Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds with a requirement for iOS Development skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited iOS Development over the 6 months to 21 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.

iOS Software Development
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 105 120 144
Rank change year-on-year +15 +24 -25
Contract jobs citing iOS Development 32 25 17
As % of all contract IT jobs advertised in Leeds 1.41% 0.96% 0.53%
As % of the Processes & Methodologies category 1.64% 1.10% 0.60%
Number of daily rates quoted 26 18 12
Leeds median daily rate £425 £406 £375
Median daily rate % change year-on-year +4.62% +8.33% +15.38%
10th Percentile £319 £317 £278
90th Percentile £513 £450 £470
West Yorkshire median daily rate £425 £389 £375
% change year-on-year +9.32% +3.67% +11.11%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

iOS Development is in the Processes and Methodologies 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 process or methodology skills.

All Process and Methodology Skills
Leeds
Contract vacancies with a requirement for process or methodology skills 1947 2282 2818
As % of all contract IT jobs advertised in Leeds 86.04% 87.80% 87.08%
Number of daily rates quoted 1389 1542 1976
Leeds median daily rate £410 £400 £380
Median daily rate % change year-on-year +2.50% +5.26% +8.57%
10th Percentile £275 £283 £263
90th Percentile £550 £563 £550
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +7.14%
Number of hourly rates quoted 27 36 66
Leeds median hourly rate £20.50 £13.50 £14.30
Median hourly rate % change year-on-year +51.85% -5.58% +5.91%
10th Percentile £13.35 £10.20 £8.94
90th Percentile £40.00 £31.50 £39.75
West Yorkshire median hourly rate £15.50 £14.50 £15.00
% change year-on-year +6.90% -3.33% +3.45%

iOS Development
Job Vacancy Trend in Leeds

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

Job vacancy trend for iOS Development in Leeds

iOS Development
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for iOS Development in Leeds

iOS Development
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing iOS Development in Leeds over the 6 months to 21 November 2017.

Contractor daily rate histogram for iOS Development in Leeds

For the 6 months to 21 November 2017, IT contractor jobs citing iOS Development 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 Development.

1 32 (100.00%) Apple iOS
2 20 (62.50%) Agile Software Development
3 19 (59.38%) Android
4 18 (56.25%) Android Development
5 16 (50.00%) Apple Swift
6 15 (46.88%) Objective-C
7 12 (37.50%) Java
7 12 (37.50%) Mobile App
8 11 (34.38%) Unit Testing
9 9 (28.13%) Xcode
9 9 (28.13%) Scrum
9 9 (28.13%) User Experience
10 8 (25.00%) JavaScript
11 7 (21.88%) TDD
12 6 (18.75%) HTML
12 6 (18.75%) Test Automation
12 6 (18.75%) Mobile Development
12 6 (18.75%) Android Studio
13 5 (15.63%) Android SDK
13 5 (15.63%) RESTful
13 5 (15.63%) Xamarin
13 5 (15.63%) GitHub
13 5 (15.63%) iOS SDK
13 5 (15.63%) .NET
14 4 (12.50%) PHP
14 4 (12.50%) XML
14 4 (12.50%) Pair Programming
14 4 (12.50%) Apple
14 4 (12.50%) Stakeholder Management
14 4 (12.50%) Node.js

iOS Development
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:

Cloud Services
1 5 (15.63%) GitHub
2 2 (6.25%) Google Play
Communications & Networking
1 1 (3.13%) HTTP
Development Applications
1 9 (28.13%) Xcode
2 6 (18.75%) Android Studio
3 4 (12.50%) AppVeyor
3 4 (12.50%) CircleCI
4 3 (9.38%) Gradle
4 3 (9.38%) IntelliJ
4 3 (9.38%) Maven
5 2 (6.25%) Appium
5 2 (6.25%) Calabash
5 2 (6.25%) Jenkins
5 2 (6.25%) JIRA
5 2 (6.25%) jMock
5 2 (6.25%) JUnit
5 2 (6.25%) Mockito
General
1 3 (9.38%) Banking
2 2 (6.25%) Finance
3 1 (3.13%) Publishing
Job Titles
1 31 (96.88%) Developer
2 22 (68.75%) iOS Developer
3 10 (31.25%) Android Developer
4 6 (18.75%) iOS Android Developer
4 6 (18.75%) Mobile Developer
5 3 (9.38%) Xamarin Developer
6 2 (6.25%) Applications Developer
6 2 (6.25%) Mobile Applications Developer
6 2 (6.25%) Node.js Developer
7 1 (3.13%) .NET Developer
7 1 (3.13%) Java Android Developer
7 1 (3.13%) Java Developer
7 1 (3.13%) JavaScript Developer
7 1 (3.13%) Objective-C Developer
7 1 (3.13%) Senior Developer
Libraries, Frameworks & Software Standards
1 6 (18.75%) HTML
2 5 (15.63%) .NET
2 5 (15.63%) Android SDK
2 5 (15.63%) iOS SDK
2 5 (15.63%) RESTful
3 4 (12.50%) Node.js
3 4 (12.50%) React
3 4 (12.50%) Redux
3 4 (12.50%) XML
4 2 (6.25%) Cocoa
4 2 (6.25%) Hibernate
4 2 (6.25%) J2EE
4 2 (6.25%) SOAP
4 2 (6.25%) Spring
4 2 (6.25%) Spring MVC
5 1 (3.13%) React Native
5 1 (3.13%) REST
Miscellaneous
1 12 (37.50%) Mobile App
2 9 (28.13%) User Experience
3 4 (12.50%) Analytical Skills
4 2 (6.25%) Enterprise Software
5 1 (3.13%) Greenfield Project
5 1 (3.13%) iPad
5 1 (3.13%) iPhone
Operating Systems
1 32 (100.00%) Apple iOS
2 19 (59.38%) Android
3 2 (6.25%) Windows
4 1 (3.13%) Linux
4 1 (3.13%) Windows Mobile
Processes & Methodologies
1 20 (62.50%) Agile Software Development
2 18 (56.25%) Android Development
3 11 (34.38%) Unit Testing
4 9 (28.13%) Scrum
5 7 (21.88%) TDD
6 6 (18.75%) Mobile Development
6 6 (18.75%) Test Automation
7 4 (12.50%) BDD
7 4 (12.50%) Pair Programming
7 4 (12.50%) SDLC
7 4 (12.50%) Stakeholder Management
7 4 (12.50%) Test Scripting
8 3 (9.38%) Mobile Application Development
8 3 (9.38%) MVC
8 3 (9.38%) OO
8 3 (9.38%) OOD
8 3 (9.38%) Open Source
8 3 (9.38%) Open Source Development
8 3 (9.38%) Web Application Development
9 2 (6.25%) Asynchronous Programming
Programming Languages
1 16 (50.00%) Apple Swift
2 15 (46.88%) Objective-C
3 12 (37.50%) Java
4 8 (25.00%) JavaScript
5 4 (12.50%) PHP
6 3 (9.38%) C#
7 2 (6.25%) Kotlin
System Software
1 2 (6.25%) Docker
Vendors
1 5 (15.63%) Xamarin
2 4 (12.50%) Apple
3 2 (6.25%) Google