The following table provides summary statistics for contract job vacancies advertised in Warrington 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 25 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
Cheshire / Warrington
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 21 43 30
Rank change year-on-year +22 -13  
Contract jobs citing Apple iOS 1 1 2
As % of all contract IT jobs advertised in Warrington 0.76% 0.31% 1.05%
As % of the Operating Systems category 3.33% 1.19% 6.90%
Number of daily rates quoted 1 1 2
Median daily rate £275 £115 £200
Median daily rate % change year-on-year +139.13% -42.50%  
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 £21.50 £16.14
% change year-on-year -18.60% +33.25%  

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 Warrington with a requirement for operating system skills.

Contract Operating System Skills
Warrington
Contract job vacancies with a requirement for operating system skills 30 84 29
As % of all contract IT job vacancies advertised in Warrington 22.90% 25.77% 15.18%
Number of daily rates quoted 25 60 20
Median daily rate £369 £425 £400
Median daily rate % change year-on-year -13.23% +6.25%  
90% offered a daily rate of more than £275 £304 £175
10% offered a daily rate of more than £550 £500 £800
UK excluding London median daily rate £375 £363 £345
% change year-on-year +3.44% +5.07%  
Number of hourly rates quoted 3 1 1
Median hourly rate £12.50 £10.00 £9.50
Median hourly rate % change year-on-year +25.00% +5.26%  
UK excluding London median hourly rate £15.50 £17.00 £16.20
% change year-on-year -8.82% +4.93%  

Apple iOS
Job Vacancy Trend in Warrington

The job posting trend of jobs advertised in Warrington 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 Warrington

Apple iOS
Contractor Daily Rate Trend in Warrington

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

Contractor daily rate trend for Apple iOS in Warrington

For the 6 months to 25 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 Warrington region with a requirement for Apple iOS.

1 2 (66.67%) Objective-C
1 2 (66.67%) Mobile App
1 2 (66.67%) iOS Development
1 2 (66.67%) Mobile Development
1 2 (66.67%) Apple Swift
2 1 (33.33%) Samsung
2 1 (33.33%) Greenfield Project
2 1 (33.33%) Windows Server
2 1 (33.33%) AirWatch
2 1 (33.33%) BYOD
2 1 (33.33%) Line Management
2 1 (33.33%) Mobile Device Management
2 1 (33.33%) Exchange Server 2013
2 1 (33.33%) Windows Server 2012
2 1 (33.33%) Google
2 1 (33.33%) Windows Mobile
2 1 (33.33%) SC Cleared
2 1 (33.33%) Security Cleared
2 1 (33.33%) Spreadsheet
2 1 (33.33%) Android
2 1 (33.33%) Windows Server 2008
2 1 (33.33%) Exchange Server 2010
2 1 (33.33%) IIS
2 1 (33.33%) Windows
2 1 (33.33%) SharePoint
2 1 (33.33%) MS Exchange
2 1 (33.33%) DNS
2 1 (33.33%) Microsoft
2 1 (33.33%) Active Directory
2 1 (33.33%) Apple

Apple iOS
Co-occurring IT Skills in Warrington 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 (33.33%) Blackberry Enterprise Server
1 1 (33.33%) Exchange Server 2010
1 1 (33.33%) Exchange Server 2013
1 1 (33.33%) IIS
1 1 (33.33%) MS Exchange
1 1 (33.33%) SharePoint
Applications
1 1 (33.33%) Spreadsheet
Communications & Networking
1 1 (33.33%) DNS
1 1 (33.33%) Internet
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) iOS Developer
1 2 (66.67%) Objective-C Developer
2 1 (33.33%) Administrator
Miscellaneous
1 2 (66.67%) Mobile App
2 1 (33.33%) Blackberry
2 1 (33.33%) BYOD
2 1 (33.33%) Greenfield Project
Operating Systems
1 1 (33.33%) Android
1 1 (33.33%) Windows
1 1 (33.33%) Windows Mobile
1 1 (33.33%) Windows Server
1 1 (33.33%) Windows Server 2008
1 1 (33.33%) Windows Server 2012
Processes & Methodologies
1 2 (66.67%) iOS Development
1 2 (66.67%) Mobile Development
2 1 (33.33%) Line Management
2 1 (33.33%) Mobile Device Management
Programming Languages
1 2 (66.67%) Apple Swift
1 2 (66.67%) Objective-C
Qualifications
1 1 (33.33%) SC Cleared
1 1 (33.33%) Security Cleared
System Software
1 1 (33.33%) Active Directory
Systems Management
1 1 (33.33%) AirWatch
Vendors
1 1 (33.33%) Apple
1 1 (33.33%) Google
1 1 (33.33%) Microsoft
1 1 (33.33%) Samsung