The statistics below represent IT contracts advertised across the City of London region that had Senior iOS Developer featuring in the job title. Included is a guide to the contractor rates offered over the 3 months to 26 February 2017 with a comparison to same period over 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Feb 2017
Same period 2016 Same period 2015
Senior iOS Developer
London / City of London
Rank 144 149 181
Rank change year-on-year
+5 +32
Contract jobs requiring a Senior iOS Developer 5 2 15
As % of all contract IT jobs located in the City of London 0.17% 0.062% 0.29%
As % of the Job Titles category 0.18% 0.065% 0.31%
Number of daily rates quoted 5 2 15
Median daily rate £500 £506 £413
Median daily rate % change year-on-year
-1.23% +22.72%
90% offered a daily rate of more than £440 £491 £285
10% offered a daily rate of more than £540 £521 £485
UK excluding London median daily rate £431 £394 £550
% change year-on-year
+9.52% -28.40%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Job Titles category in contract jobs advertised in the City of London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of contract jobs in the overall sample.

Job Titles Category
City of London
Contract IT job ads with a match in the
Job Titles category
2773 3058 4915
As % of all contract IT jobs located in the City of London 95.06% 95.53% 95.66%
Number of daily rates quoted 2196 2407 3763
Median daily rate £475 £475 £450
Median daily rate % change year-on-year
- +5.55%
90% offered a daily rate of more than £310 £300 £275
10% offered a daily rate of more than £630 £625 £600
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 28 46 70
Median hourly rate £19.00 £19.50 £18.50
Median hourly rate % change year-on-year
-2.56% +5.40%
90% offered a hourly rate of more than £13.10 £12.00 £12.50
10% offered a hourly rate of more than £29.38 £53.00 £27.37
UK excluding London median hourly rate £17.50 £18.00 £17.22
% change year-on-year
-2.77% +4.52%

Senior iOS Developer
Jobs Demand Trend in the City of London

The demand trend of IT contracts across the City of London region that featured Senior iOS Developer in the job title.

Senior iOS Developer Jobs Demand Trend in the City of London

Senior iOS Developer
Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Senior iOS Developer across the City of London region.

Senior iOS Developer Daily Rate Trend in the City of London

Senior iOS Developer
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Senior iOS Developer across the City of London region over the 3 months to 26 February 2017.

Senior iOS Developer Daily Rate Histogram in the City of London

Senior iOS Developer Skill Set
Top 30 Related IT Skills in the City of London

For the 6 months to 26 February 2017, Senior iOS Developer contract jobs required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the City of London region featuring Senior iOS Developer in the job title.

1 17 (100.00%) Apple iOS
1 17 (100.00%) iOS Development
2 16 (94.12%) Apple Swift
3 14 (82.35%) Agile Software Development
4 13 (76.47%) REST
5 12 (70.59%) Objective-C
5 12 (70.59%) TDD
6 11 (64.71%) Continuous Integration
7 10 (58.82%) Git (software)
7 10 (58.82%) Scrum
7 10 (58.82%) E-Commerce
8 9 (52.94%) MySQL
8 9 (52.94%) Web Services
8 9 (52.94%) Cocoa
8 9 (52.94%) Unit Testing
8 9 (52.94%) Mobile App
9 8 (47.06%) Cocoa Touch
9 8 (47.06%) MongoDB
9 8 (47.06%) Azure SQL Database
9 8 (47.06%) Progressive Enhancement
9 8 (47.06%) SQLite
9 8 (47.06%) CouchDB
9 8 (47.06%) Microsoft Azure
9 8 (47.06%) Test Automation
9 8 (47.06%) Software Engineering
9 8 (47.06%) SQL
9 8 (47.06%) SOAP
9 8 (47.06%) TestFlight
10 5 (29.41%) JavaScript
10 5 (29.41%) User Experience

Senior iOS Developer Skill Set
Top Related 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:

Cloud Services
1 8 (47.06%) Microsoft Azure
1 8 (47.06%) TestFlight
Communications & Networking
1 2 (11.76%) Internet
2 1 (5.88%) SSL
Database & Business Intelligence
1 9 (52.94%) MySQL
2 8 (47.06%) Azure SQL Database
2 8 (47.06%) CouchDB
2 8 (47.06%) MongoDB
2 8 (47.06%) SQLite
Development Applications
1 10 (58.82%) Git (software)
2 2 (11.76%) Subversion
2 2 (11.76%) Xcode
3 1 (5.88%) Calabash
3 1 (5.88%) Hudson
3 1 (5.88%) Jenkins
3 1 (5.88%) JIRA
3 1 (5.88%) Maven
General
1 1 (5.88%) Games
1 1 (5.88%) Retail
Libraries, Frameworks & Software Standards
1 13 (76.47%) REST
2 9 (52.94%) Cocoa
2 9 (52.94%) Web Services
3 8 (47.06%) Cocoa Touch
3 8 (47.06%) SOAP
4 4 (23.53%) CSS
4 4 (23.53%) HTML
5 3 (17.65%) JSON
6 2 (11.76%) CSS3
6 2 (11.76%) HTML5
7 1 (5.88%) Core Data
7 1 (5.88%) iOS SDK
7 1 (5.88%) RESTful
7 1 (5.88%) XML
Miscellaneous
1 9 (52.94%) Mobile App
2 5 (29.41%) User Experience
3 1 (5.88%) Analytical Skills
3 1 (5.88%) iPad
3 1 (5.88%) iPhone
3 1 (5.88%) NHS
3 1 (5.88%) Wiki
Operating Systems
1 17 (100.00%) Apple iOS
2 3 (17.65%) Android
Processes & Methodologies
1 17 (100.00%) iOS Development
2 14 (82.35%) Agile Software Development
3 12 (70.59%) TDD
4 11 (64.71%) Continuous Integration
5 10 (58.82%) E-Commerce
5 10 (58.82%) Scrum
6 9 (52.94%) Unit Testing
7 8 (47.06%) Progressive Enhancement
7 8 (47.06%) Software Engineering
7 8 (47.06%) Test Automation
8 3 (17.65%) Android Development
8 3 (17.65%) OO
9 2 (11.76%) Mobile Development
9 2 (11.76%) OOP
9 2 (11.76%) Telematics
10 1 (5.88%) Automated Testing
10 1 (5.88%) BDD
10 1 (5.88%) Business Intelligence
10 1 (5.88%) High Availability
10 1 (5.88%) Project Management
Programming Languages
1 16 (94.12%) Apple Swift
2 12 (70.59%) Objective-C
3 8 (47.06%) SQL
4 5 (29.41%) JavaScript
Vendors
1 3 (17.65%) Apple