Certified Professional (VCP)
8 4 (25.00%) Dojo
8 4 (25.00%) jQuery
8 4 (25.00%) JavaScript
8 4 (25.00%) CSS
8 4 (25.00%) Microsoft Certification
8 4 (25.00%) MCSE
8 4 (25.00%) webOS
8 4 (25.00%) Windows Phone 7

Windows Phone
Co-occurring IT Skills in London 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 1 (6.25%) Skype for Business
Applications
1 1 (6.25%) Microsoft Excel
1 1 (6.25%) Microsoft Office
1 1 (6.25%) Microsoft PowerPoint
Cloud Services
1 6 (37.50%) Microsoft Azure
1 6 (37.50%) Office 365
2 1 (6.25%) Mimecast
Communications & Networking
1 1 (6.25%) 3G
1 1 (6.25%) Firewall
1 1 (6.25%) LAN
1 1 (6.25%) VPN
1 1 (6.25%) WPA
Database & Business Intelligence
1 1 (6.25%) SQL Server
Development Applications
1 1 (6.25%) MSTest
1 1 (6.25%) NUnit
1 1 (6.25%) Team Foundation Server
General
1 5 (31.25%) Law
2 1 (6.25%) Finance
Job Titles
1 7 (43.75%) Developer
2 5 (31.25%) Architect
3 4 (25.00%) Front End Developer (Client-Side Developer)
4 3 (18.75%) Desktop Support
4 3 (18.75%) Senior Architect
5 2 (12.50%) 2nd Line Desktop Support
5 2 (12.50%) 2nd Line Desktop Support Engineer
5 2 (12.50%) 2nd Line Engineer
5 2 (12.50%) 2nd Line Support
5 2 (12.50%) 2nd Line Support Engineer
5 2 (12.50%) Angular Developer
5 2 (12.50%) Desktop Engineer
5 2 (12.50%) Desktop Support Engineer
5 2 (12.50%) Digital Developer
5 2 (12.50%) JavaScript Developer
5 2 (12.50%) Office 365 Architect
5 2 (12.50%) Support Engineer
6 1 (6.25%) .NET Developer
6 1 (6.25%) C# Developer
6 1 (6.25%) Desktop Support Analyst
Libraries, Frameworks & Software Standards
1 5 (31.25%) HTML
1 5 (31.25%) HTML5
2 4 (25.00%) AngularJS
2 4 (25.00%) Backbone.js
2 4 (25.00%) CSS
2 4 (25.00%) CSS3
2 4 (25.00%) Dojo
2 4 (25.00%) Ember.js
2 4 (25.00%) jQuery
3 3 (18.75%) Ajax
3 3 (18.75%) JSON
4 2 (12.50%) React
4 2 (12.50%) WCF
4 2 (12.50%) WPF
5 1 (6.25%) ASP.NET Web API
5 1 (6.25%) Entity Framework
5 1 (6.25%) HTML5 Canvas
5 1 (6.25%) Node.js
5 1 (6.25%) Redux
5 1 (6.25%) Silverlight
Miscellaneous
1 10 (62.50%) Blackberry
2 5 (31.25%) BYOD
3 2 (12.50%) iPhone
3 2 (12.50%) Mobile App
4 1 (6.25%) Analytical Skills
4 1 (6.25%) EPoS
4 1 (6.25%) iPad
4 1 (6.25%) mHealth
Operating Systems
1 16 (100.00%) Windows
2 13 (81.25%) Android
3 9 (56.25%) Windows 7
4 7 (43.75%) Apple iOS
5 6 (37.50%) Windows 10
6 4 (25.00%) webOS
6 4 (25.00%) Windows Phone 7
7 3 (18.75%) Windows 8
8 2 (12.50%) Mac OS X
9 1 (6.25%) Windows Mobile
9 1 (6.25%) Windows Server
9 1 (6.25%) Windows Server 2008
9 1 (6.25%) Windows Server 2012
9 1 (6.25%) Windows XP
Processes & Methodologies
1 5 (31.25%) MVC
1 5 (31.25%) Web Development
2 4 (25.00%) Front End Development
2 4 (25.00%) Mobile Development
2 4 (25.00%) TOGAF
3 3 (18.75%) Continuous Improvement
4 2 (12.50%) ITIL
5 1 (6.25%) Continuous Integration
5 1 (6.25%) Data Visualisation
5 1 (6.25%) E-Commerce
5 1 (6.25%) Graceful Degradation
5 1 (6.25%) ITIL V3
5 1 (6.25%) Mobile Application Development
5 1 (6.25%) OO
5 1 (6.25%) Progressive Enhancement
5 1 (6.25%) Responsive Web Design
5 1 (6.25%) Software Deployment
5 1 (6.25%) Unit Testing
5 1 (6.25%) Visualisation
5 1 (6.25%) Web Usability
Programming Languages
1 4 (25.00%) JavaScript
2 2 (12.50%) C#
3 1 (6.25%) PowerShell
3 1 (6.25%) XAML
Qualifications
1 4 (25.00%) MCSE
1 4 (25.00%) Microsoft Certification
1 4 (25.00%) Microsoft Certified Architect
1 4 (25.00%) VMware Certified Professional (VCP)
2 2 (12.50%) Security Cleared
3 1 (6.25%) SC Cleared
System Software
1 7 (43.75%) Active Directory
2 1 (6.25%) VMware Infrastructure
2 1 (6.25%) vSphere
Vendors
1 7 (43.75%) Apple
1 7 (43.75%) Microsoft
2 5 (31.25%) Citrix
2 5 (31.25%) VMware
3 4 (25.00%) AppSense
4 1 (6.25%) Avaya
4 1 (6.25%) LANDesk
4 1 (6.25%) Xamarin