Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for iOS SDK skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited iOS SDK over the 6 months to 19 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 SDK
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 129 138 156
Rank change year-on-year +9 +18 -
Contract jobs citing iOS SDK 5 5 4
As % of all contract IT jobs advertised in Leeds 0.23% 0.19% 0.12%
As % of the Libraries, Frameworks & Software Standards category 0.63% 0.50% 0.37%
Number of daily rates quoted 3 3 3
Leeds median daily rate £445 £350 £405
Median daily rate % change year-on-year +27.14% -13.58% -
10th Percentile £413 £320 £369
90th Percentile £474 £385 £418
West Yorkshire median daily rate £445 £344 £405
% change year-on-year +29.45% -15.12% -
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

iOS SDK is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Leeds with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 790 1010 1086
As % of all contract IT jobs advertised in Leeds 35.57% 38.61% 33.23%
Number of daily rates quoted 622 728 764
Leeds median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +15.38%
10th Percentile £300 £300 £281
90th Percentile £513 £538 £525
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +10.70%
Number of hourly rates quoted 0 3 11
Leeds median hourly rate - £13.50 £25.00
Median hourly rate % change year-on-year - -46.00% -50.00%
West Yorkshire median hourly rate - £13.50 £37.04
% change year-on-year - -63.55% +12.24%

iOS SDK
Job Vacancy Trend in Leeds

Job postings citing iOS SDK as a percentage of all IT jobs advertised in Leeds.

Job vacancy trend for iOS SDK in Leeds

iOS SDK
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for iOS SDK in Leeds

For the 6 months to 19 November 2017, IT contractor jobs citing iOS SDK 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 Leeds region with a requirement for iOS SDK.

1 5 (100.00%) Android
1 5 (100.00%) Apple iOS
1 5 (100.00%) Android SDK
1 5 (100.00%) Android Development
1 5 (100.00%) iOS Development
2 4 (80.00%) Mobile App
3 3 (60.00%) Android Studio
3 3 (60.00%) User Experience
3 3 (60.00%) Agile Software Development
3 3 (60.00%) Unit Testing
3 3 (60.00%) RESTful
3 3 (60.00%) Scrum
3 3 (60.00%) Java
3 3 (60.00%) OO
3 3 (60.00%) OOD
4 2 (40.00%) Objective-C
4 2 (40.00%) Kotlin
5 1 (20.00%) REST
5 1 (20.00%) HTTP

iOS SDK
Co-occurring IT Skills in Leeds 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:

Communications & Networking
1 1 (20.00%) HTTP
Development Applications
1 3 (60.00%) Android Studio
Job Titles
1 5 (100.00%) Android Developer
1 5 (100.00%) Developer
2 2 (40.00%) Applications Developer
2 2 (40.00%) iOS Android Developer
2 2 (40.00%) iOS Developer
2 2 (40.00%) Mobile Applications Developer
2 2 (40.00%) Mobile Developer
3 1 (20.00%) Java Android Developer
3 1 (20.00%) Java Developer
Libraries, Frameworks & Software Standards
1 5 (100.00%) Android SDK
2 3 (60.00%) RESTful
3 1 (20.00%) REST
Miscellaneous
1 4 (80.00%) Mobile App
2 3 (60.00%) User Experience
Operating Systems
1 5 (100.00%) Android
1 5 (100.00%) Apple iOS
Processes & Methodologies
1 5 (100.00%) Android Development
1 5 (100.00%) iOS Development
2 3 (60.00%) Agile Software Development
2 3 (60.00%) OO
2 3 (60.00%) OOD
2 3 (60.00%) Scrum
2 3 (60.00%) Unit Testing
Programming Languages
1 3 (60.00%) Java
2 2 (40.00%) Kotlin
2 2 (40.00%) Objective-C