Period
to 20 January 2020

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Apple iOS skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apple iOS over the 6 months to 20 January 2020 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
Central London > City of London
6 months to
20 Jan 2020
Same period 2019 Same period 2018
Rank 121 138 125
Rank change year-on-year +17 -13 -2
Contract jobs citing Apple iOS 76 118 129
As % of all contract IT jobs advertised in the City of London 1.54% 1.76% 1.83%
As % of the Operating Systems category 8.93% 8.91% 9.04%
Number of daily rates quoted 65 98 105
City of London median daily rate £450 £450 £450
10th Percentile £133 £175 £237
90th Percentile £588 £629 £588
Central London median daily rate £450 £450 £450
Number of hourly rates quoted 2 5 0
City of London median hourly rate £42.17 £18.70 -
Median hourly rate % change year-on-year +125.48% - -
Central London median hourly rate £42.17 £18.70 -
% change year-on-year +125.48% - -

Apple iOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for operating system skills.

All Operating Systems
City of London
Contract vacancies with a requirement for operating system skills 851 1,325 1,427
As % of all contract IT jobs advertised in the City of London 17.24% 19.79% 20.25%
Number of daily rates quoted 651 998 1,123
City of London median daily rate £450 £475 £490
Median daily rate % change year-on-year -5.26% -3.06% +8.89%
10th Percentile £150 £145 £251
90th Percentile £638 £638 £675
Central London median daily rate £436 £475 £475
% change year-on-year -8.16% - +5.56%
Number of hourly rates quoted 29 49 51
City of London median hourly rate £16.95 £18.70 £15.00
Median hourly rate % change year-on-year -9.36% +24.67% -31.03%
10th Percentile £12.41 £13.00 £11.25
90th Percentile £36.30 £25.50 £25.75
Central London median hourly rate £18.70 £18.70 £15.50
% change year-on-year - +20.65% -17.77%

Apple iOS
Job Vacancy Trend in the City of London

Job postings citing Apple iOS as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Apple iOS in the City of London

Apple iOS
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Apple iOS in the City of London.

Contractor daily rate trend for Apple iOS in the City of London

Apple iOS
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Apple iOS in the City of London over the 6 months to 20 January 2020.

Contractor daily rate histogram for Apple iOS in the City of London

Apple iOS
Contractor Hourly Rate Trend in the City of London

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

Contractor hourly rate trend for Apple iOS in the City of London

Apple iOS
Contractor Hourly Rate Histogram in the City of London

The hourly rate distribution of IT jobs citing Apple iOS in the City of London over the 6 months to 20 January 2020.

Contractor hourly rate histogram for Apple iOS in the City of London

For the 6 months to 20 January 2020, IT contractor jobs citing Apple iOS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Apple iOS.

1 38 (50.00%) Android
2 22 (28.95%) iOS Development
2 22 (28.95%) Apple Swift
3 21 (27.63%) Windows
4 16 (21.05%) Office 365
4 16 (21.05%) Microsoft
5 15 (19.74%) User Experience
6 14 (18.42%) Agile Software Development
7 13 (17.11%) Microsoft Office
7 13 (17.11%) Windows 10
8 11 (14.47%) Finance
9 9 (11.84%) TDD
9 9 (11.84%) Active Directory
9 9 (11.84%) Apple
10 8 (10.53%) JavaScript
10 8 (10.53%) Google
10 8 (10.53%) Marketing
10 8 (10.53%) Mobile App
10 8 (10.53%) iOS SDK
11 7 (9.21%) BDD
11 7 (9.21%) AWS
11 7 (9.21%) Banking
11 7 (9.21%) Software Engineering
11 7 (9.21%) Python
11 7 (9.21%) Problem-Solving
12 6 (7.89%) Greenfield Project
12 6 (7.89%) Sketch
12 6 (7.89%) Citrix
12 6 (7.89%) Ruby
12 6 (7.89%) Degree

Apple iOS
Co-occurring IT Skills in the City of 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 5 (6.58%) SharePoint
2 3 (3.95%) MS Exchange
2 3 (3.95%) Skype for Business
3 2 (2.63%) Confluence
4 1 (1.32%) Elasticsearch
Applications
1 13 (17.11%) Microsoft Office
2 6 (7.89%) Sketch
3 5 (6.58%) Microsoft Excel
3 5 (6.58%) Microsoft PowerPoint
4 3 (3.95%) Adobe Creative Suite
4 3 (3.95%) InVision
5 2 (2.63%) Zeplin
6 1 (1.32%) Adobe After Effects
6 1 (1.32%) Adobe Illustrator
6 1 (1.32%) CINEMA 4D
6 1 (1.32%) Photoshop
Cloud Services
1 16 (21.05%) Office 365
2 7 (9.21%) AWS
3 6 (7.89%) Azure
4 5 (6.58%) AWS Lambda
4 5 (6.58%) Serverless
5 4 (5.26%) GitHub
6 2 (2.63%) Azure Active Directory
6 2 (2.63%) OneDrive
6 2 (2.63%) SaaS
7 1 (1.32%) Adobe Creative Cloud
7 1 (1.32%) G Suite
7 1 (1.32%) GCP
7 1 (1.32%) Google Play
7 1 (1.32%) Power Platform
7 1 (1.32%) PowerApps
Communications & Networking
1 5 (6.58%) Skype
2 2 (2.63%) Broadband
2 2 (2.63%) HTTP
2 2 (2.63%) Internet
2 2 (2.63%) VPN
2 2 (2.63%) Wi-Fi
3 1 (1.32%) GoToMeeting
3 1 (1.32%) LAN
3 1 (1.32%) Remote Desktop
3 1 (1.32%) Wireshark
Database & Business Intelligence
1 2 (2.63%) Azure SQL Database
1 2 (2.63%) Cosmos DB
1 2 (2.63%) SQLite
2 1 (1.32%) Amazon DynamoDB
2 1 (1.32%) MySQL
2 1 (1.32%) NoSQL
2 1 (1.32%) PostgreSQL
2 1 (1.32%) Relational Database
2 1 (1.32%) SQL Server
Development Applications
1 5 (6.58%) Xcode
2 4 (5.26%) Visual Studio
3 3 (3.95%) Git (software)
4 2 (2.63%) fastlane
4 2 (2.63%) JIRA
5 1 (1.32%) Axure RP
5 1 (1.32%) Bugzilla
5 1 (1.32%) CircleCI
5 1 (1.32%) git-flow
5 1 (1.32%) Jenkins
5 1 (1.32%) Subversion
General
1 11 (14.47%) Finance
2 8 (10.53%) Marketing
3 7 (9.21%) Banking
4 6 (7.89%) Advertising
5 4 (5.26%) Retail
6 3 (3.95%) Public Sector
6 3 (3.95%) Publishing
6 3 (3.95%) Telecoms
7 2 (2.63%) Electronics
7 2 (2.63%) Games
7 2 (2.63%) Manufacturing
8 1 (1.32%) German Language
Job Titles
1 34 (44.74%) Developer
2 19 (25.00%) iOS Developer
3 6 (7.89%) Analyst
4 5 (6.58%) Desktop Support
5 4 (5.26%) Android Developer
5 4 (5.26%) Designer
5 4 (5.26%) Facebook Developer
5 4 (5.26%) Senior Developer
5 4 (5.26%) Support Analyst
6 3 (3.95%) Desktop Engineer
6 3 (3.95%) iOS Android Developer
6 3 (3.95%) Project Manager
6 3 (3.95%) React Developer
6 3 (3.95%) Ruby Developer
6 3 (3.95%) Senior iOS Developer
7 2 (2.63%) Desktop Analyst
7 2 (2.63%) Desktop Support Analyst
7 2 (2.63%) IT Project Manager
7 2 (2.63%) Mobile Engineer
7 2 (2.63%) Product Manager
Libraries, Frameworks & Software Standards
1 8 (10.53%) iOS SDK
2 5 (6.58%) Redux
2 5 (6.58%) RESTful
2 5 (6.58%) RxSwift
3 4 (5.26%) HTML
3 4 (5.26%) React Native
3 4 (5.26%) Ruby on Rails
3 4 (5.26%) RxCocoa
4 3 (3.95%) .NET
4 3 (3.95%) .NET Framework
4 3 (3.95%) CSS
4 3 (3.95%) JSON
4 3 (3.95%) React
5 2 (2.63%) .NET Core
5 2 (2.63%) ASP.NET Web API
5 2 (2.63%) jQuery
5 2 (2.63%) Ninject
5 2 (2.63%) Twitter Bootstrap
6 1 (1.32%) Flutter
6 1 (1.32%) REST
Miscellaneous
1 15 (19.74%) User Experience
2 8 (10.53%) Mobile App
3 6 (7.89%) Greenfield Project
4 5 (6.58%) Analytical Skills
5 4 (5.26%) Marketing Technology
5 4 (5.26%) Self-Motivation
6 3 (3.95%) Over-the-Top Content
6 3 (3.95%) Social Media
6 3 (3.95%) Video\Live Streaming
7 2 (2.63%) BYOD
7 2 (2.63%) Digital Signage
7 2 (2.63%) Mobile Banking
7 2 (2.63%) Smartphone
7 2 (2.63%) Video Conferencing
8 1 (1.32%) Apple TV
8 1 (1.32%) Enterprise Software
8 1 (1.32%) HTC Vive
8 1 (1.32%) iPad
8 1 (1.32%) iPhone
8 1 (1.32%) Online Games
Operating Systems
1 38 (50.00%) Android
2 21 (27.63%) Windows
3 13 (17.11%) Windows 10
4 4 (5.26%) Mac OS X
5 3 (3.95%) Windows 7
6 2 (2.63%) Windows Mobile
7 1 (1.32%) Linux
7 1 (1.32%) tvOS
Processes & Methodologies
1 22 (28.95%) iOS Development
2 14 (18.42%) Agile Software Development
3 9 (11.84%) TDD
4 7 (9.21%) BDD
4 7 (9.21%) Problem-Solving
4 7 (9.21%) Software Engineering
5 6 (7.89%) Continuous Integration
5 6 (7.89%) Mobile Development
5 6 (7.89%) MVC
5 6 (7.89%) Unit Testing
6 5 (6.58%) Analytics
6 5 (6.58%) Android Development
6 5 (6.58%) DevOps
6 5 (6.58%) ITIL
6 5 (6.58%) MVVM
7 4 (5.26%) Change Management
7 4 (5.26%) Mentoring
7 4 (5.26%) Pair Programming
7 4 (5.26%) Project Management
7 4 (5.26%) Wireframes
Programming Languages
1 22 (28.95%) Apple Swift
2 8 (10.53%) JavaScript
3 7 (9.21%) Python
4 6 (7.89%) Kotlin
4 6 (7.89%) Objective-C
4 6 (7.89%) Ruby
5 5 (6.58%) PowerShell
6 4 (5.26%) C#
6 4 (5.26%) Java
7 3 (3.95%) C
7 3 (3.95%) C++
8 2 (2.63%) SQL
8 2 (2.63%) XAML
9 1 (1.32%) Bash Shell
9 1 (1.32%) Go
9 1 (1.32%) Scala
Qualifications
1 6 (7.89%) Degree
2 4 (5.26%) SC Cleared
2 4 (5.26%) Security Cleared
3 2 (2.63%) ITIL Certification
4 1 (1.32%) A+ Certification
4 1 (1.32%) CCA
4 1 (1.32%) CompTIA Security+
4 1 (1.32%) ITIL Foundation Certificate
4 1 (1.32%) MCDST
4 1 (1.32%) MCSA
4 1 (1.32%) Microsoft Certification
4 1 (1.32%) Network+ Certification
Quality Assurance & Compliance
1 5 (6.58%) QA
2 1 (1.32%) SLA
System Software
1 9 (11.84%) Active Directory
2 1 (1.32%) Firmware
2 1 (1.32%) Terminal Services
2 1 (1.32%) Xen
2 1 (1.32%) XenApp
Systems Management
1 3 (3.95%) Microsoft Intune
2 2 (2.63%) Jamf Pro
2 2 (2.63%) Single Sign-On
2 2 (2.63%) Terraform
2 2 (2.63%) XenMobile
3 1 (1.32%) Ansible
3 1 (1.32%) HP Quality Center
3 1 (1.32%) SCCM
3 1 (1.32%) SCOM
3 1 (1.32%) SCSM
Vendors
1 16 (21.05%) Microsoft
2 9 (11.84%) Apple
3 8 (10.53%) Google
4 6 (7.89%) Citrix
5 5 (6.58%) Facebook
6 4 (5.26%) Adobe
7 2 (2.63%) Bloomberg
7 2 (2.63%) Dell
7 2 (2.63%) FactSet
7 2 (2.63%) HP
7 2 (2.63%) Reuters
7 2 (2.63%) Samsung
7 2 (2.63%) SAP
7 2 (2.63%) Xamarin
8 1 (1.32%) MobileIron
8 1 (1.32%) Okta
8 1 (1.32%) Polycom
8 1 (1.32%) Remedy
8 1 (1.32%) ServiceNow
8 1 (1.32%) Xerox