The following table provides summary statistics for contract job vacancies advertised in Glasgow with a requirement for iOS Development skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited iOS Development over the 3 months to 25 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.

iOS Software Development
Scotland / Glasgow
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 37 63 -
Rank change year-on-year +26 -  
Contract jobs citing iOS Development 31 8 0
As % of all contract IT jobs advertised in Glasgow 4.75% 1.14% -
As % of the Processes & Methodologies category 5.71% 1.42% -
Number of daily rates quoted 27 8 0
Median daily rate £375 £270 -
Median daily rate % change year-on-year +38.88% -  
UK excluding London median daily rate £375 £388 £375
% change year-on-year -3.22% +3.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.50 - £39.00

iOS Development is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Glasgow with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Glasgow
Contract job vacancies with a requirement for process and methodology skills 543 564 749
As % of all contract IT job vacancies advertised in Glasgow 83.15% 80.57% 83.22%
Number of daily rates quoted 286 340 389
Median daily rate £380 £358 £350
Median daily rate % change year-on-year +6.29% +2.14%  
90% offered a daily rate of more than £300 £247 £250
10% offered a daily rate of more than £475 £450 £450
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 7 1 29
Median hourly rate £25.00 £43.00 £36.00
Median hourly rate % change year-on-year -41.86% +19.44%  
90% offered a hourly rate of more than £13.75 £43.00 £13.00
10% offered a hourly rate of more than £40.00 £43.00 £42.00
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

iOS Development
Job Vacancy Trend in Glasgow

The job posting trend of jobs advertised in Glasgow citing iOS Development as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for iOS Development in Glasgow

iOS Development
Contractor Daily Rate Trend in Glasgow

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing iOS Development in Glasgow.

Contractor daily rate trend for iOS Development in Glasgow

iOS Development
Contractor Daily Rate Histogram in Glasgow

The daily rate distribution of IT jobs citing iOS Development in Glasgow over the 3 months to 25 June 2017.

Contractor daily rate histogram for iOS Development in Glasgow

For the 6 months to 25 June 2017, IT contractor jobs citing iOS Development 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 Glasgow region with a requirement for iOS Development.

1 39 (95.12%) Apple iOS
2 33 (80.49%) Objective-C
3 23 (56.10%) Apple Swift
4 20 (48.78%) iPad
5 17 (41.46%) iPhone
5 17 (41.46%) Cocoa
6 13 (31.71%) UIKit
6 13 (31.71%) Core Data
7 12 (29.27%) Cocoa Touch
8 11 (26.83%) Data Protection
8 11 (26.83%) MVC
8 11 (26.83%) OO
9 10 (24.39%) OOD
9 10 (24.39%) XML
9 10 (24.39%) JSON
10 9 (21.95%) Finance
11 8 (19.51%) Agile Software Development
11 8 (19.51%) Mobile App
12 6 (14.63%) Android
12 6 (14.63%) REST
12 6 (14.63%) Xcode
12 6 (14.63%) Apple
12 6 (14.63%) SQL
12 6 (14.63%) Android Development
13 5 (12.20%) AirWatch
13 5 (12.20%) Multithreading
14 4 (9.76%) Security Cleared
14 4 (9.76%) Core Animation
14 4 (9.76%) SC Cleared
14 4 (9.76%) Unit Testing

iOS Development
Co-occurring IT Skills in Glasgow 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:

Cloud Services
1 2 (4.88%) iTunes
2 1 (2.44%) Microsoft Azure
Communications & Networking
1 3 (7.32%) Bluetooth
2 1 (2.44%) DNS
2 1 (2.44%) HTTP
2 1 (2.44%) NFC
Database & Business Intelligence
1 3 (7.32%) SQLite
2 1 (2.44%) SQL Server
Development Applications
1 6 (14.63%) Xcode
2 3 (7.32%) Git (software)
2 3 (7.32%) Subversion
3 2 (4.88%) Jenkins
General
1 9 (21.95%) Finance
2 2 (4.88%) Retail
3 1 (2.44%) Banking
Job Titles
1 41 (100.00%) Developer
2 37 (90.24%) iOS Developer
3 4 (9.76%) Objective-C Developer
4 3 (7.32%) Xamarin Developer
5 2 (4.88%) Android Developer
5 2 (4.88%) iOS Android Developer
5 2 (4.88%) Senior Developer
6 1 (2.44%) .NET Developer
6 1 (2.44%) Angular Developer
6 1 (2.44%) Mobile Developer
6 1 (2.44%) Senior iOS Developer
6 1 (2.44%) Senior Mobile Developer
Libraries, Frameworks & Software Standards
1 17 (41.46%) Cocoa
2 13 (31.71%) Core Data
2 13 (31.71%) UIKit
3 12 (29.27%) Cocoa Touch
4 10 (24.39%) JSON
4 10 (24.39%) XML
5 6 (14.63%) REST
6 4 (9.76%) Core Animation
7 2 (4.88%) .NET
7 2 (4.88%) SOAP
8 1 (2.44%) AngularJS
8 1 (2.44%) Apache Cordova
8 1 (2.44%) ASP.NET
8 1 (2.44%) ASP.NET MVC
8 1 (2.44%) iOS SDK
8 1 (2.44%) PhoneGap
8 1 (2.44%) React
8 1 (2.44%) RESTful
8 1 (2.44%) Xamarin.iOS
Miscellaneous
1 20 (48.78%) iPad
2 17 (41.46%) iPhone
3 8 (19.51%) Mobile App
4 4 (9.76%) Animation
5 3 (7.32%) Apple TV
6 1 (2.44%) SWIFT
Operating Systems
1 39 (95.12%) Apple iOS
2 6 (14.63%) Android
3 2 (4.88%) Mac OS X
Processes & Methodologies
1 11 (26.83%) Data Protection
1 11 (26.83%) MVC
1 11 (26.83%) OO
2 10 (24.39%) OOD
3 8 (19.51%) Agile Software Development
4 6 (14.63%) Android Development
5 5 (12.20%) Multithreading
6 4 (9.76%) Mobile Development
6 4 (9.76%) Unit Testing
7 3 (7.32%) Continuous Integration
7 3 (7.32%) Test Automation
8 1 (2.44%) B2C
8 1 (2.44%) Line Management
8 1 (2.44%) Memory Management
8 1 (2.44%) Mentoring
8 1 (2.44%) Open Source
8 1 (2.44%) Scrum
8 1 (2.44%) Software Engineering
8 1 (2.44%) TDD
8 1 (2.44%) Web Application Development
Programming Languages
1 33 (80.49%) Objective-C
2 23 (56.10%) Apple Swift
3 6 (14.63%) SQL
4 4 (9.76%) C
5 3 (7.32%) Java
5 3 (7.32%) JavaScript
6 2 (4.88%) C#
Qualifications
1 4 (9.76%) SC Cleared
1 4 (9.76%) Security Cleared
2 3 (7.32%) DV Cleared
Systems Management
1 5 (12.20%) AirWatch
Vendors
1 6 (14.63%) Apple
2 3 (7.32%) Xamarin
3 1 (2.44%) Microsoft
3 1 (2.44%) Palo Alto