The following table provides summary statistics for contract job vacancies advertised in Birmingham 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 27 June 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 / Birmingham
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 58 68 63
Rank change year-on-year +10 -5  
Contract jobs citing Apple iOS 2 4 4
As % of all contract IT jobs advertised in Birmingham 0.31% 0.48% 0.55%
As % of the Operating Systems category 2.02% 2.78% 3.08%
Number of daily rates quoted 1 2 0
Median daily rate £375 £253 -
Median daily rate % change year-on-year +48.51% -  
UK excluding London median daily rate £375 £350 £363
% change year-on-year +7.14% -3.44%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.50 £24.75 £16.14
% change year-on-year -29.29% +53.39%  

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 Birmingham with a requirement for operating system skills.

Contract Operating System Skills
Birmingham
Contract job vacancies with a requirement for operating system skills 99 144 130
As % of all contract IT job vacancies advertised in Birmingham 15.59% 17.41% 17.88%
Number of daily rates quoted 63 93 78
Median daily rate £320 £330 £340
Median daily rate % change year-on-year -3.03% -2.94%  
90% offered a daily rate of more than £158 £175 £150
10% offered a daily rate of more than £538 £500 £413
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 9 9 15
Median hourly rate £10.00 £11.80 £21.50
Median hourly rate % change year-on-year -15.25% -45.11%  
UK excluding London median hourly rate £15.50 £17.50 £16.50
% change year-on-year -11.42% +6.06%  

Apple iOS
Job Vacancy Trend in Birmingham

The job posting trend of jobs advertised in Birmingham 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 Birmingham

Apple iOS
Contractor Daily Rate Trend in Birmingham

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

Contractor daily rate trend for Apple iOS in Birmingham

Apple iOS
Contractor Hourly Rate Trend in Birmingham

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

Contractor hourly rate trend for Apple iOS in Birmingham

For the 6 months to 27 June 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 Birmingham region with a requirement for Apple iOS.

1 2 (100.00%) Android
1 2 (100.00%) JavaScript
2 1 (50.00%) Adobe Illustrator
2 1 (50.00%) Graphic Design
2 1 (50.00%) jQuery
2 1 (50.00%) Photoshop
2 1 (50.00%) CSS
2 1 (50.00%) Adobe
2 1 (50.00%) C#
2 1 (50.00%) HTML
2 1 (50.00%) Git (software)
2 1 (50.00%) Mercurial
2 1 (50.00%) HTML5
2 1 (50.00%) Axure RP
2 1 (50.00%) CSS3
2 1 (50.00%) NServiceBus
2 1 (50.00%) AngularJS
2 1 (50.00%) Xamarin
2 1 (50.00%) Mobile App
2 1 (50.00%) Mobile Application Development
2 1 (50.00%) Apache Cordova
2 1 (50.00%) React
2 1 (50.00%) SDLC
2 1 (50.00%) Material Design
2 1 (50.00%) Wireframes
2 1 (50.00%) UXPin

Apple iOS
Co-occurring IT Skills in Birmingham 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 (50.00%) NServiceBus
Applications
1 1 (50.00%) Adobe Illustrator
1 1 (50.00%) Photoshop
1 1 (50.00%) UXPin
Development Applications
1 1 (50.00%) Axure RP
1 1 (50.00%) Git (software)
1 1 (50.00%) Mercurial
Job Titles
1 2 (100.00%) Developer
2 1 (50.00%) C# Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) AngularJS
1 1 (50.00%) Apache Cordova
1 1 (50.00%) CSS
1 1 (50.00%) CSS3
1 1 (50.00%) HTML
1 1 (50.00%) HTML5
1 1 (50.00%) jQuery
1 1 (50.00%) Material Design
1 1 (50.00%) React
Miscellaneous
1 1 (50.00%) Graphic Design
1 1 (50.00%) Mobile App
Operating Systems
1 2 (100.00%) Android
Processes & Methodologies
1 1 (50.00%) Mobile Application Development
1 1 (50.00%) SDLC
1 1 (50.00%) Wireframes
Programming Languages
1 2 (100.00%) JavaScript
2 1 (50.00%) C#
Vendors
1 1 (50.00%) Adobe
1 1 (50.00%) Xamarin