Period
to 11 December 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Apple Swift skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Apple Swift over the 6 months to 11 December 2019 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 Swift
Central London > City of London
6 months to
11 Dec 2019
Same period 2018 Same period 2017
Rank 192 229 204
Rank change year-on-year +37 -25 -18
Contract jobs citing Apple Swift 23 28 55
As % of all contract IT jobs advertised in the City of London 0.41% 0.39% 0.77%
As % of the Programming Languages category 0.83% 0.72% 1.45%
Number of daily rates quoted 22 27 42
City of London median daily rate £525 £488 £450
Median daily rate % change year-on-year +7.69% +8.33% -3.23%
10th Percentile £414 £385 £363
90th Percentile £575 £585 £575
Central London median daily rate £494 £475 £450
% change year-on-year +3.95% +5.56% -5.26%
Number of hourly rates quoted 1 0 0
City of London median hourly rate £63.33 - -
Central London median hourly rate £63.33 - -

Apple Swift is in the Programming Languages 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 coding skills.

All Programming Languages
City of London
Contract vacancies with a requirement for coding skills 2,767 3,873 3,781
As % of all contract IT jobs advertised in the City of London 49.41% 54.26% 52.61%
Number of daily rates quoted 2,221 3,217 3,162
City of London median daily rate £525 £525 £525
10th Percentile £388 £381 £363
90th Percentile £688 £675 £688
Central London median daily rate £525 £525 £513
% change year-on-year - +2.44% +7.89%
Number of hourly rates quoted 10 8 11
City of London median hourly rate £37.75 £37.09 £24.49
Median hourly rate % change year-on-year +1.78% +51.48% -10.96%
10th Percentile £21.15 £16.10 £13.35
90th Percentile £56.45 £74.46 £30.00
Central London median hourly rate £31.50 £37.09 £25.79
% change year-on-year -15.07% +43.83% -6.23%

Apple Swift
Job Vacancy Trend in the City of London

Job postings citing Apple Swift as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Apple Swift in the City of London

Apple Swift
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 Swift in the City of London.

Contractor daily rate trend for Apple Swift in the City of London

Apple Swift
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Apple Swift in the City of London over the 6 months to 11 December 2019.

Contractor daily rate histogram for Apple Swift in the City of London

For the 6 months to 11 December 2019, IT contractor jobs citing Apple Swift 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 Swift.

1 23 (100.00%) Apple iOS
2 18 (78.26%) iOS Development
3 9 (39.13%) Objective-C
4 7 (30.43%) Agile Software Development
5 6 (26.09%) TDD
5 6 (26.09%) User Experience
5 6 (26.09%) iOS SDK
5 6 (26.09%) RESTful
6 5 (21.74%) Continuous Integration
6 5 (21.74%) BDD
6 5 (21.74%) Xcode
6 5 (21.74%) Google
6 5 (21.74%) Software Engineering
6 5 (21.74%) RxSwift
7 4 (17.39%) Greenfield Project
7 4 (17.39%) Serverless
7 4 (17.39%) AWS Lambda
7 4 (17.39%) Kotlin
7 4 (17.39%) RxCocoa
7 4 (17.39%) MVC
7 4 (17.39%) Ruby
7 4 (17.39%) AWS
7 4 (17.39%) GitHub
8 3 (13.04%) Over-the-Top Content
8 3 (13.04%) Mentoring
8 3 (13.04%) Mobile Development
8 3 (13.04%) MVVM
8 3 (13.04%) Advertising
8 3 (13.04%) Video\Live Streaming
8 3 (13.04%) Apple

Apple Swift
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 1 (4.35%) Elasticsearch
Applications
1 2 (8.70%) Sketch
1 2 (8.70%) Zeplin
Cloud Services
1 4 (17.39%) AWS
1 4 (17.39%) AWS Lambda
1 4 (17.39%) GitHub
1 4 (17.39%) Serverless
2 1 (4.35%) Amazon Kinesis
2 1 (4.35%) Fastly
2 1 (4.35%) Heroku
Communications & Networking
1 2 (8.70%) Broadband
1 2 (8.70%) HTTP
1 2 (8.70%) Internet
Database & Business Intelligence
1 1 (4.35%) Amazon DynamoDB
1 1 (4.35%) Neo4j
1 1 (4.35%) Redis
Development Applications
1 5 (21.74%) Xcode
2 2 (8.70%) CircleCI
2 2 (8.70%) fastlane
2 2 (8.70%) Git (software)
3 1 (4.35%) git-flow
3 1 (4.35%) Jenkins
3 1 (4.35%) Subversion
3 1 (4.35%) webpack
General
1 3 (13.04%) Advertising
1 3 (13.04%) Banking
1 3 (13.04%) Marketing
1 3 (13.04%) Retail
2 2 (8.70%) Finance
Job Titles
1 19 (82.61%) Developer
2 16 (69.57%) iOS Developer
3 3 (13.04%) Facebook Developer
4 2 (8.70%) Ruby Developer
4 2 (8.70%) Senior Developer
4 2 (8.70%) Senior iOS Developer
4 2 (8.70%) Software Engineer
5 1 (4.35%) Agile Developer
5 1 (4.35%) iOS Software Engineer
5 1 (4.35%) Python Developer
5 1 (4.35%) Senior Agile Developer
5 1 (4.35%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 6 (26.09%) iOS SDK
1 6 (26.09%) RESTful
2 5 (21.74%) RxSwift
3 4 (17.39%) RxCocoa
4 3 (13.04%) Redux
4 3 (13.04%) Ruby on Rails
5 1 (4.35%) GraphQL
5 1 (4.35%) Handlebars
5 1 (4.35%) JSON
5 1 (4.35%) Node.js
5 1 (4.35%) Preactjs
5 1 (4.35%) Sass
5 1 (4.35%) VCL
5 1 (4.35%) XML
Miscellaneous
1 6 (26.09%) User Experience
2 4 (17.39%) Greenfield Project
3 3 (13.04%) Marketing Technology
3 3 (13.04%) Over-the-Top Content
3 3 (13.04%) Video\Live Streaming
4 1 (4.35%) Apple TV
4 1 (4.35%) iPad
4 1 (4.35%) iPhone
4 1 (4.35%) Video on Demand
Operating Systems
1 23 (100.00%) Apple iOS
2 2 (8.70%) Android
3 1 (4.35%) tvOS
Processes & Methodologies
1 18 (78.26%) iOS Development
2 7 (30.43%) Agile Software Development
3 6 (26.09%) TDD
4 5 (21.74%) BDD
4 5 (21.74%) Continuous Integration
4 5 (21.74%) Software Engineering
5 4 (17.39%) MVC
6 3 (13.04%) Collaborative Working
6 3 (13.04%) Mentoring
6 3 (13.04%) Mobile Development
6 3 (13.04%) MVVM
6 3 (13.04%) OOP
6 3 (13.04%) Pair Programming
7 2 (8.70%) Architectural Design
7 2 (8.70%) E-Commerce
7 2 (8.70%) Unit Testing
8 1 (4.35%) Integration Testing
8 1 (4.35%) Project Management
8 1 (4.35%) Scrum
8 1 (4.35%) Use Case
Programming Languages
1 9 (39.13%) Objective-C
2 4 (17.39%) Kotlin
2 4 (17.39%) Ruby
3 3 (13.04%) C
3 3 (13.04%) C++
3 3 (13.04%) Python
4 2 (8.70%) Java
5 1 (4.35%) JavaScript
Systems Management
1 1 (4.35%) Grafana
1 1 (4.35%) Graphite
Vendors
1 5 (21.74%) Google
2 3 (13.04%) Apple
2 3 (13.04%) Facebook
3 1 (4.35%) Splunk