The table below looks at the prevalence of the term iPhone in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited iPhone over the 3 months to 29 June 2017 with a comparison to the same period over 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 iPhone
England > London
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 345 370 305
Rank change year-on-year +25 -65  
Contract jobs citing iPhone 82 62 132
As % of all contract IT jobs advertised in London 0.39% 0.29% 0.56%
As % of the Miscellaneous category 1.03% 0.77% 1.53%
Number of daily rates quoted 63 51 85
London median daily rate £350 £400 £375
Median daily rate % change year-on-year -12.50% +6.66%  
10th Percentile £122 £138 £148
90th Percentile £536 £575 £545
England median daily rate £350 £390 £350
% change year-on-year -10.25% +11.42%  
Number of hourly rates quoted 6 2 8
London median hourly rate £16.85 £13.75 £17.47
Median hourly rate % change year-on-year +22.54% -21.27%  
10th Percentile £12.52 £12.83 £13.25
90th Percentile £19.10 £14.48 £26.03
England median hourly rate £15.33 £14.00 £16.00
% change year-on-year +9.46% -12.50%  

iPhone is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

Generic IT Skills
London
Contract job vacancies with a requirement for generic IT skills 7992 8080 8636
As % of all contract IT job vacancies advertised in London 38.44% 37.35% 36.88%
Number of daily rates quoted 8627 8364 9068
London median daily rate £520 £475 £475
Median daily rate % change year-on-year +9.47% -  
10th Percentile £313 £300 £268
90th Percentile £688 £663 £663
England median daily rate £468 £438 £425
% change year-on-year +6.73% +3.05%  
Number of hourly rates quoted 160 172 207
London median hourly rate £21.30 £20.13 £20.00
Median hourly rate % change year-on-year +5.81% +0.65%  
10th Percentile £12.87 £11.25 £14.00
90th Percentile £50.00 £55.00 £52.30
England median hourly rate £22.00 £21.75 £18.50
% change year-on-year +1.14% +17.56%  

iPhone
Job Vacancy Trend in London

Job postings citing iPhone as a percentage of all IT jobs advertised in London.

Job vacancy trend for iPhone in London

iPhone
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing iPhone in London.

Contractor daily rate trend for iPhone in London

iPhone
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing iPhone in London over the 3 months to 29 June 2017.

Contractor daily rate histogram for iPhone in London

iPhone
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for iPhone in London

iPhone
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 iPhone within the London region over the 3 months to 29 June 2017. 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 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 +5 21 £325 -16.66% 5
West End of London - 3 £588 -
Canary Wharf - 2 £110 -
iPhone
England

For the 6 months to 29 June 2017, IT contractor jobs citing iPhone 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 iPhone.

1 66 (47.83%) iPad
2 63 (45.65%) Apple iOS
3 55 (39.86%) Windows
4 46 (33.33%) iOS Development
5 42 (30.43%) Agile Software Development
6 41 (29.71%) Apple Swift
7 40 (28.99%) Active Directory
7 40 (28.99%) Blackberry
8 37 (26.81%) Android
9 36 (26.09%) Microsoft
10 35 (25.36%) Objective-C
10 35 (25.36%) Windows 7
11 32 (23.19%) TDD
12 30 (21.74%) Finance
13 29 (21.01%) Test Automation
14 27 (19.57%) Microsoft Office
15 25 (18.12%) RESTful
16 23 (16.67%) Scrum
17 21 (15.22%) OO
18 20 (14.49%) OOP
18 20 (14.49%) ITIL
18 20 (14.49%) Git (software)
18 20 (14.49%) JIRA
19 19 (13.77%) Apple
20 18 (13.04%) High Availability
21 17 (12.32%) Citrix
22 15 (10.87%) Network Security
22 15 (10.87%) API Design
22 15 (10.87%) User Experience
22 15 (10.87%) Windows 10

iPhone
Co-occurring 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 10 (7.25%) Blackberry Enterprise Server
2 6 (4.35%) MS Exchange
3 5 (3.62%) Exchange Server 2010
3 5 (3.62%) SharePoint
4 4 (2.90%) Skype for Business
5 1 (0.72%) Apache
5 1 (0.72%) CMS
5 1 (0.72%) SharePoint 2013
Applications
1 27 (19.57%) Microsoft Office
2 1 (0.72%) Shockwave
Business Applications
1 3 (2.17%) thinkFolio
2 1 (0.72%) Dynamics CRM
Cloud Services
1 10 (7.25%) Office 365
2 2 (1.45%) iTunes
3 1 (0.72%) G Suite
3 1 (0.72%) GitHub
Communications & Networking
1 15 (10.87%) Network Security
2 10 (7.25%) VPN
3 7 (5.07%) LAN
4 6 (4.35%) VoIP
5 3 (2.17%) HTTP
5 3 (2.17%) Skype
5 3 (2.17%) TCP/IP
5 3 (2.17%) Wireless
6 2 (1.45%) 4G
6 2 (1.45%) DNS
6 2 (1.45%) Firewall
6 2 (1.45%) Wi-Fi
7 1 (0.72%) 3G
7 1 (0.72%) ADSL
7 1 (0.72%) DHCP
7 1 (0.72%) NAS
7 1 (0.72%) SAN
7 1 (0.72%) VLAN
7 1 (0.72%) WAN
Database & Business Intelligence
1 2 (1.45%) SQL Server
1 2 (1.45%) SQLite
2 1 (0.72%) MySQL
2 1 (0.72%) SQL Server 2008
2 1 (0.72%) SQL Server 2012
Development Applications
1 20 (14.49%) Git (software)
1 20 (14.49%) JIRA
2 15 (10.87%) git-flow
3 5 (3.62%) Jenkins
4 4 (2.90%) Xcode
5 2 (1.45%) Subversion
6 1 (0.72%) JIRA Agile
6 1 (0.72%) SoapUI
6 1 (0.72%) TeamCity
6 1 (0.72%) Zephyr
General
1 30 (21.74%) Finance
2 13 (9.42%) Retail
3 11 (7.97%) Banking
3 11 (7.97%) Legal
4 4 (2.90%) Law
5 1 (0.72%) Back Office
5 1 (0.72%) Corporate Banking
5 1 (0.72%) Marketing
5 1 (0.72%) Private Banking
5 1 (0.72%) Publishing
5 1 (0.72%) Retail Banking
5 1 (0.72%) Telecoms
Job Titles
1 52 (37.68%) Developer
2 46 (33.33%) iOS Developer
3 29 (21.01%) Analyst
4 19 (13.77%) Desktop Support
5 14 (10.14%) Senior Developer
5 14 (10.14%) Senior iOS Developer
5 14 (10.14%) Support Analyst
5 14 (10.14%) Support Engineer
6 9 (6.52%) Desktop Engineer
6 9 (6.52%) Desktop Support Engineer
6 9 (6.52%) Service Analyst
6 9 (6.52%) Service Desk Analyst
7 8 (5.80%) IT Support
8 7 (5.07%) 2nd Line Support
8 7 (5.07%) Mobile Engineer
8 7 (5.07%) Senior Analyst
8 7 (5.07%) Senior Support Analyst
9 5 (3.62%) 2nd Line Engineer
9 5 (3.62%) 2nd Line Service Desk Analyst
9 5 (3.62%) IT Analyst
Libraries, Frameworks & Software Standards
1 25 (18.12%) RESTful
2 10 (7.25%) JSON
3 8 (5.80%) HTML
3 8 (5.80%) HTML5
3 8 (5.80%) Web Services
4 7 (5.07%) Cocoa
5 6 (4.35%) CSS
5 6 (4.35%) CSS3
5 6 (4.35%) REST
6 5 (3.62%) Core Data
6 5 (3.62%) XML
7 3 (2.17%) AngularJS
7 3 (2.17%) Backbone.js
7 3 (2.17%) Node.js
7 3 (2.17%) React
7 3 (2.17%) Redux
7 3 (2.17%) RequireJS
8 2 (1.45%) Cocoa Touch
8 2 (1.45%) Core Animation
8 2 (1.45%) Google Maps API
Miscellaneous
1 66 (47.83%) iPad
2 40 (28.99%) Blackberry
3 15 (10.87%) User Experience
4 8 (5.80%) Algorithms
4 8 (5.80%) Data Structures
5 6 (4.35%) Enterprise Software
6 5 (3.62%) Greenfield Project
6 5 (3.62%) Mobile App
7 4 (2.90%) Smartphone
8 3 (2.17%) Computer Science
8 3 (2.17%) Embedded Systems
8 3 (2.17%) Video Conferencing
9 2 (1.45%) Analytical Skills
9 2 (1.45%) Animation
9 2 (1.45%) Augmented Reality
9 2 (1.45%) HTC Vive
9 2 (1.45%) Mobile Payment
9 2 (1.45%) Oculus Rift
10 1 (0.72%) Fintech
10 1 (0.72%) Mobile Banking
Operating Systems
1 63 (45.65%) Apple iOS
2 55 (39.86%) Windows
3 37 (26.81%) Android
4 35 (25.36%) Windows 7
5 15 (10.87%) Windows 10
6 11 (7.97%) Windows 8
7 7 (5.07%) Windows Server
7 7 (5.07%) Windows XP
8 4 (2.90%) Mac OS X
8 4 (2.90%) Windows Server 2012
9 3 (2.17%) Windows Server 2008
10 2 (1.45%) Windows Mobile
10 2 (1.45%) Windows Phone
10 2 (1.45%) Windows Server 2003
11 1 (0.72%) Linux
11 1 (0.72%) Solaris
11 1 (0.72%) Unix
Processes & Methodologies
1 46 (33.33%) iOS Development
2 42 (30.43%) Agile Software Development
3 32 (23.19%) TDD
4 29 (21.01%) Test Automation
5 23 (16.67%) Scrum
6 21 (15.22%) OO
7 20 (14.49%) ITIL
7 20 (14.49%) OOP
8 18 (13.04%) High Availability
9 15 (10.87%) API Design
10 14 (10.14%) Continuous Integration
10 14 (10.14%) Systems Analysis
11 13 (9.42%) Software Engineering
12 12 (8.70%) Migration
13 10 (7.25%) Memory Management
14 8 (5.80%) Asset Management
14 8 (5.80%) Code Optimisation
14 8 (5.80%) Multithreading
15 6 (4.35%) Stakeholder Management
16 5 (3.62%) MVC
Programming Languages
1 41 (29.71%) Apple Swift
2 35 (25.36%) Objective-C
3 6 (4.35%) JavaScript
4 5 (3.62%) C++
5 3 (2.17%) C#
6 2 (1.45%) Java
6 2 (1.45%) SQL
7 1 (0.72%) PHP
Qualifications
1 11 (7.97%) Microsoft Certification
2 5 (3.62%) MCP
3 2 (1.45%) Computer Science Degree
3 2 (1.45%) Degree
3 2 (1.45%) SC Cleared
3 2 (1.45%) Security Cleared
4 1 (0.72%) Master's Degree
4 1 (0.72%) MOS
Quality Assurance & Compliance
1 10 (7.25%) SLA
2 1 (0.72%) QA
System Software
1 40 (28.99%) Active Directory
2 9 (6.52%) Virtual Desktop
2 9 (6.52%) VMware Infrastructure
3 8 (5.80%) XenApp
4 4 (2.90%) XenDesktop
5 3 (2.17%) vSphere
6 2 (1.45%) Hyper-V
6 2 (1.45%) Terminal Services
7 1 (0.72%) BitLocker
7 1 (0.72%) Virtual Machines
Systems Management
1 9 (6.52%) SCCM
2 6 (4.35%) AirWatch
3 5 (3.62%) SCOM
4 1 (0.72%) Cisco CME
4 1 (0.72%) McAfee ePO
4 1 (0.72%) Nagios
4 1 (0.72%) ZABBIX
Vendors
1 36 (26.09%) Microsoft
2 19 (13.77%) Apple
3 17 (12.32%) Citrix
4 10 (7.25%) Cisco
4 10 (7.25%) VMware
5 8 (5.80%) Google
6 7 (5.07%) MobileIron
7 5 (3.62%) Mitel
8 4 (2.90%) Remedy
9 3 (2.17%) Canon
9 3 (2.17%) HP
9 3 (2.17%) McAfee
9 3 (2.17%) ServiceNow
10 2 (1.45%) Avaya
10 2 (1.45%) Bloomberg
10 2 (1.45%) Charles River
10 2 (1.45%) Polycom
10 2 (1.45%) Salesforce.com
11 1 (0.72%) Altiris
11 1 (0.72%) SolarWinds
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