Period
to 17 August 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 17 August 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
17 Aug 2018
Same period 2017 Same period 2016
Rank 126 119 111
Rank change year-on-year -7 -8 +5
Contract jobs citing Apple iOS 142 137 136
As % of all contract IT jobs advertised in the City of London 2.02% 2.07% 2.00%
As % of the Operating Systems category 9.90% 9.90% 9.45%
Number of daily rates quoted 110 100 118
City of London median daily rate £475 £450 £450
Median daily rate % change year-on-year +5.56% - +0.11%
10th Percentile £203 £313 £319
90th Percentile £641 £575 £554
Central London median daily rate £475 £435 £450
% change year-on-year +9.20% -3.33% -
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 1,435 1,384 1,439
As % of all contract IT jobs advertised in the City of London 20.37% 20.94% 21.19%
Number of daily rates quoted 1,097 1,064 1,180
City of London median daily rate £500 £475 £475
Median daily rate % change year-on-year +5.26% - +11.76%
10th Percentile £198 £210 £270
90th Percentile £663 £650 £625
Central London median daily rate £488 £475 £463
% change year-on-year +2.63% +2.70% +8.82%
Number of hourly rates quoted 77 39 34
City of London median hourly rate £18.70 £17.00 £19.00
Median hourly rate % change year-on-year +10.00% -10.53% +1.60%
10th Percentile £14.80 £12.25 £11.25
90th Percentile £25.20 £30.30 £23.81
Central London median hourly rate £18.70 £18.10 £17.50
% change year-on-year +3.31% +3.43% -2.78%

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 17 August 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 17 August 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 83 (58.45%) Android
2 62 (43.66%) Agile Software Development
3 46 (32.39%) Java
4 44 (30.99%) JavaScript
5 41 (28.87%) Mobile App
6 33 (23.24%) Banking
7 32 (22.54%) Windows
8 30 (21.13%) Apple Swift
9 28 (19.72%) iOS Development
10 27 (19.01%) Finance
11 26 (18.31%) Apple
12 25 (17.61%) RESTful
12 25 (17.61%) Fintech
13 24 (16.90%) React Native
14 23 (16.20%) Scrum
15 22 (15.49%) Amazon AWS
16 21 (14.79%) TDD
16 21 (14.79%) HTML
16 21 (14.79%) React
17 20 (14.08%) User Experience
17 20 (14.08%) iPad
17 20 (14.08%) Test Automation
18 19 (13.38%) Objective-C
18 19 (13.38%) CSS
18 19 (13.38%) Mobile Application Development
18 19 (13.38%) Jenkins
19 18 (12.68%) Node.js
20 17 (11.97%) Windows 7
20 17 (11.97%) QA
21 16 (11.27%) Kanban

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 3 (2.11%) Skype for Business
2 2 (1.41%) Cloud Foundry
2 2 (1.41%) Elasticsearch
2 2 (1.41%) Exchange Server 2010
2 2 (1.41%) MS Exchange
3 1 (0.70%) Anypoint
3 1 (0.70%) Confluence
3 1 (0.70%) SharePoint
Applications
1 11 (7.75%) Microsoft Office
2 2 (1.41%) Adobe Illustrator
2 2 (1.41%) Photoshop
3 1 (0.70%) Adobe After Effects
3 1 (0.70%) AutoCAD
3 1 (0.70%) InVision
3 1 (0.70%) Microsoft Excel
3 1 (0.70%) Microsoft PowerPoint
3 1 (0.70%) Microsoft Project
3 1 (0.70%) MS Visio
Cloud Services
1 22 (15.49%) Amazon AWS
2 15 (10.56%) Office 365
3 8 (5.63%) Microsoft Azure
4 5 (3.52%) IaaS
5 4 (2.82%) G Suite
5 4 (2.82%) Google Play
6 2 (1.41%) Amazon Kinesis
6 2 (1.41%) Amazon S3
6 2 (1.41%) AWS Lambda
6 2 (1.41%) GitHub
6 2 (1.41%) Google Cloud Platform
6 2 (1.41%) GoToWebinar
6 2 (1.41%) npm
6 2 (1.41%) PaaS
6 2 (1.41%) Serverless
7 1 (0.70%) Amazon EC2
7 1 (0.70%) Amazon EMR
7 1 (0.70%) AWS CloudFormation
7 1 (0.70%) AWS CloudTrail
7 1 (0.70%) Heroku
Communications & Networking
1 11 (7.75%) SSL
2 7 (4.93%) Internet
3 6 (4.23%) Skype
4 4 (2.82%) DNS
4 4 (2.82%) LAN
4 4 (2.82%) VPN
4 4 (2.82%) WAN
4 4 (2.82%) Wireless
5 3 (2.11%) TCP/IP
6 2 (1.41%) Broadband
6 2 (1.41%) PBX
6 2 (1.41%) PSTN
6 2 (1.41%) SMS
6 2 (1.41%) VoIP
6 2 (1.41%) WLAN
7 1 (0.70%) DHCP
7 1 (0.70%) Intranet
Database & Business Intelligence
1 11 (7.75%) Apache Cassandra
2 5 (3.52%) Relational Database
3 2 (1.41%) Amazon DynamoDB
3 2 (1.41%) Amazon Redshift
3 2 (1.41%) PostgreSQL
4 1 (0.70%) Big Data
4 1 (0.70%) Blockchain
4 1 (0.70%) Cosmos DB
4 1 (0.70%) Hazelcast
4 1 (0.70%) MySQL
4 1 (0.70%) Neo4j
4 1 (0.70%) OpenTSDB
4 1 (0.70%) Parquet
4 1 (0.70%) Redis
4 1 (0.70%) SQL Server
4 1 (0.70%) SQL Server 2012
Development Applications
1 19 (13.38%) Jenkins
2 13 (9.15%) Maven
3 10 (7.04%) Appium
3 10 (7.04%) Git (software)
4 9 (6.34%) Selenium
4 9 (6.34%) Xcode
5 7 (4.93%) JUnit
5 7 (4.93%) Mockito
6 6 (4.23%) Cucumber
7 5 (3.52%) Visual Studio Team System
8 4 (2.82%) Visual Studio
9 3 (2.11%) JIRA
9 3 (2.11%) TeamCity
9 3 (2.11%) webpack
10 2 (1.41%) Android Studio
10 2 (1.41%) Axure RP
10 2 (1.41%) Babel
10 2 (1.41%) CircleCI
10 2 (1.41%) git-flow
10 2 (1.41%) Pivotal Tracker
General
1 33 (23.24%) Banking
2 27 (19.01%) Finance
3 12 (8.45%) Investment Banking
4 10 (7.04%) Retail Banking
5 8 (5.63%) Retail
6 6 (4.23%) Games
7 4 (2.82%) Billing
7 4 (2.82%) Law
8 3 (2.11%) Digital Economy
8 3 (2.11%) Marketing
8 3 (2.11%) Spanish Language
9 2 (1.41%) Automotive
9 2 (1.41%) Back Office
9 2 (1.41%) Financial Institution
10 1 (0.70%) Advertising
10 1 (0.70%) Legal
10 1 (0.70%) Private Banking
10 1 (0.70%) Publishing
Job Titles
1 68 (47.89%) Developer
2 17 (11.97%) iOS Developer
2 17 (11.97%) Java Developer
3 12 (8.45%) Analyst
3 12 (8.45%) React Developer
4 10 (7.04%) Support Analyst
5 9 (6.34%) Full Stack Developer
5 9 (6.34%) IT Support
6 8 (5.63%) Designer
7 7 (4.93%) Architect
7 7 (4.93%) Desktop Support
7 7 (4.93%) Lead Developer
8 6 (4.23%) Investment Banking Java Developer
8 6 (4.23%) Solutions Architect
8 6 (4.23%) Tester
8 6 (4.23%) UI Designer
9 5 (3.52%) IT Analyst
9 5 (3.52%) Java Solutions Architect
9 5 (3.52%) Lead Architect
9 5 (3.52%) Lead Solutions Architect
Libraries, Frameworks & Software Standards
1 25 (17.61%) RESTful
2 24 (16.90%) React Native
3 21 (14.79%) HTML
3 21 (14.79%) React
4 19 (13.38%) CSS
5 18 (12.68%) Node.js
6 15 (10.56%) REST
7 13 (9.15%) OAuth
8 12 (8.45%) AngularJS
9 11 (7.75%) JSON
9 11 (7.75%) SAML
10 9 (6.34%) HTML5
11 8 (5.63%) CSS3
11 8 (5.63%) Spring
12 7 (4.93%) Hibernate
12 7 (4.93%) Middleware
12 7 (4.93%) Redux
13 6 (4.23%) Ajax
13 6 (4.23%) Apache Cordova
13 6 (4.23%) Web Services
Miscellaneous
1 41 (28.87%) Mobile App
2 25 (17.61%) Fintech
3 20 (14.08%) iPad
3 20 (14.08%) User Experience
4 12 (8.45%) Computer Science
5 10 (7.04%) iPhone
6 8 (5.63%) Analytical Skills
7 6 (4.23%) Algorithms
7 6 (4.23%) Greenfield Project
8 5 (3.52%) Minimum Viable Product
9 4 (2.82%) Blackberry
9 4 (2.82%) Mobile Payment
9 4 (2.82%) Public Cloud
9 4 (2.82%) Smartphone
9 4 (2.82%) Video Conferencing
10 3 (2.11%) Digital Currency
10 3 (2.11%) Internet of Things
10 3 (2.11%) Machine to Machine
10 3 (2.11%) Management Information System
10 3 (2.11%) Virtual Team
Operating Systems
1 83 (58.45%) Android
2 32 (22.54%) Windows
3 17 (11.97%) Windows 7
4 16 (11.27%) Windows 10
5 9 (6.34%) Mac OS
5 9 (6.34%) Unix
6 4 (2.82%) Mac OS X
7 3 (2.11%) Windows Server
8 2 (1.41%) Windows 8
9 1 (0.70%) AIX
9 1 (0.70%) Linux
9 1 (0.70%) Solaris
9 1 (0.70%) Windows Server 2012
Processes & Methodologies
1 62 (43.66%) Agile Software Development
2 28 (19.72%) iOS Development
3 23 (16.20%) Scrum
4 21 (14.79%) TDD
5 20 (14.08%) Test Automation
6 19 (13.38%) Mobile Application Development
7 16 (11.27%) Kanban
8 14 (9.86%) BDD
9 13 (9.15%) Software Engineering
10 12 (8.45%) Creative Thinking
10 12 (8.45%) ITIL
10 12 (8.45%) Multithreading
10 12 (8.45%) Problem-Solving
11 11 (7.75%) Configuration Management
11 11 (7.75%) Identity Access Management
11 11 (7.75%) SDLC
12 10 (7.04%) Android Development
12 10 (7.04%) Investment Management
12 10 (7.04%) MVC
13 9 (6.34%) Continuous Integration
Programming Languages
1 46 (32.39%) Java
2 44 (30.99%) JavaScript
3 30 (21.13%) Apple Swift
4 19 (13.38%) Objective-C
5 14 (9.86%) Python
6 12 (8.45%) Java 8
7 8 (5.63%) SQL
8 5 (3.52%) ES6
8 5 (3.52%) TypeScript
9 4 (2.82%) C
9 4 (2.82%) C#
9 4 (2.82%) ES7
10 3 (2.11%) Go
11 2 (1.41%) C++
11 2 (1.41%) PowerShell
12 1 (0.70%) Bash Shell
12 1 (0.70%) Perl
12 1 (0.70%) Ruby
12 1 (0.70%) Scala
12 1 (0.70%) XAML
Qualifications
1 16 (11.27%) Degree
2 8 (5.63%) Microsoft Certification
3 7 (4.93%) Computer Science Degree
3 7 (4.93%) MCSE
4 5 (3.52%) MCDST
5 3 (2.11%) MBA
5 3 (2.11%) Numerate Degree
6 1 (0.70%) AWS Certification
6 1 (0.70%) CCNA
6 1 (0.70%) CEH
6 1 (0.70%) Cisco Certification
6 1 (0.70%) CISSP
6 1 (0.70%) GCIH
6 1 (0.70%) ISEB
6 1 (0.70%) ISTQB Foundation Certification
6 1 (0.70%) Master's Degree
6 1 (0.70%) MCSA
6 1 (0.70%) OSCE
6 1 (0.70%) OSCP
6 1 (0.70%) SANS
Quality Assurance & Compliance
1 17 (11.97%) QA
2 7 (4.93%) SLA
3 3 (2.11%) ISO 8583
System Software
1 12 (8.45%) Active Directory
2 7 (4.93%) Virtual Desktop
3 5 (3.52%) Docker
4 1 (0.70%) Microsoft App-V
4 1 (0.70%) VMware Infrastructure
4 1 (0.70%) XenApp
4 1 (0.70%) XenDesktop
Systems Management
1 5 (3.52%) SCCM
2 4 (2.82%) Kubernetes
2 4 (2.82%) Microsoft Intune
3 2 (1.41%) HockeyApp
4 1 (0.70%) Ansible
4 1 (0.70%) CSIRT
4 1 (0.70%) Grafana
4 1 (0.70%) Graphite
4 1 (0.70%) Jamf Pro
4 1 (0.70%) Kibana
4 1 (0.70%) logstash
Vendors
1 26 (18.31%) Apple
2 16 (11.27%) Google
3 13 (9.15%) Citrix
4 11 (7.75%) Apigee
5 8 (5.63%) Bloomberg
5 8 (5.63%) Microsoft
6 6 (4.23%) IBM
6 6 (4.23%) Reuters
7 5 (3.52%) Wyse
8 3 (2.11%) McAfee
8 3 (2.11%) Salesforce.com
9 2 (1.41%) Avaya
9 2 (1.41%) FactSet
9 2 (1.41%) Splunk
9 2 (1.41%) Xamarin
10 1 (0.70%) Dell
10 1 (0.70%) HP
10 1 (0.70%) MuleSoft
10 1 (0.70%) Oracle
10 1 (0.70%) ServiceNow