The table below looks at the statistics for iOS Development skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited iOS Development over the 3 months to 4 May 2016 with a comparison to the same period over 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.

3 months to
4 May 2016
Same period 2015 Same period 2014
iOS Software Development
Rank 246 202 217
Rank change year-on-year
-44 +15
Contract jobs citing iOS Development 189 255 222
As % of all contract IT jobs located in London 0.83% 1.14% 0.95%
As % of the Processes & Methodologies category 0.99% 1.41% 1.18%
Number of daily rates quoted 146 181 169
Median daily rate £463 £450 £413
Median daily rate % change year-on-year
+2.83% +9.03%
90% offered a daily rate of more than £350 £350 £300
10% offered a daily rate of more than £550 £550 £500
UK excluding London median daily rate £375 £356 £325
% change year-on-year
+5.26% +9.61%
Number of hourly rates quoted 1 0 0
Median hourly rate £10.25 - -
UK excluding London median hourly rate - £43.30 £32.50
% change year-on-year
- +33.23%
iOS Development
England

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in contract jobs advertised in the London region.

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
19083 18085 18812
As % of all contract IT jobs located in London 83.73% 80.78% 80.61%
Number of daily rates quoted 13912 12637 13366
Median daily rate £475 £450 £430
Median daily rate % change year-on-year
+5.55% +4.76%
90% offered a daily rate of more than £325 £310 £300
10% offered a daily rate of more than £625 £601 £600
UK excluding London median daily rate £400 £388 £375
% change year-on-year
+3.22% +3.33%
Number of hourly rates quoted 162 257 230
Median hourly rate £22.00 £20.50 £22.50
Median hourly rate % change year-on-year
+7.31% -8.88%
90% offered a hourly rate of more than £12.50 £11.00 £13.00
10% offered a hourly rate of more than £52.50 £65.00 £50.00
UK excluding London median hourly rate £36.00 £30.50 £31.00
% change year-on-year
+18.03% -1.61%

iOS Development
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing iOS Development as a proportion of all IT contracts with a match in the Processes & Methodologies category.

iOS Development Jobs Demand Trend in London

iOS Development
Daily Rate Trend in London

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

iOS Development Daily Rate Trend in London

iOS Development
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing iOS Development across the London region over the 3 months to 4 May 2016.

iOS Development Daily Rate Histogram in London

iOS Development
Hourly Rate Trend in London

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

iOS Development Hourly Rate Trend in London

iOS Development
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing iOS Development within the London region over the 3 months to 4 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +1 17 £494 +9.72% 14
Hounslow 0 1 £488 +17.46%
iOS Development
England

iOS Development
Top 30 Related IT Skills in London

For the 6 months to 4 May 2016, 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 London region with a requirement for iOS Development.

1 331 (99.10%) Apple iOS
2 199 (59.58%) Objective-C
3 156 (46.71%) Agile Software Development
4 152 (45.51%) Apple Swift
5 114 (34.13%) TDD
6 96 (28.74%) Android
7 86 (25.75%) Mobile Development
7 86 (25.75%) User Experience
8 85 (25.45%) RESTful
9 83 (24.85%) Xcode
10 82 (24.55%) Mobile App
11 79 (23.65%) Android Development
12 78 (23.35%) Scrum
13 72 (21.56%) Cocoa
14 64 (19.16%) BDD
15 56 (16.77%) iPhone
16 55 (16.47%) JavaScript
17 54 (16.17%) iPad
18 50 (14.97%) Unit Testing
19 44 (13.17%) Java
19 44 (13.17%) OO
20 42 (12.57%) Apple
21 41 (12.28%) Software Engineering
22 40 (11.98%) iOS SDK
23 37 (11.08%) Git (software)
23 37 (11.08%) Web Services
23 37 (11.08%) REST
24 36 (10.78%) Continuous Integration
24 36 (10.78%) Degree
25 34 (10.18%) E-Commerce

iOS Development
Top Related IT Skills in London 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:

Application Platforms
1 15 (4.49%) CMS
2 5 (1.50%) Node.js
3 4 (1.20%) Apache
4 3 (0.90%) nginx
5 2 (0.60%) NetWeaver
5 2 (0.60%) SAP Portal
5 2 (0.60%) Tomcat
6 1 (0.30%) Apache Spark
6 1 (0.30%) Elasticsearch
6 1 (0.30%) WordPress
Applications
1 2 (0.60%) Adobe Illustrator
1 2 (0.60%) Photoshop
Business Applications
1 3 (0.90%) Adobe Campaign
2 2 (0.60%) SAP Oil and Gas
Cloud Services
1 13 (3.89%) GitHub
2 5 (1.50%) Amazon AWS
3 3 (0.90%) Bluemix
3 3 (0.90%) Microsoft Azure
4 2 (0.60%) Amazon EC2
4 2 (0.60%) Google Cloud Platform
5 1 (0.30%) Amazon S3
5 1 (0.30%) Google App Engine
5 1 (0.30%) Heroku
5 1 (0.30%) IaaS
5 1 (0.30%) PaaS
5 1 (0.30%) SaaS
Communications & Networking
1 10 (2.99%) HTTP
2 6 (1.80%) Bluetooth
3 4 (1.20%) Network Security
4 3 (0.90%) Internet
5 2 (0.60%) RTSP
6 1 (0.30%) DNS
6 1 (0.30%) HTTPS
6 1 (0.30%) iBeacon
6 1 (0.30%) RIP
6 1 (0.30%) SSH
6 1 (0.30%) SSL
6 1 (0.30%) Wi-Fi
6 1 (0.30%) Wireless
Database & Business Intelligence
1 6 (1.80%) MongoDB
2 5 (1.50%) SQL Server
2 5 (1.50%) SQLite
3 4 (1.20%) PostgreSQL
3 4 (1.20%) RDBMS
3 4 (1.20%) Relational Database
4 3 (0.90%) Big Data
4 3 (0.90%) MySQL
4 3 (0.90%) NoSQL
5 2 (0.60%) Azure SQL Database
5 2 (0.60%) CouchDB
6 1 (0.30%) Amazon RDS
6 1 (0.30%) Apache Cassandra
Development Applications
1 83 (24.85%) Xcode
2 37 (11.08%) Git (software)
3 18 (5.39%) Jenkins
4 14 (4.19%) Gradle
5 11 (3.29%) Ant
6 10 (2.99%) Atlassian Bamboo
6 10 (2.99%) Subversion
7 6 (1.80%) JIRA
8 5 (1.50%) Android Studio
8 5 (1.50%) Bitbucket
9 4 (1.20%) Appium
9 4 (1.20%) Grunt
9 4 (1.20%) Maven
10 3 (0.90%) CocoaPods
10 3 (0.90%) gulp
10 3 (0.90%) Jasmine
10 3 (0.90%) Karma Test Runner
10 3 (0.90%) Mocha
10 3 (0.90%) Sonatype Nexus
10 3 (0.90%) webpack
General
1 22 (6.59%) Games
2 21 (6.29%) Finance
2 21 (6.29%) Retail
3 17 (5.09%) Banking
4 12 (3.59%) Publishing
5 6 (1.80%) Advertising
6 4 (1.20%) Automotive
6 4 (1.20%) Marketing
6 4 (1.20%) Retail Banking
7 3 (0.90%) Telecoms
8 2 (0.60%) Electronics
8 2 (0.60%) Manufacturing
9 1 (0.30%) Financial Institution
9 1 (0.30%) Investment Banking
Job Titles
1 305 (91.32%) Developer
2 273 (81.74%) iOS Developer
3 56 (16.77%) Senior Developer
4 52 (15.57%) Senior iOS Developer
5 48 (14.37%) Objective-C Developer
6 39 (11.68%) Applications Developer
7 38 (11.38%) Mobile Developer
8 31 (9.28%) Android Developer
9 27 (8.08%) iOS Android Developer
10 17 (5.09%) Mobile Applications Developer
11 14 (4.19%) Agile Developer
12 10 (2.99%) Java Developer
13 9 (2.69%) E-Commerce Developer
14 8 (2.40%) Consultant
15 6 (1.80%) C++ Developer
15 6 (1.80%) Lead Developer
16 5 (1.50%) Digital Developer
16 5 (1.50%) PhoneGap Developer
16 5 (1.50%) Senior E-Commerce Developer
17 4 (1.20%) Lead iOS Developer
Libraries, Frameworks & Software Standards
1 85 (25.45%) RESTful
2 72 (21.56%) Cocoa
3 40 (11.98%) iOS SDK
4 37 (11.08%) REST
4 37 (11.08%) Web Services
5 32 (9.58%) HTML
6 31 (9.28%) JSON
7 22 (6.59%) SOAP
7 22 (6.59%) XML
8 21 (6.29%) Cocoa Touch
9 19 (5.69%) HTML5
10 16 (4.79%) CSS
11 12 (3.59%) AngularJS
11 12 (3.59%) UIKit
12 9 (2.69%) CSS3
13 8 (2.40%) .NET
13 8 (2.40%) Android SDK
13 8 (2.40%) Backbone.js
14 7 (2.10%) PhoneGap
15 6 (1.80%) jQuery
Miscellaneous
1 86 (25.75%) User Experience
2 82 (24.55%) Mobile App
3 56 (16.77%) iPhone
4 54 (16.17%) iPad
5 30 (8.98%) Computer Science
6 11 (3.29%) Streaming Video
7 10 (2.99%) Embedded Systems
7 10 (2.99%) Smartphone
8 9 (2.69%) Mobile Banking
9 8 (2.40%) Data Structures
9 8 (2.40%) Social Media
10 7 (2.10%) Algorithms
10 7 (2.10%) Digital Media
10 7 (2.10%) Enterprise Software
10 7 (2.10%) Fintech
11 6 (1.80%) Video on Demand
12 5 (1.50%) NHS
13 4 (1.20%) Augmented Reality
13 4 (1.20%) Mobile Payment
13 4 (1.20%) Over-the-Top Content
Operating Systems
1 331 (99.10%) Apple iOS
2 96 (28.74%) Android
3 11 (3.29%) Linux
4 10 (2.99%) Windows
5 6 (1.80%) Windows Server
6 3 (0.90%) Mac OS X
7 2 (0.60%) Unix
8 1 (0.30%) Mac OS
8 1 (0.30%) Ubuntu
8 1 (0.30%) Windows Mobile
8 1 (0.30%) Windows Phone
Processes & Methodologies
1 156 (46.71%) Agile Software Development
2 114 (34.13%) TDD
3 86 (25.75%) Mobile Development
4 79 (23.65%) Android Development
5 78 (23.35%) Scrum
6 64 (19.16%) BDD
7 50 (14.97%) Unit Testing
8 44 (13.17%) OO
9 41 (12.28%) Software Engineering
10 36 (10.78%) Continuous Integration
11 34 (10.18%) E-Commerce
12 25 (7.49%) Multithreading
12 25 (7.49%) OOD
13 22 (6.59%) Mobile Application Development
14 15 (4.49%) OOP
15 13 (3.89%) Continuous Delivery
15 13 (3.89%) Mentoring
16 12 (3.59%) Kanban
17 11 (3.29%) Web Development
18 10 (2.99%) Automated Testing
Programming Languages
1 199 (59.58%) Objective-C
2 152 (45.51%) Apple Swift
3 55 (16.47%) JavaScript
4 44 (13.17%) Java
5 20 (5.99%) C++
6 18 (5.39%) C#
7 17 (5.09%) C
8 9 (2.69%) SQL
9 8 (2.40%) PHP
10 4 (1.20%) Ruby
11 3 (0.90%) Python
12 2 (0.60%) ABAP
12 2 (0.60%) Bash Shell
12 2 (0.60%) Shell Script
13 1 (0.30%) Clojure
13 1 (0.30%) C-shell
13 1 (0.30%) ECMAScript
13 1 (0.30%) Groovy
13 1 (0.30%) Perl
Qualifications
1 36 (10.78%) Degree
2 2 (0.60%) PMI Certification
2 2 (0.60%) PMP
3 1 (0.30%) PRINCE2 Certification
3 1 (0.30%) SC Cleared
3 1 (0.30%) Security Cleared
Quality Assurance & Compliance
1 7 (2.10%) QA
System Software
1 1 (0.30%) VirtualBox
Systems Management
1 3 (0.90%) Opscode Chef
2 2 (0.60%) yum
Vendors
1 42 (12.57%) Apple
2 12 (3.59%) Google
3 7 (2.10%) Xamarin
4 5 (1.50%) Adobe
4 5 (1.50%) SAP
5 4 (1.20%) Facebook
5 4 (1.20%) Oracle
6 3 (0.90%) Twitter
7 1 (0.30%) Appcelerator
7 1 (0.30%) Microsoft
7 1 (0.30%) PayPal
7 1 (0.30%) Salesforce.com
7 1 (0.30%) Sybase
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