Period
to 22 April 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 April 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 Apr 2018
Same period 2017 Same period 2016
Rank 132 120 132
Rank change year-on-year -12 +12 -43
Contract jobs citing Apple iOS 133 125 106
As % of all contract IT jobs advertised in the City of London 1.89% 2.04% 1.62%
As % of the Operating Systems category 9.28% 9.18% 7.77%
Number of daily rates quoted 104 100 90
City of London median daily rate £475 £450 £408
Median daily rate % change year-on-year +5.56% +10.43% +1.88%
10th Percentile £227 £318 £185
90th Percentile £634 £575 £539
Central London median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 1 0 1
City of London median hourly rate £17.00 - £125.00
Central London median hourly rate £17.00 - £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 1,433 1,362 1,365
As % of all contract IT jobs advertised in the City of London 20.36% 22.19% 20.91%
Number of daily rates quoted 1,138 1,087 1,052
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £243 £288 £235
90th Percentile £675 £638 £625
Central London median daily rate £500 £450 £450
% change year-on-year +11.11% - +5.88%
Number of hourly rates quoted 55 22 43
City of London median hourly rate £18.70 £19.08 £20.00
Median hourly rate % change year-on-year -1.98% -4.61% +14.29%
10th Percentile £11.25 £12.83 £12.50
90th Percentile £24.50 £25.93 £30.00
Central London median hourly rate £19.25 £21.16 £20.00
% change year-on-year -9.00% +5.78% +15.94%

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 April 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 April 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 95 (71.43%) Android
2 54 (40.60%) Agile Software Development
3 47 (35.34%) Mobile App
4 36 (27.07%) Java
5 35 (26.32%) iOS Development
6 31 (23.31%) Banking
7 30 (22.56%) JavaScript
8 29 (21.80%) Windows
9 28 (21.05%) Finance
10 26 (19.55%) React Native
11 25 (18.80%) Scrum
12 24 (18.05%) Android Development
13 23 (17.29%) Apple Swift
14 22 (16.54%) Amazon AWS
15 21 (15.79%) User Experience
16 20 (15.04%) TDD
17 19 (14.29%) Test Automation
17 19 (14.29%) BDD
17 19 (14.29%) Fintech
18 17 (12.78%) Objective-C
18 17 (12.78%) SQL
19 16 (12.03%) Office 365
20 15 (11.28%) Jenkins
20 15 (11.28%) SDLC
20 15 (11.28%) Apple
20 15 (11.28%) RESTful
20 15 (11.28%) Git (software)
21 14 (10.53%) Windows 10
21 14 (10.53%) Problem-Solving
21 14 (10.53%) Node.js

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 8 (6.02%) Skype for Business
2 6 (4.51%) Elasticsearch
3 3 (2.26%) Confluence
4 2 (1.50%) Exchange Server 2010
4 2 (1.50%) MS Exchange
5 1 (0.75%) Apache
5 1 (0.75%) Ethereum
5 1 (0.75%) Exchange Server 2013
5 1 (0.75%) Hyperledger
5 1 (0.75%) IIS
Applications
1 9 (6.77%) Microsoft Office
2 5 (3.76%) Microsoft Excel
3 4 (3.01%) Microsoft PowerPoint
4 1 (0.75%) Adobe Illustrator
4 1 (0.75%) AutoCAD
4 1 (0.75%) Photoshop
Cloud Services
1 22 (16.54%) Amazon AWS
2 16 (12.03%) Office 365
3 11 (8.27%) Microsoft Azure
4 8 (6.02%) IaaS
5 5 (3.76%) Google Play
6 4 (3.01%) G Suite
6 4 (3.01%) GitHub
6 4 (3.01%) OneDrive
7 3 (2.26%) BrowserStack
7 3 (2.26%) PaaS
8 2 (1.50%) AWS Lambda
8 2 (1.50%) Azure Active Directory
8 2 (1.50%) BlazeMeter
8 2 (1.50%) Serverless
8 2 (1.50%) TestFlight
9 1 (0.75%) Amazon EMR
9 1 (0.75%) Fastly
9 1 (0.75%) Firebase
9 1 (0.75%) GoToWebinar
9 1 (0.75%) Sauce Labs
Communications & Networking
1 9 (6.77%) Skype
2 5 (3.76%) SSL
3 4 (3.01%) VoIP
4 3 (2.26%) DNS
4 3 (2.26%) SMS
4 3 (2.26%) VPN
5 2 (1.50%) Bluetooth
5 2 (1.50%) DHCP
5 2 (1.50%) LAN
5 2 (1.50%) PBX
5 2 (1.50%) PSTN
6 1 (0.75%) Firewall
6 1 (0.75%) Internet
6 1 (0.75%) SMTP
6 1 (0.75%) WAN
6 1 (0.75%) WLAN
Database & Business Intelligence
1 9 (6.77%) Apache Cassandra
2 7 (5.26%) Relational Database
3 6 (4.51%) Amazon DynamoDB
4 5 (3.76%) Neo4j
4 5 (3.76%) PostgreSQL
4 5 (3.76%) Redis
5 4 (3.01%) JanusGraph
5 4 (3.01%) MongoDB
5 4 (3.01%) MySQL
5 4 (3.01%) NoSQL
6 1 (0.75%) Amazon Redshift
6 1 (0.75%) Big Data
6 1 (0.75%) Blockchain
6 1 (0.75%) Cosmos DB
6 1 (0.75%) HBase
6 1 (0.75%) OpenTSDB
6 1 (0.75%) Oracle Database
6 1 (0.75%) Parquet
6 1 (0.75%) RDBMS
6 1 (0.75%) SQL Server
Development Applications
1 15 (11.28%) Git (software)
1 15 (11.28%) Jenkins
2 13 (9.77%) Cucumber
3 10 (7.52%) Appium
3 10 (7.52%) JIRA
4 9 (6.77%) Maven
5 6 (4.51%) Gradle
5 6 (4.51%) Selenium
6 5 (3.76%) Visual Studio
6 5 (3.76%) Visual Studio Team System
7 4 (3.01%) SonarQube
8 3 (2.26%) Crashlytics
8 3 (2.26%) JMeter
8 3 (2.26%) SpecFlow
8 3 (2.26%) Xcode
9 2 (1.50%) Android Studio
9 2 (1.50%) Calabash
9 2 (1.50%) TeamCity
9 2 (1.50%) Zephyr
10 1 (0.75%) Sublime Text
General
1 31 (23.31%) Banking
2 28 (21.05%) Finance
3 8 (6.02%) Games
4 7 (5.26%) Investment Banking
4 7 (5.26%) Retail
5 5 (3.76%) Publishing
6 3 (2.26%) Advertising
6 3 (2.26%) Retail Banking
7 2 (1.50%) Law
8 1 (0.75%) Digital Economy
8 1 (0.75%) Marketing
8 1 (0.75%) Private Banking
8 1 (0.75%) Spanish Language
8 1 (0.75%) Telecoms
Job Titles
1 63 (47.37%) Developer
2 15 (11.28%) iOS Developer
3 12 (9.02%) Java Developer
4 11 (8.27%) React Developer
5 10 (7.52%) Analyst
5 10 (7.52%) Mobile Developer
6 9 (6.77%) Android Developer
6 9 (6.77%) Consultant
6 9 (6.77%) Tester
7 8 (6.02%) Applications Developer
7 8 (6.02%) Senior Developer
8 7 (5.26%) Architect
8 7 (5.26%) Designer
8 7 (5.26%) Desktop Support
8 7 (5.26%) Lead Developer
9 6 (4.51%) Java Architect
9 6 (4.51%) Java Consultant
9 6 (4.51%) Lead Architect
9 6 (4.51%) Mobile Applications Developer
9 6 (4.51%) Penetration Tester
Libraries, Frameworks & Software Standards
1 26 (19.55%) React Native
2 15 (11.28%) RESTful
3 14 (10.53%) Node.js
3 14 (10.53%) React
4 12 (9.02%) HTML
5 11 (8.27%) CSS
6 10 (7.52%) REST
7 8 (6.02%) JSON
8 7 (5.26%) Apache Cordova
9 6 (4.51%) AngularJS
9 6 (4.51%) CSS3
9 6 (4.51%) HTML5
9 6 (4.51%) iOS SDK
9 6 (4.51%) Material Design
9 6 (4.51%) OAuth
9 6 (4.51%) Redux
9 6 (4.51%) Spring
9 6 (4.51%) Spring Boot
9 6 (4.51%) Spring Security
9 6 (4.51%) Web Services
Miscellaneous
1 47 (35.34%) Mobile App
2 21 (15.79%) User Experience
3 19 (14.29%) Fintech
4 9 (6.77%) Analytical Skills
5 8 (6.02%) iPhone
6 7 (5.26%) Minimum Viable Product
7 6 (4.51%) Algorithms
7 6 (4.51%) Greenfield Project
7 6 (4.51%) Public Cloud
8 4 (3.01%) BYOD
8 4 (3.01%) iPad
9 3 (2.26%) Blackberry
9 3 (2.26%) Mobile Games
9 3 (2.26%) Reinsurance
9 3 (2.26%) Social Media
10 2 (1.50%) Management Information System
10 2 (1.50%) Video Conferencing
11 1 (0.75%) Computer Science
11 1 (0.75%) Online Games
11 1 (0.75%) Video on Demand
Operating Systems
1 95 (71.43%) Android
2 29 (21.80%) Windows
3 14 (10.53%) Windows 10
4 11 (8.27%) Windows 7
5 7 (5.26%) Mac OS
6 6 (4.51%) Unix
7 3 (2.26%) Mac OS X
8 2 (1.50%) Windows 8
8 2 (1.50%) Windows Server
9 1 (0.75%) Windows Server 2008
9 1 (0.75%) Windows Server 2012
9 1 (0.75%) Windows Vista
9 1 (0.75%) Windows XP
Processes & Methodologies
1 54 (40.60%) Agile Software Development
2 35 (26.32%) iOS Development
3 25 (18.80%) Scrum
4 24 (18.05%) Android Development
5 20 (15.04%) TDD
6 19 (14.29%) BDD
6 19 (14.29%) Test Automation
7 15 (11.28%) SDLC
8 14 (10.53%) Problem-Solving
9 13 (9.77%) DevOps
9 13 (9.77%) Mobile Application Development
9 13 (9.77%) Mobile Development
10 12 (9.02%) Continuous Integration
11 11 (8.27%) Kanban
12 9 (6.77%) Microservices
13 8 (6.02%) Software Engineering
14 7 (5.26%) ITIL
14 7 (5.26%) Multithreading
14 7 (5.26%) Pair Programming
14 7 (5.26%) Penetration Testing
Programming Languages
1 36 (27.07%) Java
2 30 (22.56%) JavaScript
3 23 (17.29%) Apple Swift
4 17 (12.78%) Objective-C
4 17 (12.78%) SQL
5 12 (9.02%) Java 8
6 8 (6.02%) Python
7 6 (4.51%) C#
8 4 (3.01%) ES6
8 4 (3.01%) PowerShell
9 3 (2.26%) Go
10 2 (1.50%) Bash Shell
10 2 (1.50%) C++
10 2 (1.50%) XAML
11 1 (0.75%) C
11 1 (0.75%) Delphi
11 1 (0.75%) JSX
11 1 (0.75%) Ruby
11 1 (0.75%) Solidity
Qualifications
1 4 (3.01%) Degree
2 3 (2.26%) MCDST
2 3 (2.26%) MCSE
2 3 (2.26%) Microsoft Certification
3 1 (0.75%) A+ Certification
3 1 (0.75%) AWS Certification
3 1 (0.75%) CompTIA Security+
3 1 (0.75%) MBA
3 1 (0.75%) Network+ Certification
3 1 (0.75%) Numerate Degree
3 1 (0.75%) OSCE
3 1 (0.75%) OSCP
3 1 (0.75%) SC Cleared
3 1 (0.75%) Security Cleared
Quality Assurance & Compliance
1 8 (6.02%) QA
2 3 (2.26%) SLA
3 1 (0.75%) ISO 8583
System Software
1 10 (7.52%) Active Directory
2 4 (3.01%) Docker
2 4 (3.01%) Virtual Desktop
3 1 (0.75%) Virtual Machines
Systems Management
1 7 (5.26%) Microsoft Intune
2 4 (3.01%) SCCM
3 3 (2.26%) HockeyApp
3 3 (2.26%) Kubernetes
4 1 (0.75%) Ansible
4 1 (0.75%) BladeLogic
4 1 (0.75%) Grafana
4 1 (0.75%) Graphite
4 1 (0.75%) HP ALM
4 1 (0.75%) Kibana
4 1 (0.75%) logstash
4 1 (0.75%) MaaS360
4 1 (0.75%) SCOM
Vendors
1 15 (11.28%) Apple
2 9 (6.77%) Google
3 8 (6.02%) Microsoft
4 6 (4.51%) Citrix
5 5 (3.76%) Xamarin
6 4 (3.01%) Apigee
6 4 (3.01%) Bloomberg
6 4 (3.01%) IBM
6 4 (3.01%) Reuters
7 3 (2.26%) HP
7 3 (2.26%) Salesforce.com
7 3 (2.26%) Wyse
8 2 (1.50%) Dell
8 2 (1.50%) Perfecto Mobile
8 2 (1.50%) Remedy
9 1 (0.75%) Adobe
9 1 (0.75%) Avaya
9 1 (0.75%) ServiceNow
9 1 (0.75%) Splunk
9 1 (0.75%) Xerox