The following table provides summary statistics for contract job vacancies advertised in Canary Wharf 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 3 months to 22 June 2017 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
London / Canary Wharf
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 21 - 27
Rank change year-on-year - 0  
Contract jobs citing Apple iOS 1 0 3
As % of all contract IT jobs advertised in Canary Wharf 0.93% - 1.81%
As % of the Operating Systems category 5.26% - 8.11%
Number of daily rates quoted 1 0 3
Median daily rate £500 - £475
UK excluding London median daily rate £375 £350 £363
% change year-on-year +7.14% -3.44%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £17.50 £21.50 £16.14
% change year-on-year -18.60% +33.25%  

Apple iOS is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for operating system skills.

Contract Operating System Skills
Canary Wharf
Contract job vacancies with a requirement for operating system skills 19 23 37
As % of all contract IT job vacancies advertised in Canary Wharf 17.76% 18.70% 22.29%
Number of daily rates quoted 14 15 30
Median daily rate £575 £400 £400
Median daily rate % change year-on-year +43.75% -  
90% offered a daily rate of more than £535 £325 £219
10% offered a daily rate of more than £750 £525 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year +3.44% +3.57%  
Number of hourly rates quoted 1 1 0
Median hourly rate £15.00 £27.50 -
Median hourly rate % change year-on-year -45.45% -  
UK excluding London median hourly rate £15.50 £16.97 £16.16
% change year-on-year -8.66% +5.01%  

Apple iOS
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing Apple iOS as a proportion of all contract or permanent IT jobs with a match in the Operating Systems category.

Job vacancy trend for Apple iOS in Canary Wharf

Apple iOS
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Apple iOS in Canary Wharf

For the 6 months to 22 June 2017, IT contractor jobs citing Apple iOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Canary Wharf region with a requirement for Apple iOS.

1 5 (83.33%) HTML
1 5 (83.33%) JavaScript
1 5 (83.33%) CSS
1 5 (83.33%) Finance
1 5 (83.33%) Agile Software Development
1 5 (83.33%) Degree
1 5 (83.33%) Computer Science
1 5 (83.33%) Android
1 5 (83.33%) Open Source
1 5 (83.33%) AngularJS
1 5 (83.33%) Android Development
1 5 (83.33%) iOS Development
2 3 (50.00%) Front End Development
2 3 (50.00%) Computer Science Degree
2 3 (50.00%) Twitter Bootstrap
2 3 (50.00%) CSS3
2 3 (50.00%) PhoneGap
2 3 (50.00%) Enterprise Architecture
2 3 (50.00%) Node.js
2 3 (50.00%) Banking
2 3 (50.00%) Scrum
2 3 (50.00%) Java
2 3 (50.00%) JBoss
3 2 (33.33%) Data Mining
3 2 (33.33%) SQL
3 2 (33.33%) SOAP
3 2 (33.33%) XML
3 2 (33.33%) Linux
3 2 (33.33%) Stakeholder Management
3 2 (33.33%) Test Automation

Apple iOS
Co-occurring IT Skills in Canary Wharf 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 (50.00%) JBoss
2 1 (16.67%) Apache
2 1 (16.67%) Apache Solr
2 1 (16.67%) Elasticsearch
2 1 (16.67%) Tomcat
2 1 (16.67%) WebSphere
Cloud Services
1 2 (33.33%) PaaS
2 1 (16.67%) Amazon AWS
Database & Business Intelligence
1 2 (33.33%) Apache Cassandra
1 2 (33.33%) Big Data
1 2 (33.33%) Data Mining
1 2 (33.33%) MongoDB
1 2 (33.33%) NoSQL
2 1 (16.67%) DataStax
2 1 (16.67%) Hadoop
General
1 5 (83.33%) Finance
2 3 (50.00%) Banking
Job Titles
1 3 (50.00%) Architect
1 3 (50.00%) Developer
1 3 (50.00%) Front End Developer (Client-Side Developer)
2 2 (33.33%) Java Architect
2 2 (33.33%) Platform Architect
3 1 (16.67%) Applications Architect
3 1 (16.67%) Integration Architect
Libraries, Frameworks & Software Standards
1 5 (83.33%) AngularJS
1 5 (83.33%) CSS
1 5 (83.33%) HTML
2 3 (50.00%) CSS3
2 3 (50.00%) Node.js
2 3 (50.00%) PhoneGap
2 3 (50.00%) Twitter Bootstrap
3 2 (33.33%) JSON
3 2 (33.33%) REST
3 2 (33.33%) SOAP
3 2 (33.33%) XML
4 1 (16.67%) .NET
4 1 (16.67%) Elastic Stack
4 1 (16.67%) Middleware
Miscellaneous
1 5 (83.33%) Computer Science
2 1 (16.67%) Distributed Denial-of-Service
Operating Systems
1 5 (83.33%) Android
2 2 (33.33%) Linux
Processes & Methodologies
1 5 (83.33%) Agile Software Development
1 5 (83.33%) Android Development
1 5 (83.33%) iOS Development
1 5 (83.33%) Open Source
2 3 (50.00%) Enterprise Architecture
2 3 (50.00%) Front End Development
2 3 (50.00%) Scrum
3 2 (33.33%) API Development
3 2 (33.33%) DevOps
3 2 (33.33%) Stakeholder Management
3 2 (33.33%) Test Automation
4 1 (16.67%) Computer Forensics
4 1 (16.67%) Data Augmentation
4 1 (16.67%) DDoS Mitigation
4 1 (16.67%) Refactoring
4 1 (16.67%) SIEM
Programming Languages
1 5 (83.33%) JavaScript
2 3 (50.00%) Java
3 2 (33.33%) SQL
4 1 (16.67%) Python
Qualifications
1 5 (83.33%) Degree
2 3 (50.00%) Computer Science Degree
3 1 (16.67%) CISA
3 1 (16.67%) CISM
3 1 (16.67%) CISSP
System Software
1 1 (16.67%) Apache Flume
Systems Management
1 1 (16.67%) Kibana
1 1 (16.67%) logstash
Vendors
1 2 (33.33%) Oracle
2 1 (16.67%) Cloudera