Period
to 22 June 2018

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 22 June 2018 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
22 Jun 2018
Same period 2017 Same period 2016
Rank 120 109 125
Rank change year-on-year -11 +16 -22
Contract jobs citing Apple iOS 140 127 115
As % of all contract IT jobs advertised in the City of London 2.02% 2.04% 1.74%
As % of the Operating Systems category 9.83% 9.64% 8.14%
Number of daily rates quoted 104 99 98
City of London median daily rate £500 £425 £450
Median daily rate % change year-on-year +17.65% -5.56% +12.36%
10th Percentile £256 £318 £202
90th Percentile £675 £560 £541
Central London median daily rate £481 £425 £450
% change year-on-year +13.24% -5.56% +9.09%
Number of hourly rates quoted 3 0 1
City of London median hourly rate £18.70 - £125.00
10th Percentile £17.34 - £112.50
90th Percentile £22.94 - £137.50
Central London median hourly rate £18.70 - £125.00

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 1,424 1,318 1,412
As % of all contract IT jobs advertised in the City of London 20.53% 21.18% 21.34%
Number of daily rates quoted 1,120 1,051 1,137
City of London median daily rate £500 £475 £475
Median daily rate % change year-on-year +5.26% - +11.76%
10th Percentile £215 £281 £263
90th Percentile £650 £650 £633
Central London median daily rate £500 £468 £450
% change year-on-year +6.95% +3.89% +5.88%
Number of hourly rates quoted 53 27 42
City of London median hourly rate £19.25 £17.00 £19.00
Median hourly rate % change year-on-year +13.24% -10.53% +0.80%
10th Percentile £13.36 £12.83 £11.38
90th Percentile £23.70 £69.50 £30.00
Central London median hourly rate £20.00 £18.10 £19.00
% change year-on-year +10.53% -4.76% +1.60%

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 22 June 2018.

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

For the 6 months to 22 June 2018, 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 90 (64.29%) Android
2 54 (38.57%) Agile Software Development
3 47 (33.57%) Java
4 46 (32.86%) Mobile App
5 39 (27.86%) JavaScript
6 34 (24.29%) Banking
7 32 (22.86%) Windows
8 30 (21.43%) Finance
9 26 (18.57%) iOS Development
10 25 (17.86%) React Native
10 25 (17.86%) Amazon AWS
11 24 (17.14%) Apple Swift
12 22 (15.71%) Node.js
13 21 (15.00%) Fintech
14 19 (13.57%) Mobile Application Development
14 19 (13.57%) Test Automation
15 18 (12.86%) Scrum
16 17 (12.14%) HTML
16 17 (12.14%) Python
16 17 (12.14%) TDD
16 17 (12.14%) Jenkins
16 17 (12.14%) Office 365
16 17 (12.14%) User Experience
16 17 (12.14%) React
17 16 (11.43%) BDD
17 16 (11.43%) RESTful
17 16 (11.43%) Apple
18 15 (10.71%) CSS
19 14 (10.00%) SDLC
19 14 (10.00%) Windows 10

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 7 (5.00%) Skype for Business
2 3 (2.14%) Confluence
3 2 (1.43%) Elasticsearch
3 2 (1.43%) Exchange Server 2010
3 2 (1.43%) MS Exchange
4 1 (0.71%) Apache
4 1 (0.71%) Ethereum
4 1 (0.71%) Exchange Server 2013
4 1 (0.71%) Hyperledger
4 1 (0.71%) IIS
Applications
1 10 (7.14%) Microsoft Office
2 3 (2.14%) Microsoft Excel
2 3 (2.14%) Microsoft PowerPoint
3 2 (1.43%) Adobe Illustrator
3 2 (1.43%) Photoshop
4 1 (0.71%) Adobe After Effects
4 1 (0.71%) AutoCAD
4 1 (0.71%) InVision
Cloud Services
1 25 (17.86%) Amazon AWS
2 17 (12.14%) Office 365
3 10 (7.14%) Microsoft Azure
4 8 (5.71%) IaaS
5 4 (2.86%) G Suite
6 3 (2.14%) GitHub
6 3 (2.14%) OneDrive
6 3 (2.14%) PaaS
7 2 (1.43%) AWS Lambda
7 2 (1.43%) BrowserStack
7 2 (1.43%) Google Play
7 2 (1.43%) npm
7 2 (1.43%) Serverless
7 2 (1.43%) TestFlight
8 1 (0.71%) Amazon EMR
8 1 (0.71%) Azure Active Directory
8 1 (0.71%) BlazeMeter
8 1 (0.71%) Fastly
8 1 (0.71%) GoToWebinar
8 1 (0.71%) Sauce Labs
Communications & Networking
1 12 (8.57%) SSL
2 8 (5.71%) Skype
3 5 (3.57%) DNS
4 4 (2.86%) VoIP
5 3 (2.14%) DHCP
5 3 (2.14%) Internet
5 3 (2.14%) VPN
6 2 (1.43%) PBX
6 2 (1.43%) PSTN
6 2 (1.43%) SMS
7 1 (0.71%) Bluetooth
7 1 (0.71%) Firewall
7 1 (0.71%) LAN
7 1 (0.71%) SMTP
7 1 (0.71%) TCP/IP
7 1 (0.71%) WAN
7 1 (0.71%) Wireless
7 1 (0.71%) WLAN
Database & Business Intelligence
1 11 (7.86%) Apache Cassandra
2 6 (4.29%) Relational Database
3 2 (1.43%) Amazon DynamoDB
3 2 (1.43%) Blockchain
4 1 (0.71%) Amazon Redshift
4 1 (0.71%) Cosmos DB
4 1 (0.71%) Hazelcast
4 1 (0.71%) Neo4j
4 1 (0.71%) OpenTSDB
4 1 (0.71%) Parquet
4 1 (0.71%) PostgreSQL
4 1 (0.71%) Redis
Development Applications
1 17 (12.14%) Jenkins
2 13 (9.29%) Maven
3 11 (7.86%) Appium
3 11 (7.86%) Git (software)
4 9 (6.43%) Cucumber
5 8 (5.71%) JIRA
6 7 (5.00%) Selenium
7 5 (3.57%) Visual Studio Team System
7 5 (3.57%) Xcode
8 4 (2.86%) Visual Studio
9 3 (2.14%) Android Studio
9 3 (2.14%) JUnit
9 3 (2.14%) Mockito
10 2 (1.43%) Axure RP
10 2 (1.43%) Calabash
10 2 (1.43%) Crashlytics
10 2 (1.43%) JMeter
10 2 (1.43%) webpack
11 1 (0.71%) Mercurial
11 1 (0.71%) TeamCity
General
1 34 (24.29%) Banking
2 30 (21.43%) Finance
3 10 (7.14%) Investment Banking
4 9 (6.43%) Retail Banking
5 8 (5.71%) Retail
6 7 (5.00%) Games
7 3 (2.14%) Marketing
8 2 (1.43%) Digital Economy
8 2 (1.43%) Law
9 1 (0.71%) Advertising
9 1 (0.71%) Billing
9 1 (0.71%) Private Banking
9 1 (0.71%) Publishing
Job Titles
1 65 (46.43%) Developer
2 15 (10.71%) Java Developer
3 14 (10.00%) iOS Developer
3 14 (10.00%) React Developer
4 10 (7.14%) Analyst
5 9 (6.43%) Tester
6 8 (5.71%) Consultant
6 8 (5.71%) Designer
6 8 (5.71%) Lead Developer
6 8 (5.71%) Senior Developer
7 7 (5.00%) Architect
7 7 (5.00%) Desktop Support
8 6 (4.29%) Applications Developer
8 6 (4.29%) Java Architect
8 6 (4.29%) Java Consultant
8 6 (4.29%) Lead Architect
8 6 (4.29%) Lead Java Developer
8 6 (4.29%) Penetration Tester
8 6 (4.29%) Security Consultant
8 6 (4.29%) Solutions Architect
Libraries, Frameworks & Software Standards
1 25 (17.86%) React Native
2 22 (15.71%) Node.js
3 17 (12.14%) HTML
3 17 (12.14%) React
4 16 (11.43%) RESTful
5 15 (10.71%) CSS
6 13 (9.29%) OAuth
6 13 (9.29%) REST
7 11 (7.86%) SAML
8 9 (6.43%) HTML5
9 8 (5.71%) AngularJS
9 8 (5.71%) CSS3
9 8 (5.71%) Middleware
10 7 (5.00%) JSON
11 6 (4.29%) Apache Cordova
11 6 (4.29%) IBM Integration Bus
11 6 (4.29%) Spring
12 5 (3.57%) .NET
12 5 (3.57%) Material Design
12 5 (3.57%) Web Services
Miscellaneous
1 46 (32.86%) Mobile App
2 21 (15.00%) Fintech
3 17 (12.14%) User Experience
4 10 (7.14%) iPad
5 8 (5.71%) Analytical Skills
6 7 (5.00%) iPhone
7 6 (4.29%) Algorithms
7 6 (4.29%) Minimum Viable Product
7 6 (4.29%) Public Cloud
8 5 (3.57%) Computer Science
9 4 (2.86%) Greenfield Project
9 4 (2.86%) Management Information System
9 4 (2.86%) Video Conferencing
10 3 (2.14%) BYOD
10 3 (2.14%) Digital Currency
10 3 (2.14%) Machine to Machine
10 3 (2.14%) Mobile Payment
11 2 (1.43%) Blackberry
11 2 (1.43%) Mobile Banking
11 2 (1.43%) SWIFT
Operating Systems
1 90 (64.29%) Android
2 32 (22.86%) Windows
3 14 (10.00%) Windows 10
4 12 (8.57%) Windows 7
5 8 (5.71%) Unix
6 7 (5.00%) Mac OS
7 3 (2.14%) Windows Server
8 2 (1.43%) Mac OS X
8 2 (1.43%) Windows 8
8 2 (1.43%) Windows Server 2012
9 1 (0.71%) AIX
9 1 (0.71%) Linux
9 1 (0.71%) Solaris
9 1 (0.71%) Windows Server 2008
9 1 (0.71%) Windows Vista
Processes & Methodologies
1 54 (38.57%) Agile Software Development
2 26 (18.57%) iOS Development
3 19 (13.57%) Mobile Application Development
3 19 (13.57%) Test Automation
4 18 (12.86%) Scrum
5 17 (12.14%) TDD
6 16 (11.43%) BDD
7 14 (10.00%) SDLC
8 13 (9.29%) Problem-Solving
9 12 (8.57%) Android Development
10 11 (7.86%) Configuration Management
10 11 (7.86%) Identity Access Management
10 11 (7.86%) Kanban
10 11 (7.86%) Mobile Development
11 10 (7.14%) ITIL
12 9 (6.43%) Creative Thinking
12 9 (6.43%) DevOps
12 9 (6.43%) Multithreading
13 8 (5.71%) API Development
13 8 (5.71%) Cybersecurity
Programming Languages
1 47 (33.57%) Java
2 39 (27.86%) JavaScript
3 24 (17.14%) Apple Swift
4 17 (12.14%) Python
5 13 (9.29%) Objective-C
5 13 (9.29%) SQL
6 11 (7.86%) Java 8
7 5 (3.57%) C#
8 4 (2.86%) PowerShell
9 3 (2.14%) Bash Shell
9 3 (2.14%) Go
10 1 (0.71%) C++
10 1 (0.71%) ES6
10 1 (0.71%) JSX
10 1 (0.71%) Perl
10 1 (0.71%) Ruby
10 1 (0.71%) Scala
10 1 (0.71%) Solidity
10 1 (0.71%) TypeScript
10 1 (0.71%) XAML
Qualifications
1 8 (5.71%) Degree
2 5 (3.57%) MCDST
2 5 (3.57%) MCSE
2 5 (3.57%) Microsoft Certification
3 3 (2.14%) MBA
4 2 (1.43%) Computer Science Degree
5 1 (0.71%) AWS Certification
5 1 (0.71%) CCNA
5 1 (0.71%) CEH
5 1 (0.71%) Cisco Certification
5 1 (0.71%) CISSP
5 1 (0.71%) GCIH
5 1 (0.71%) Master's Degree
5 1 (0.71%) OSCE
5 1 (0.71%) OSCP
5 1 (0.71%) SANS
5 1 (0.71%) SC Cleared
5 1 (0.71%) Security Cleared
Quality Assurance & Compliance
1 12 (8.57%) QA
2 5 (3.57%) SLA
3 3 (2.14%) ISO 8583
System Software
1 11 (7.86%) Active Directory
2 6 (4.29%) Virtual Desktop
3 4 (2.86%) Docker
4 1 (0.71%) Microsoft App-V
4 1 (0.71%) Virtual Machines
4 1 (0.71%) VMware Infrastructure
4 1 (0.71%) XenApp
4 1 (0.71%) XenDesktop
Systems Management
1 6 (4.29%) Microsoft Intune
2 5 (3.57%) SCCM
3 3 (2.14%) HockeyApp
3 3 (2.14%) Kubernetes
4 1 (0.71%) Ansible
4 1 (0.71%) CSIRT
4 1 (0.71%) Grafana
4 1 (0.71%) Graphite
4 1 (0.71%) HP ALM
4 1 (0.71%) Jamf Pro
4 1 (0.71%) Kibana
4 1 (0.71%) logstash
4 1 (0.71%) MaaS360
4 1 (0.71%) SCOM
Vendors
1 16 (11.43%) Apple
2 13 (9.29%) Google
3 11 (7.86%) Apigee
3 11 (7.86%) Citrix
4 8 (5.71%) Microsoft
5 7 (5.00%) IBM
6 6 (4.29%) Bloomberg
6 6 (4.29%) Reuters
7 5 (3.57%) Wyse
7 5 (3.57%) Xamarin
8 3 (2.14%) Salesforce.com
9 2 (1.43%) HP
9 2 (1.43%) Splunk
10 1 (0.71%) Avaya
10 1 (0.71%) CA
10 1 (0.71%) Dell
10 1 (0.71%) NetApp
10 1 (0.71%) Perfecto Mobile
10 1 (0.71%) Remedy
10 1 (0.71%) ServiceNow