The following table provides summary statistics for contract job vacancies advertised in Warwickshire with a requirement for Apple iOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apple iOS 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.

Apple iOS
West Midlands / Warwickshire
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 35 36 29
Rank change year-on-year +1 -7  
Contract jobs citing Apple iOS 1 3 9
As % of all contract IT jobs advertised in Warwickshire 0.30% 0.83% 2.55%
As % of the Operating Systems category 2.44% 10.71% 10.11%
Number of daily rates quoted 1 2 1
Median daily rate £400 £115 £108
Median daily rate % change year-on-year +247.82% +6.48%  
UK excluding London median daily rate £358 £375 £338
% change year-on-year -4.66% +11.11%  
Number of hourly rates quoted 0 1 6
Median hourly rate - £15.93 £32.85
Median hourly rate % change year-on-year - -51.52%  
UK excluding London median hourly rate £18.25 £17.50 £25.70
% change year-on-year +4.28% -31.90%  

Apple iOS 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 Warwickshire with a requirement for operating system skills.

Contract Operating System Skills
Warwickshire
Contract job vacancies with a requirement for operating system skills 41 28 89
As % of all contract IT job vacancies advertised in Warwickshire 12.24% 7.71% 25.21%
Number of daily rates quoted 21 11 34
Median daily rate £400 £250 £313
Median daily rate % change year-on-year +60.00% -20.00%  
90% offered a daily rate of more than £150 £115 £138
10% offered a daily rate of more than £501 £397 £340
UK excluding London median daily rate £385 £365 £338
% change year-on-year +5.47% +8.14%  
Number of hourly rates quoted 11 6 34
Median hourly rate £17.50 £15.93 £15.68
Median hourly rate % change year-on-year +9.89% +1.59%  
90% offered a hourly rate of more than £14.00 £13.70 £12.00
10% offered a hourly rate of more than £25.00 £26.00 £34.20
UK excluding London median hourly rate £15.50 £16.50 £15.50
% change year-on-year -6.06% +6.45%  

Apple iOS
Job Vacancy Trend in Warwickshire

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

Job vacancy trend for Apple iOS in Warwickshire

Apple iOS
Contractor Daily Rate Trend in Warwickshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apple iOS in Warwickshire.

Contractor daily rate trend for Apple iOS in Warwickshire

Apple iOS
Contractor Hourly Rate Trend in Warwickshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Apple iOS in Warwickshire.

Contractor hourly rate trend for Apple iOS in Warwickshire

For the 6 months to 30 March 2017, IT contractor jobs citing Apple iOS 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 Warwickshire region with a requirement for Apple iOS.

1 5 (100.00%) Android
2 2 (40.00%) C#
2 2 (40.00%) Agile Software Development
2 2 (40.00%) Google
2 2 (40.00%) Java
2 2 (40.00%) Windows
2 2 (40.00%) Active Directory
2 2 (40.00%) Intel Security
2 2 (40.00%) Identity Management
2 2 (40.00%) Windows 7
3 1 (20.00%) Microsoft Azure
3 1 (20.00%) Axure RP
3 1 (20.00%) Cucumber
3 1 (20.00%) BDD
3 1 (20.00%) Embedded Systems
3 1 (20.00%) Jenkins
3 1 (20.00%) Xamarin
3 1 (20.00%) Mobile App
3 1 (20.00%) Android Development
3 1 (20.00%) iOS Development
3 1 (20.00%) ASP.NET Web API
3 1 (20.00%) Defect Tracking
3 1 (20.00%) Wi-Fi
3 1 (20.00%) MVC
3 1 (20.00%) XAML
3 1 (20.00%) Objective-C
3 1 (20.00%) RFID
3 1 (20.00%) Python
3 1 (20.00%) Bluetooth
3 1 (20.00%) Embedded C

Apple iOS
Co-occurring IT Skills in Warwickshire 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:

Cloud Services
1 1 (20.00%) Microsoft Azure
Communications & Networking
1 1 (20.00%) Bluetooth
1 1 (20.00%) RFID
1 1 (20.00%) Wi-Fi
Development Applications
1 1 (20.00%) Axure RP
1 1 (20.00%) Cucumber
1 1 (20.00%) Jenkins
1 1 (20.00%) JUnit
Job Titles
1 1 (20.00%) Android Engineer
1 1 (20.00%) Developer
1 1 (20.00%) Embedded Engineer
1 1 (20.00%) Test Automation Engineer
1 1 (20.00%) Test Engineer
1 1 (20.00%) Xamarin Developer
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) ASP.NET Web API
1 1 (20.00%) CSS
1 1 (20.00%) HTML
1 1 (20.00%) WPF
1 1 (20.00%) XSLT
Miscellaneous
1 1 (20.00%) Embedded Systems
1 1 (20.00%) Mobile App
Operating Systems
1 5 (100.00%) Android
2 2 (40.00%) Windows
2 2 (40.00%) Windows 7
Processes & Methodologies
1 2 (40.00%) Agile Software Development
1 2 (40.00%) Identity Management
2 1 (20.00%) Android Development
2 1 (20.00%) BDD
2 1 (20.00%) Defect Tracking
2 1 (20.00%) iOS Development
2 1 (20.00%) Kanban
2 1 (20.00%) Manual Testing
2 1 (20.00%) MVC
2 1 (20.00%) Performance Testing
2 1 (20.00%) Software Engineering
2 1 (20.00%) Test Automation
Programming Languages
1 2 (40.00%) C#
1 2 (40.00%) Java
2 1 (20.00%) C
2 1 (20.00%) C++
2 1 (20.00%) Embedded C
2 1 (20.00%) Objective-C
2 1 (20.00%) Python
2 1 (20.00%) XAML
Quality Assurance & Compliance
1 1 (20.00%) QA
System Software
1 2 (40.00%) Active Directory
Vendors
1 2 (40.00%) Google
1 2 (40.00%) Intel Security
2 1 (20.00%) Xamarin