The median contractor rate for a Senior iPhone Developer was - per day in advertised job vacancies during the 3 months to 29 March 2017.

The first table below provides contractor rate benchmarking and summary statistics including a comparison to 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.

Senior iPhone Developer
UK
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - - 624
Contract jobs requiring a Senior iPhone Developer 0 0 1
As % of all contract IT jobs advertised in the UK - - 0.002%
As % of the Job Titles category - - 0.002%
Number of daily rates quoted 0 0 1
Median daily rate - - £440
UK excluding London median daily rate - - -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The next table is for comparison with the above and includes summary statistics for all job roles in contract job vacancies. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of contract jobs in our overall sample.

Contract IT Job Roles
UK
Contract job vacancies with a job title containing a recognized job role 42875 51263 50687
As % of all contract IT job vacancies advertised in the UK 94.79% 95.24% 94.83%
Number of daily rates quoted 27839 33245 30600
Median daily rate £425 £425 £400
Median daily rate % change year-on-year - +6.25%  
90% offered a daily rate of more than £260 £260 £238
10% offered a daily rate of more than £600 £600 £555
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1489 1590 2025
Median hourly rate £18.00 £18.75 £17.50
Median hourly rate % change year-on-year -4.00% +7.14%  
90% offered a hourly rate of more than £11.30 £11.30 £11.00
10% offered a hourly rate of more than £47.50 £47.83 £42.50
UK excluding London median hourly rate £17.50 £19.50 £17.00
% change year-on-year -10.25% +14.70%  

Senior iPhone Developer
Job Vacancy Trend

The job posting trend of jobs advertised that featured Senior iPhone Developer in the job title.

Job vacancy trend for Senior iPhone Developer in the UK

Senior iPhone Developer
Contractor Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Senior iPhone Developer.

Contractor daily rate trend for Senior iPhone Developer in the UK

Senior iPhone Developer Skill Set
Top 6 Co-occurring IT Skills

For the 6 months to 29 March 2017, Senior iPhone 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 featuring Senior iPhone Developer in the job title.

1 1 (100.00%) C#
1 1 (100.00%) C++
1 1 (100.00%) Games
1 1 (100.00%) iPhone
1 1 (100.00%) Social Gaming
1 1 (100.00%) Unity (Game Engine)

Senior iPhone Developer Skill Set
Co-occurring IT Skills 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:

General
1 1 (100.00%) Games
Libraries, Frameworks & Software Standards
1 1 (100.00%) Unity (Game Engine)
Miscellaneous
1 1 (100.00%) iPhone
1 1 (100.00%) Social Gaming
Programming Languages
1 1 (100.00%) C#
1 1 (100.00%) C++