Period
to 22 January 2018

The median contractor rate for a Senior Android Developer was £550 per day in advertised job vacancies in the City of London during the 6 months to 22 January 2018.

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 Android Developer
Central London > City of London
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 237 219 227
Rank change year-on-year -18 +8 +63
Contract jobs requiring a Senior Android Developer 7 11 6
As % of all contract IT jobs advertised in the City of London 0.099% 0.18% 0.085%
As % of the Job Titles category 0.11% 0.19% 0.089%
Number of daily rates quoted 7 10 6
City of London median daily rate £550 £550 £513
Median daily rate % change year-on-year - +7.32% +28.13%
10th Percentile £420 £419 £413
90th Percentile £580 £575 £588
Central London median daily rate £525 £550 £500
% change year-on-year -4.55% +10.00% +20.48%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

The following table is for comparison with the above and includes summary statistics for all contract IT job vacancies advertised in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of contract jobs in our overall sample.

All Contract IT Job Vacancies
City of London
Contract vacancies in the City of London with a recognized job title 6,665 5,842 6,743
% of contract IT jobs with a recognized job title 94.23% 95.52% 95.70%
Number of daily rates quoted 5,297 4,638 5,316
City of London median daily rate £500 £475 £451
Median daily rate % change year-on-year +5.26% +5.44% +2.97%
10th Percentile £313 £313 £275
90th Percentile £688 £663 £650
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.26%
Number of hourly rates quoted 91 65 100
City of London median hourly rate £17.00 £17.44 £20.00
Median hourly rate % change year-on-year -2.52% -12.78% +17.62%
10th Percentile £11.25 £12.81 £11.95
90th Percentile £31.00 £53.05 £41.30
Central London median hourly rate £18.10 £17.00 £19.50
% change year-on-year +6.47% -12.82% +18.18%

Senior Android Developer
Job Vacancy Trend in the City of London

Job postings that featured Senior Android Developer in the job title as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Senior Android Developer in the City of London

Senior Android Developer
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 Senior Android Developer in the City of London.

Contractor daily rate trend for Senior Android Developer in the City of London

Senior Android Developer
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Senior Android Developer in the City of London over the 6 months to 22 January 2018.

Contractor daily rate histogram for Senior Android Developer in the City of London

Senior Android Developer Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 22 January 2018, Senior Android 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 Android Developer in the job title.

1 7 (100.00%) Android
1 7 (100.00%) Android Development
2 6 (85.71%) Agile Software Development
3 5 (71.43%) TDD
3 5 (71.43%) JSON
3 5 (71.43%) Git (software)
3 5 (71.43%) Apple iOS
3 5 (71.43%) REST
3 5 (71.43%) Gradle
4 4 (57.14%) Jenkins
4 4 (57.14%) GitHub
4 4 (57.14%) Analytics
4 4 (57.14%) RxJava
4 4 (57.14%) Mobile Development
4 4 (57.14%) Crashlytics
4 4 (57.14%) Retrofit
4 4 (57.14%) Dagger
4 4 (57.14%) JIRA
4 4 (57.14%) OOP
5 3 (42.86%) Bluetooth
5 3 (42.86%) Scrum
5 3 (42.86%) Kanban
5 3 (42.86%) Android SDK
6 2 (28.57%) Mobile App
6 2 (28.57%) User Experience
6 2 (28.57%) Continuous Integration
6 2 (28.57%) HTML
6 2 (28.57%) Java
6 2 (28.57%) CSS
7 1 (14.29%) Windows

Senior Android Developer Skill Set
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:

Cloud Services
1 4 (57.14%) GitHub
Communications & Networking
1 3 (42.86%) Bluetooth
2 1 (14.29%) HTTP
2 1 (14.29%) NFC
Development Applications
1 5 (71.43%) Git (software)
1 5 (71.43%) Gradle
2 4 (57.14%) Crashlytics
2 4 (57.14%) Jenkins
2 4 (57.14%) JIRA
3 1 (14.29%) Android Studio
3 1 (14.29%) JUnit
Libraries, Frameworks & Software Standards
1 5 (71.43%) JSON
1 5 (71.43%) REST
2 4 (57.14%) Dagger
2 4 (57.14%) Retrofit
2 4 (57.14%) RxJava
3 3 (42.86%) Android SDK
4 2 (28.57%) CSS
4 2 (28.57%) HTML
5 1 (14.29%) Cocoa
5 1 (14.29%) Cocoa Touch
5 1 (14.29%) CSS3
5 1 (14.29%) HTML5
5 1 (14.29%) jQuery
5 1 (14.29%) Material Design
Miscellaneous
1 2 (28.57%) Mobile App
1 2 (28.57%) User Experience
2 1 (14.29%) Blackberry
Operating Systems
1 7 (100.00%) Android
2 5 (71.43%) Apple iOS
3 1 (14.29%) Windows
Processes & Methodologies
1 7 (100.00%) Android Development
2 6 (85.71%) Agile Software Development
3 5 (71.43%) TDD
4 4 (57.14%) Analytics
4 4 (57.14%) Mobile Development
4 4 (57.14%) OOP
5 3 (42.86%) Kanban
5 3 (42.86%) Scrum
6 2 (28.57%) Continuous Integration
7 1 (14.29%) BDD
7 1 (14.29%) Creative Thinking
7 1 (14.29%) iOS Development
7 1 (14.29%) Pair Programming
7 1 (14.29%) Software Engineering
7 1 (14.29%) Unit Testing
7 1 (14.29%) Waterfall
Programming Languages
1 2 (28.57%) Java
2 1 (14.29%) C
2 1 (14.29%) C++
2 1 (14.29%) JavaScript
2 1 (14.29%) Objective-C
Quality Assurance & Compliance
1 1 (14.29%) QA