Period
to 24 November 2017

The following table provides summary statistics for contract job vacancies advertised in Bristol 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 24 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
South West > Bristol
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 114 106 107
Rank change year-on-year -8 +1 +6
Contract jobs citing iOS SDK 6 3 2
As % of all contract IT jobs advertised in Bristol 0.30% 0.18% 0.12%
As % of the Libraries, Frameworks & Software Standards category 1.07% 0.62% 0.41%
Number of daily rates quoted 2 3 1
Bristol median daily rate £350 £375 £450
Median daily rate % change year-on-year -6.67% -16.67% +24.14%
10th Percentile £325 £303 £425
90th Percentile £375 £518 £475
South West median daily rate £350 £338 £275
% change year-on-year +3.70% +22.73% -24.14%
Number of hourly rates quoted 0 0 0
Bristol median hourly rate - - -
South West 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 Bristol with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Bristol
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 563 484 486
As % of all contract IT jobs advertised in Bristol 28.49% 28.50% 27.96%
Number of daily rates quoted 394 358 398
Bristol median daily rate £375 £375 £375
10th Percentile £275 £270 £271
90th Percentile £513 £525 £524
South West median daily rate £395 £375 £375
% change year-on-year +5.40% - +7.14%
Number of hourly rates quoted 4 2 4
Bristol median hourly rate £47.50 £38.25 £51.25
Median hourly rate % change year-on-year +24.18% -25.37% +7.89%
10th Percentile £22.90 £33.23 £17.18
90th Percentile £56.13 £42.68 £95.25
South West median hourly rate £45.00 £37.50 £42.50
% change year-on-year +20.00% -11.76% -

iOS SDK
Job Vacancy Trend in Bristol

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

Job vacancy trend for iOS SDK in Bristol

iOS SDK
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for iOS SDK in Bristol

For the 6 months to 24 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 Bristol region with a requirement for iOS SDK.

1 6 (100.00%) Objective-C
1 6 (100.00%) Apple iOS
1 6 (100.00%) iOS Development
2 5 (83.33%) Mobile App
3 3 (50.00%) Android SDK
3 3 (50.00%) Cocoa Touch
3 3 (50.00%) UIKit
3 3 (50.00%) Data Structures
3 3 (50.00%) Apple Swift
3 3 (50.00%) Agile Software Development
3 3 (50.00%) Android
3 3 (50.00%) Cocoa
3 3 (50.00%) Xcode
3 3 (50.00%) Web Services
3 3 (50.00%) OO
3 3 (50.00%) OOD
4 2 (33.33%) Advertising
4 2 (33.33%) Social Media
4 2 (33.33%) Marketing
4 2 (33.33%) Push Notifications
4 2 (33.33%) SOAP
4 2 (33.33%) REST
4 2 (33.33%) Android Development
5 1 (16.67%) Functional Programming
5 1 (16.67%) CocoaPods
5 1 (16.67%) React Native
5 1 (16.67%) Degree
5 1 (16.67%) Continuous Integration
5 1 (16.67%) BDD
5 1 (16.67%) Mac OS

iOS SDK
Co-occurring IT Skills in Bristol 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:

Development Applications
1 3 (50.00%) Xcode
2 1 (16.67%) CocoaPods
2 1 (16.67%) Git (software)
General
1 2 (33.33%) Advertising
1 2 (33.33%) Marketing
Job Titles
1 6 (100.00%) Developer
1 6 (100.00%) iOS Developer
2 2 (33.33%) Android Developer
2 2 (33.33%) iOS Android Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) Android SDK
1 3 (50.00%) Cocoa
1 3 (50.00%) Cocoa Touch
1 3 (50.00%) UIKit
1 3 (50.00%) Web Services
2 2 (33.33%) REST
2 2 (33.33%) SOAP
3 1 (16.67%) OpenGL
3 1 (16.67%) React Native
Miscellaneous
1 5 (83.33%) Mobile App
2 3 (50.00%) Data Structures
3 2 (33.33%) Social Media
4 1 (16.67%) 3D Graphics
Operating Systems
1 6 (100.00%) Apple iOS
2 3 (50.00%) Android
3 1 (16.67%) Mac OS
Processes & Methodologies
1 6 (100.00%) iOS Development
2 3 (50.00%) Agile Software Development
2 3 (50.00%) OO
2 3 (50.00%) OOD
3 2 (33.33%) Android Development
3 2 (33.33%) Push Notifications
4 1 (16.67%) BDD
4 1 (16.67%) Continuous Integration
4 1 (16.67%) Functional Programming
Programming Languages
1 6 (100.00%) Objective-C
2 3 (50.00%) Apple Swift
Qualifications
1 1 (16.67%) Degree
Vendors
1 1 (16.67%) Apple