Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Cardiff 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 6 months to 17 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.

Apple iOS
South Wales > Cardiff
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 59 51 73
Rank change year-on-year -8 +22 -15
Contract jobs citing Apple iOS 3 2 12
As % of all contract IT jobs advertised in Cardiff 0.47% 0.35% 1.39%
As % of the Operating Systems category 1.97% 1.52% 6.70%
Number of daily rates quoted 3 2 10
Cardiff median daily rate £400 £388 £325
Median daily rate % change year-on-year +3.23% +19.23% -7.14%
10th Percentile £340 £364 £311
90th Percentile £430 £421 £356
South Wales median daily rate £400 £375 £325
% change year-on-year +6.67% +15.38% -7.14%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

Apple iOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for operating system skills.

All Operating Systems
Cardiff
Contract vacancies with a requirement for operating system skills 152 132 179
As % of all contract IT jobs advertised in Cardiff 23.79% 23.28% 20.79%
Number of daily rates quoted 102 85 152
Cardiff median daily rate £325 £375 £350
Median daily rate % change year-on-year -13.33% +7.14% +11.55%
10th Percentile £130 £147 £258
90th Percentile £450 £550 £475
South Wales median daily rate £325 £388 £363
% change year-on-year -16.13% +6.90% +11.54%
Number of hourly rates quoted 18 17 7
Cardiff median hourly rate £14.50 £11.50 £16.00
Median hourly rate % change year-on-year +26.09% -28.13% +33.33%
10th Percentile £12.10 £10.65 £12.10
90th Percentile £19.13 £15.40 £26.40
South Wales median hourly rate £14.50 £12.50 £14.00
% change year-on-year +16.00% -10.71% +12.00%

Apple iOS
Job Vacancy Trend in Cardiff

Job postings citing Apple iOS as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Apple iOS in Cardiff

Apple iOS
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Apple iOS in Cardiff

For the 6 months to 17 November 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 Cardiff region with a requirement for Apple iOS.

1 2 (66.67%) Scrum
1 2 (66.67%) Android
2 1 (33.33%) RESTful
2 1 (33.33%) BDD
2 1 (33.33%) Office 365
2 1 (33.33%) User Stories
2 1 (33.33%) Mobile App
2 1 (33.33%) iOS Development
2 1 (33.33%) Mobile Development
2 1 (33.33%) Skype
2 1 (33.33%) OneDrive
2 1 (33.33%) Apple Swift
2 1 (33.33%) Cocoa
2 1 (33.33%) Xcode
2 1 (33.33%) Objective-C
2 1 (33.33%) Agile Software Development
2 1 (33.33%) TDD
2 1 (33.33%) JSON
2 1 (33.33%) Unit Testing
2 1 (33.33%) B2C
2 1 (33.33%) Apple

Apple iOS
Co-occurring IT Skills in Cardiff 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 (33.33%) Office 365
1 1 (33.33%) OneDrive
Communications & Networking
1 1 (33.33%) Skype
Development Applications
1 1 (33.33%) Xcode
Job Titles
1 1 (33.33%) Deployment Engineer
1 1 (33.33%) Developer
1 1 (33.33%) iOS Developer
1 1 (33.33%) Scrum Master
Libraries, Frameworks & Software Standards
1 1 (33.33%) Cocoa
1 1 (33.33%) JSON
1 1 (33.33%) RESTful
Miscellaneous
1 1 (33.33%) Mobile App
Operating Systems
1 2 (66.67%) Android
Processes & Methodologies
1 2 (66.67%) Scrum
2 1 (33.33%) Agile Software Development
2 1 (33.33%) B2C
2 1 (33.33%) BDD
2 1 (33.33%) iOS Development
2 1 (33.33%) Mobile Development
2 1 (33.33%) TDD
2 1 (33.33%) Unit Testing
2 1 (33.33%) User Stories
Programming Languages
1 1 (33.33%) Apple Swift
1 1 (33.33%) Objective-C
Vendors
1 1 (33.33%) Apple