Period
to 16 December 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 16 December 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
16 Dec 2018
Same period 2017 Same period 2016
Rank 141 120 118
Rank change year-on-year -21 -2 -9
Contract jobs citing Apple iOS 123 144 129
As % of all contract IT jobs advertised in the City of London 1.74% 2.02% 1.97%
As % of the Operating Systems category 8.52% 9.97% 9.38%
Number of daily rates quoted 108 113 108
City of London median daily rate £450 £475 £475
Median daily rate % change year-on-year -5.26% - +18.75%
10th Percentile £158 £290 £325
90th Percentile £658 £598 £575
Central London median daily rate £450 £450 £453
% change year-on-year - -0.55% +7.10%
Number of hourly rates quoted 4 0 0
City of London median hourly rate £18.70 - -
Central London median hourly rate £18.70 - -

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 1,444 1,444 1,375
As % of all contract IT jobs advertised in the City of London 20.46% 20.21% 21.05%
Number of daily rates quoted 1,087 1,132 1,076
City of London median daily rate £475 £483 £457
Median daily rate % change year-on-year -1.55% +5.64% +3.28%
10th Percentile £150 £213 £284
90th Percentile £638 £675 £625
Central London median daily rate £475 £475 £450
% change year-on-year - +5.56% +2.74%
Number of hourly rates quoted 70 54 25
City of London median hourly rate £18.70 £15.50 £19.00
Median hourly rate % change year-on-year +20.65% -18.42% +5.56%
10th Percentile £13.90 £11.25 £11.75
90th Percentile £25.50 £26.98 £42.00
Central London median hourly rate £18.70 £17.00 £17.98
% change year-on-year +10.00% -5.42% -0.08%

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 16 December 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 16 December 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 74 (60.16%) Android
2 47 (38.21%) Agile Software Development
3 38 (30.89%) Mobile App
4 36 (29.27%) iOS Development
4 36 (29.27%) Apple
5 35 (28.46%) Windows
6 29 (23.58%) Apple Swift
7 28 (22.76%) User Experience
8 25 (20.33%) RESTful
9 23 (18.70%) iPad
9 23 (18.70%) Java
10 21 (17.07%) Active Directory
10 21 (17.07%) Windows 7
11 20 (16.26%) Scrum
12 19 (15.45%) TDD
12 19 (15.45%) JavaScript
12 19 (15.45%) Finance
13 18 (14.63%) Microsoft Office
14 17 (13.82%) Microsoft
14 17 (13.82%) Banking
14 17 (13.82%) Software Engineering
14 17 (13.82%) iPhone
15 16 (13.01%) Objective-C
16 15 (12.20%) Computer Science
17 14 (11.38%) Jenkins
17 14 (11.38%) Fintech
18 13 (10.57%) React
18 13 (10.57%) Windows 10
18 13 (10.57%) Android Development
18 13 (10.57%) Citrix

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 13 (10.57%) MS Exchange
2 7 (5.69%) Confluence
2 7 (5.69%) Exchange Server 2010
3 3 (2.44%) Blackberry Enterprise Server
3 3 (2.44%) Cloud Foundry
3 3 (2.44%) Skype for Business
4 2 (1.63%) Apache Spark
4 2 (1.63%) SharePoint
5 1 (0.81%) Anypoint
5 1 (0.81%) Apache
5 1 (0.81%) CMS
5 1 (0.81%) Elasticsearch
5 1 (0.81%) Exchange Server 2003
5 1 (0.81%) Exchange Server 2013
Applications
1 18 (14.63%) Microsoft Office
2 4 (3.25%) InVision
3 2 (1.63%) Flinto
4 1 (0.81%) Acrobat
4 1 (0.81%) Adobe Illustrator
4 1 (0.81%) Microsoft Excel
4 1 (0.81%) Microsoft PowerPoint
4 1 (0.81%) Microsoft Project
4 1 (0.81%) MS Visio
4 1 (0.81%) Photoshop
4 1 (0.81%) Pixate
4 1 (0.81%) Snapchat
Business Applications
1 1 (0.81%) Northgate Housing
Cloud Services
1 12 (9.76%) Amazon AWS
2 11 (8.94%) Office 365
3 6 (4.88%) Google Play
3 6 (4.88%) Microsoft Azure
4 5 (4.07%) GitHub
5 4 (3.25%) GoToWebinar
5 4 (3.25%) Mimecast
5 4 (3.25%) Slack
6 3 (2.44%) AWS CloudFormation
6 3 (2.44%) IaaS
7 2 (1.63%) Amazon Kinesis
7 2 (1.63%) Heroku
8 1 (0.81%) Amazon S3
8 1 (0.81%) Cloud Computing
8 1 (0.81%) Fastly
8 1 (0.81%) Firebase
8 1 (0.81%) G Suite
8 1 (0.81%) Google Cloud Platform
8 1 (0.81%) Google Drive
8 1 (0.81%) SaaS
Communications & Networking
1 10 (8.13%) DNS
1 10 (8.13%) Internet
2 8 (6.50%) Skype
3 7 (5.69%) LAN
3 7 (5.69%) WAN
4 4 (3.25%) Unified Communications
4 4 (3.25%) VPN
4 4 (3.25%) Wi-Fi
4 4 (3.25%) Wireless
4 4 (3.25%) WLAN
5 3 (2.44%) Broadband
5 3 (2.44%) TCP/IP
6 2 (1.63%) DHCP
6 2 (1.63%) Firewall
6 2 (1.63%) Intranet
6 2 (1.63%) Remote Desktop
6 2 (1.63%) SMTP
7 1 (0.81%) 4G
7 1 (0.81%) PuTTY
7 1 (0.81%) SMS
Database & Business Intelligence
1 3 (2.44%) Amazon Redshift
2 2 (1.63%) Amazon RDS
2 2 (1.63%) Big Data
2 2 (1.63%) Data Warehouse
2 2 (1.63%) MySQL
2 2 (1.63%) NoSQL
2 2 (1.63%) PostgreSQL
2 2 (1.63%) SQL Server
3 1 (0.81%) Amazon DynamoDB
3 1 (0.81%) Informix
3 1 (0.81%) Neo4j
3 1 (0.81%) Oracle Database
3 1 (0.81%) Redis
3 1 (0.81%) Relational Database
3 1 (0.81%) SQL Server 2012
Development Applications
1 14 (11.38%) Jenkins
2 13 (10.57%) Git (software)
3 12 (9.76%) Xcode
4 9 (7.32%) JIRA
5 7 (5.69%) CircleCI
5 7 (5.69%) Selenium
6 6 (4.88%) JUnit
6 6 (4.88%) Mockito
7 4 (3.25%) Appium
7 4 (3.25%) fastlane
7 4 (3.25%) TeamCity
7 4 (3.25%) webpack
8 3 (2.44%) Burp Suite
8 3 (2.44%) Pivotal Tracker
8 3 (2.44%) Subversion
8 3 (2.44%) WebDriver
9 2 (1.63%) Axure RP
9 2 (1.63%) Babel
9 2 (1.63%) Cucumber
9 2 (1.63%) git-flow
General
1 19 (15.45%) Finance
2 17 (13.82%) Banking
3 6 (4.88%) Financial Institution
3 6 (4.88%) Investment Banking
4 5 (4.07%) Law
5 4 (3.25%) Billing
5 4 (3.25%) Games
5 4 (3.25%) Retail
6 3 (2.44%) Automotive
6 3 (2.44%) Back Office
6 3 (2.44%) Marketing
6 3 (2.44%) Spanish Language
7 2 (1.63%) Legal
7 2 (1.63%) Retail Banking
7 2 (1.63%) Telecoms
8 1 (0.81%) Advertising
8 1 (0.81%) Digital Economy
8 1 (0.81%) French Language
8 1 (0.81%) German Language
8 1 (0.81%) Multimedia
Job Titles
1 48 (39.02%) Developer
2 24 (19.51%) iOS Developer
3 14 (11.38%) Support Engineer
4 13 (10.57%) Analyst
4 13 (10.57%) IT Support
5 9 (7.32%) Senior Developer
5 9 (7.32%) Support Analyst
6 8 (6.50%) Full Stack Developer
7 7 (5.69%) Designer
7 7 (5.69%) Mobile Engineer
8 6 (4.88%) Desktop Support
8 6 (4.88%) Investment Banking Java Developer
8 6 (4.88%) IT Engineer
8 6 (4.88%) Java Developer
9 5 (4.07%) 2nd Line Support
9 5 (4.07%) IT Analyst
9 5 (4.07%) IT Support Analyst
9 5 (4.07%) IT Support Engineer
9 5 (4.07%) React Developer
9 5 (4.07%) Senior iOS Developer
Libraries, Frameworks & Software Standards
1 25 (20.33%) RESTful
2 13 (10.57%) React
3 12 (9.76%) React Native
3 12 (9.76%) REST
4 11 (8.94%) JSON
5 9 (7.32%) CSS
5 9 (7.32%) HTML
6 8 (6.50%) iOS SDK
7 7 (5.69%) AngularJS
7 7 (5.69%) Node.js
7 7 (5.69%) Redux
8 6 (4.88%) Ajax
8 6 (4.88%) Hibernate
8 6 (4.88%) Spring
9 4 (3.25%) Core Data
9 4 (3.25%) RxJS
9 4 (3.25%) RxSwift
9 4 (3.25%) XML
10 3 (2.44%) Apache Cordova
10 3 (2.44%) GraphQL
Miscellaneous
1 38 (30.89%) Mobile App
2 28 (22.76%) User Experience
3 23 (18.70%) iPad
4 17 (13.82%) iPhone
5 14 (11.38%) Fintech
6 8 (6.50%) Virtual Team
7 7 (5.69%) Smartphone
8 6 (4.88%) Analytical Skills
9 5 (4.07%) Blackberry
10 4 (3.25%) Handset
10 4 (3.25%) Internet of Things
11 3 (2.44%) Animation
11 3 (2.44%) Greenfield Project
12 2 (1.63%) Algorithms
12 2 (1.63%) Data Structures
12 2 (1.63%) Management Information System
12 2 (1.63%) Photography
12 2 (1.63%) Public Cloud
12 2 (1.63%) Self-Motivation
12 2 (1.63%) Video\Live Streaming
Operating Systems
1 74 (60.16%) Android
2 35 (28.46%) Windows
3 21 (17.07%) Windows 7
4 13 (10.57%) Windows 10
5 10 (8.13%) Mac OS
6 8 (6.50%) Windows Server
7 6 (4.88%) Mac OS X
8 5 (4.07%) Unix
8 5 (4.07%) Windows 8
9 3 (2.44%) Linux
10 1 (0.81%) tvOS
Processes & Methodologies
1 47 (38.21%) Agile Software Development
2 36 (29.27%) iOS Development
3 20 (16.26%) Scrum
4 19 (15.45%) TDD
5 17 (13.82%) Software Engineering
6 15 (12.20%) Computer Science
7 13 (10.57%) Android Development
7 13 (10.57%) Kanban
7 13 (10.57%) Test Automation
8 12 (9.76%) BDD
9 11 (8.94%) Continuous Integration
9 11 (8.94%) E-Commerce
9 11 (8.94%) Mobile Development
10 9 (7.32%) Wireframes
11 8 (6.50%) ITIL
12 7 (5.69%) DevOps
12 7 (5.69%) Multithreading
12 7 (5.69%) MVC
13 6 (4.88%) Front End Development
13 6 (4.88%) Prototyping
Programming Languages
1 29 (23.58%) Apple Swift
2 23 (18.70%) Java
3 19 (15.45%) JavaScript
4 16 (13.01%) Objective-C
5 10 (8.13%) Python
6 7 (5.69%) ES6
7 6 (4.88%) ES7
7 6 (4.88%) Java 8
7 6 (4.88%) TypeScript
8 5 (4.07%) C
8 5 (4.07%) C++
9 4 (3.25%) SQL
10 3 (2.44%) C#
10 3 (2.44%) PHP
10 3 (2.44%) Shell Script
11 2 (1.63%) Kotlin
11 2 (1.63%) PowerShell
11 2 (1.63%) Scala
12 1 (0.81%) Bash Shell
12 1 (0.81%) Ruby
Qualifications
1 12 (9.76%) Degree
2 8 (6.50%) Microsoft Certification
3 7 (5.69%) Computer Science Degree
4 5 (4.07%) MCSE
5 3 (2.44%) CEH
5 3 (2.44%) CISSP
5 3 (2.44%) Numerate Degree
6 2 (1.63%) ITIL Certification
6 2 (1.63%) MCP
7 1 (0.81%) A+ Certification
7 1 (0.81%) ISEB
7 1 (0.81%) ISTQB Foundation Certification
7 1 (0.81%) MCSA
Quality Assurance & Compliance
1 13 (10.57%) QA
2 3 (2.44%) SLA
3 1 (0.81%) GDPR
3 1 (0.81%) HMG Security Policy Framework
3 1 (0.81%) ISO/IEC 27001
3 1 (0.81%) PCI DSS
3 1 (0.81%) Sarbanes-Oxley
3 1 (0.81%) SEPA
System Software
1 21 (17.07%) Active Directory
2 5 (4.07%) Docker
3 3 (2.44%) Virtual Desktop
4 2 (1.63%) Terminal Services
5 1 (0.81%) VMware ESXi
5 1 (0.81%) VMware Infrastructure
5 1 (0.81%) vSphere
Systems Management
1 7 (5.69%) SCCM
2 6 (4.88%) Kubernetes
3 3 (2.44%) Symantec Enterprise Vault
3 3 (2.44%) Terraform
4 1 (0.81%) Grafana
4 1 (0.81%) Graphite
4 1 (0.81%) HP Quality Center
4 1 (0.81%) Nagios
4 1 (0.81%) Opsview
4 1 (0.81%) SCOM
4 1 (0.81%) SCSM
4 1 (0.81%) ZABBIX
Vendors
1 36 (29.27%) Apple
2 17 (13.82%) Microsoft
3 13 (10.57%) Citrix
4 8 (6.50%) Google
5 4 (3.25%) Avaya
5 4 (3.25%) MobileIron
5 4 (3.25%) Xamarin
6 3 (2.44%) Adobe
6 3 (2.44%) Bloomberg
6 3 (2.44%) FactSet
6 3 (2.44%) McAfee
6 3 (2.44%) Symantec
7 2 (1.63%) Red Hat
7 2 (1.63%) Sophos
7 2 (1.63%) VMware
8 1 (0.81%) Altiris
8 1 (0.81%) JD Edwards
8 1 (0.81%) Northgate
8 1 (0.81%) Sony
8 1 (0.81%) TOWER Software