The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 28 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
South East / Buckinghamshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank 77 70 73
Rank change year-on-year -7 +3  
Contract jobs citing iOS Development 16 7 17
As % of all contract IT jobs advertised in Buckinghamshire 1.57% 0.73% 1.41%
As % of the Processes & Methodologies category 1.95% 0.86% 1.74%
Number of daily rates quoted 6 1 7
Median daily rate £388 £425 £375
Median daily rate % change year-on-year -8.82% +13.33%  
90% offered a daily rate of more than £320 £413 £313
10% offered a daily rate of more than £444 £438 £413
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 Buckinghamshire with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Buckinghamshire
Contract job vacancies with a requirement for process and methodology skills 822 810 975
As % of all contract IT job vacancies advertised in Buckinghamshire 80.83% 84.11% 80.98%
Number of daily rates quoted 1687 1806 2054
Median daily rate £411 £410 £383
Median daily rate % change year-on-year +0.24% +7.18%  
90% offered a daily rate of more than £290 £263 £250
10% offered a daily rate of more than £538 £538 £550
UK excluding London median daily rate £415 £400 £380
% change year-on-year +3.75% +5.26%  
Number of hourly rates quoted 81 27 83
Median hourly rate £29.00 £12.00 £26.00
Median hourly rate % change year-on-year +141.66% -53.84%  
90% offered a hourly rate of more than £15.00 £9.74 £10.50
10% offered a hourly rate of more than £77.50 £58.00 £55.00
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 Buckinghamshire

Job postings citing iOS Development as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for iOS Development in Buckinghamshire

iOS Development
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for iOS Development in Buckinghamshire

iOS Development
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing iOS Development within the Buckinghamshire region over the 3 months to 28 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes -10 10 £394 -
iOS Development
South East

For the 6 months to 28 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 Buckinghamshire region with a requirement for iOS Development.

1 28 (100.00%) Apple iOS
2 21 (75.00%) Agile Software Development
3 20 (71.43%) Apple Swift
4 15 (53.57%) Apple
5 14 (50.00%) Banking
5 14 (50.00%) iOS SDK
5 14 (50.00%) Mobile App
6 13 (46.43%) Scrum
7 12 (42.86%) Objective-C
7 12 (42.86%) JSON
7 12 (42.86%) RESTful
8 11 (39.29%) XML
9 10 (35.71%) OO
9 10 (35.71%) Web Services
9 10 (35.71%) Mobile Development
10 9 (32.14%) TDD
10 9 (32.14%) Git (software)
11 8 (28.57%) git-flow
12 7 (25.00%) Android Development
12 7 (25.00%) Android
13 6 (21.43%) Finance
13 6 (21.43%) SOAP
14 5 (17.86%) Continuous Integration
14 5 (17.86%) Software Engineering
14 5 (17.86%) iPhone
14 5 (17.86%) iPad
14 5 (17.86%) User Experience
15 4 (14.29%) Exploratory Testing
15 4 (14.29%) Agile Testing
16 3 (10.71%) MVVM

iOS Development
Co-occurring IT Skills in Buckinghamshire 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 2 (7.14%) Alfresco
1 2 (7.14%) CMS
1 2 (7.14%) Drupal
1 2 (7.14%) Liferay
1 2 (7.14%) Oracle SOA Suite
Cloud Services
1 1 (3.57%) Google Play
Development Applications
1 9 (32.14%) Git (software)
2 8 (28.57%) git-flow
3 1 (3.57%) Cucumber
3 1 (3.57%) Selenium
General
1 14 (50.00%) Banking
2 6 (21.43%) Finance
3 1 (3.57%) Spanish Language
Job Titles
1 25 (89.29%) Developer
2 21 (75.00%) iOS Developer
3 6 (21.43%) Designer
3 6 (21.43%) UI Designer
4 5 (17.86%) Agile Developer
4 5 (17.86%) UI/UX Designer
4 5 (17.86%) UX Designer
5 3 (10.71%) Senior Designer
5 3 (10.71%) Senior UI Designer
5 3 (10.71%) UI Developer
5 3 (10.71%) UI/UX Developer
5 3 (10.71%) UX Developer
6 2 (7.14%) Mobile Designer
6 2 (7.14%) Mobile UI Designer
6 2 (7.14%) Objective-C Developer
6 2 (7.14%) Senior UI/UX Designer
6 2 (7.14%) Senior UX Designer
7 1 (3.57%) Mobile UI/UX Designer
7 1 (3.57%) Mobile UI/UX Developer
7 1 (3.57%) Mobile UX Developer
Libraries, Frameworks & Software Standards
1 14 (50.00%) iOS SDK
2 12 (42.86%) JSON
2 12 (42.86%) RESTful
3 11 (39.29%) XML
4 10 (35.71%) Web Services
5 6 (21.43%) SOAP
6 2 (7.14%) REST
7 1 (3.57%) Unity (Game Engine)
Miscellaneous
1 14 (50.00%) Mobile App
2 5 (17.86%) iPad
2 5 (17.86%) iPhone
2 5 (17.86%) User Experience
3 3 (10.71%) Mobile Banking
Operating Systems
1 28 (100.00%) Apple iOS
2 7 (25.00%) Android
Processes & Methodologies
1 21 (75.00%) Agile Software Development
2 13 (46.43%) Scrum
3 10 (35.71%) Mobile Development
3 10 (35.71%) OO
4 9 (32.14%) TDD
5 7 (25.00%) Android Development
6 5 (17.86%) Continuous Integration
6 5 (17.86%) Software Engineering
7 4 (14.29%) Agile Testing
7 4 (14.29%) Exploratory Testing
8 3 (10.71%) MVVM
9 2 (7.14%) Business Intelligence
9 2 (7.14%) CRM
9 2 (7.14%) Document Management
9 2 (7.14%) Open Source
9 2 (7.14%) Product Management
9 2 (7.14%) SOA
9 2 (7.14%) Wireframes
10 1 (3.57%) Continuous Delivery
10 1 (3.57%) MVC
Programming Languages
1 20 (71.43%) Apple Swift
2 12 (42.86%) Objective-C
3 3 (10.71%) Java
4 1 (3.57%) C#
Vendors
1 15 (53.57%) Apple
2 2 (7.14%) IBM
2 2 (7.14%) Microsoft
2 2 (7.14%) OpenText
2 2 (7.14%) Oracle
3 1 (3.57%) Google