The table below looks at the statistics for iOS SDK skills in IT contracts advertised for the London region. Included is a guide to the average contractor rates offered in IT contracts that have cited iOS SDK over the 3 months to 29 January 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
29 Jan 2015
Same period 2014 Same period 2013
Apple iOS SDK
Rank 352 356 294
Rank change year-on-year
+4 -62
Contract jobs citing iOS SDK 34 45 78
As % of all contract IT jobs located in London 0.16% 0.21% 0.40%
As % of the Libraries, Frameworks & Software Standards category 0.55% 0.70% 1.26%
Number of daily rates quoted 29 34 60
Average daily rate
Keep up to 90%
of your Daily Rate
Get a Free Illustration
£400 £400 £400
90% offered a daily rate of more than £264 £333 £350
10% offered a daily rate of more than £455 £500 £413
UK excluding London average daily rate £331 £363 £350
% change year-on-year
-8.62% +3.57%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -
iOS SDK
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
6178 6407 6168
As % of all contract IT jobs located in London 29.87% 29.31% 31.31%
Number of daily rates quoted 4625 4562 4472
Average daily rate £425 £405 £400
Average daily rate % change year-on-year
+4.93% +1.25%
90% offered a daily rate of more than £313 £297 £285
10% offered a daily rate of more than £575 £550 £563
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 28 53 60
Average hourly rate £37.00 £35.00 £21.76
Average hourly rate % change year-on-year
+5.71% +60.84%
90% offered a hourly rate of more than £16.00 £18.00 £17.00
10% offered a hourly rate of more than £58.00 £77.50 £48.25
UK excluding London average hourly rate £33.50 £32.50 £35.00
% change year-on-year
+3.07% -7.14%

iOS SDK
Jobs Demand Trend in London

This chart provides a 3-month moving total of IT contractor jobs citing iOS SDK across the London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

iOS SDK Jobs Demand Trend in London

iOS SDK
Daily Rate Trend in London

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

iOS SDK Daily Rate Trend in London

iOS SDK
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing iOS SDK across the London region over the 3 months to 29 January 2015.

iOS SDK Daily Rate Histogram in London

iOS SDK
Hourly Rate Trend in London

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing iOS SDK across the London region.

iOS SDK Hourly Rate Trend in London

iOS SDK
Contract Job Locations in London

The table below looks at the demand and provides a guide to the average contractor rates quoted in IT jobs citing iOS SDK within the London region over the 3 months to 29 January 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Average
Daily Rate
Last 3 Months
Average Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +20 11 £375 -4.45% 5
Hounslow - - - -
iOS SDK
England

iOS SDK
Top 30 Related IT Skills in London

For the 6 months to 29 January 2015, IT contractor jobs across the London region citing iOS SDK also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited iOS SDK.

1 80 (100.00%) Apple iOS
2 46 (57.50%) iOS Development
3 41 (51.25%) Android
4 37 (46.25%) Objective-C
5 34 (42.50%) Xcode
6 32 (40.00%) Agile Software Development
6 32 (40.00%) Android SDK
7 30 (37.50%) OO
8 27 (33.75%) Android Development
9 25 (31.25%) Cocoa
10 22 (27.50%) Java
10 22 (27.50%) Web Services
11 21 (26.25%) JSON
12 20 (25.00%) Mobile App
13 19 (23.75%) Multithreading
14 18 (22.50%) RESTful
14 18 (22.50%) Cocoa Touch
15 16 (20.00%) XML
16 14 (17.50%) OOP
17 13 (16.25%) JavaScript
17 13 (16.25%) HTML
18 12 (15.00%) CSS
18 12 (15.00%) OpenGL
18 12 (15.00%) TDD
18 12 (15.00%) iPhone
19 11 (13.75%) Google
19 11 (13.75%) MVC
19 11 (13.75%) E-Commerce
19 11 (13.75%) Facebook
20 10 (12.50%) UIKit

iOS SDK
Top Related IT Skills in London by Category

For the 6 months to 29 January 2015, IT contractor jobs across the London region citing iOS SDK also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited iOS SDK. Up to 20 skills are shown per category.

Application Platforms
1 1 (1.25%) Lightstreamer
1 1 (1.25%) Node.js
1 1 (1.25%) Apache
1 1 (1.25%) SharePoint
Applications
1 1 (1.25%) Photoshop
Cloud Services
1 3 (3.75%) Amazon EC2
2 1 (1.25%) Microsoft Azure
Communications & Networking
1 7 (8.75%) HTTP
2 2 (2.50%) Bluetooth
2 2 (2.50%) NFC
3 1 (1.25%) Internet
Database & Business Intelligence
1 4 (5.00%) MySQL
2 2 (2.50%) SQLite
3 1 (1.25%) NoSQL
Development Applications
1 34 (42.50%) Xcode
2 10 (12.50%) Git (software)
3 5 (6.25%) Subversion
4 4 (5.00%) Mercurial
5 3 (3.75%) Cucumber
5 3 (3.75%) NUnit
5 3 (3.75%) Appium
5 3 (3.75%) Calabash
6 2 (2.50%) Android Studio
7 1 (1.25%) JIRA
7 1 (1.25%) Bugzilla
7 1 (1.25%) Bitbucket
7 1 (1.25%) Gradle
General
1 7 (8.75%) Finance
2 6 (7.50%) Banking
3 3 (3.75%) Italian Language
3 3 (3.75%) Spanish Language
3 3 (3.75%) Games
4 2 (2.50%) Retail
5 1 (1.25%) French Language
5 1 (1.25%) German Language
5 1 (1.25%) Financial Institution
5 1 (1.25%) Military
5 1 (1.25%) Publishing
Job Titles
1 65 (81.25%) Developer
2 42 (52.50%) iOS Developer
3 21 (26.25%) Android Developer
4 4 (5.00%) Senior iOS Developer
4 4 (5.00%) Test Engineer
4 4 (5.00%) Senior Developer
5 3 (3.75%) Mobile Developer
5 3 (3.75%) Lead Developer
6 2 (2.50%) Mobile Test Analyst
6 2 (2.50%) Technical Support
6 2 (2.50%) Analyst
6 2 (2.50%) Test Analyst
6 2 (2.50%) Automation Analyst
6 2 (2.50%) Automation Test Analyst
7 1 (1.25%) Mobile Applications Developer
7 1 (1.25%) Test Leader
7 1 (1.25%) Applications Developer
7 1 (1.25%) Tester
7 1 (1.25%) Software Engineer
7 1 (1.25%) Support Specialist
Libraries, Frameworks & Software Standards
1 32 (40.00%) Android SDK
2 25 (31.25%) Cocoa
3 22 (27.50%) Web Services
4 21 (26.25%) JSON
5 18 (22.50%) RESTful
5 18 (22.50%) Cocoa Touch
6 16 (20.00%) XML
7 13 (16.25%) HTML
8 12 (15.00%) CSS
8 12 (15.00%) OpenGL
9 10 (12.50%) UIKit
10 8 (10.00%) REST
11 7 (8.75%) J2EE
12 6 (7.50%) Ajax
13 5 (6.25%) Xamarin.iOS
14 3 (3.75%) SOAP
15 2 (2.50%) Unity (Game Engine)
15 2 (2.50%) Sencha Touch
15 2 (2.50%) OpenGL ES
15 2 (2.50%) XML Schema
Miscellaneous
1 20 (25.00%) Mobile App
2 12 (15.00%) iPhone
3 9 (11.25%) Computer Science
4 5 (6.25%) N-Tier
4 5 (6.25%) User Experience
5 4 (5.00%) Streaming Video
5 4 (5.00%) Blackberry
5 4 (5.00%) iPad
5 4 (5.00%) Video on Demand
5 4 (5.00%) Social Network
6 3 (3.75%) Photography
6 3 (3.75%) Inversion of Control
6 3 (3.75%) Mobile Banking
7 2 (2.50%) Analytical Skills
7 2 (2.50%) Client/Server
7 2 (2.50%) Augmented Reality
7 2 (2.50%) Streaming Media
8 1 (1.25%) Animation
8 1 (1.25%) Open Source
8 1 (1.25%) Social Media
Operating Systems
1 80 (100.00%) Apple iOS
2 41 (51.25%) Android
3 2 (2.50%) Windows Phone
3 2 (2.50%) Windows
3 2 (2.50%) Linux
3 2 (2.50%) Mac OS X
4 1 (1.25%) UNIX
Processes & Methodologies
1 46 (57.50%) iOS Development
2 32 (40.00%) Agile Software Development
3 30 (37.50%) OO
4 27 (33.75%) Android Development
5 19 (23.75%) Multithreading
6 14 (17.50%) OOP
7 12 (15.00%) TDD
8 11 (13.75%) MVC
8 11 (13.75%) E-Commerce
9 8 (10.00%) Scrum
9 8 (10.00%) Software Engineering
10 7 (8.75%) Waterfall
11 6 (7.50%) SOA
11 6 (7.50%) Continuous Integration
12 5 (6.25%) Mobile Application Development
13 4 (5.00%) OOD
13 4 (5.00%) Unit Testing
14 3 (3.75%) Test Scripting
14 3 (3.75%) Test Automation
14 3 (3.75%) Memory Management
Programming Languages
1 37 (46.25%) Objective-C
2 22 (27.50%) Java
3 13 (16.25%) JavaScript
4 9 (11.25%) C++
5 6 (7.50%) SQL
6 4 (5.00%) C
7 3 (3.75%) Ruby
7 3 (3.75%) PHP
8 1 (1.25%) Scala
8 1 (1.25%) C#
Qualifications
1 10 (12.50%) Degree
Quality Assurance & Compliance
1 5 (6.25%) QA
Vendors
1 11 (13.75%) Google
1 11 (13.75%) Facebook
2 9 (11.25%) Twitter
3 6 (7.50%) Microsoft
4 2 (2.50%) Sencha
4 2 (2.50%) Oracle
5 1 (1.25%) Yahoo!
London
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