Period
to 23 October 2018

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Crashlytics skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Crashlytics over the 6 months to 23 October 2018 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.

Google Firebase Crashlytics
England > London
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 625 598 622
Rank change year-on-year -27 +24 -13
Contract jobs citing Crashlytics 4 25 5
As % of all contract IT jobs advertised in London 0.009% 0.055% 0.011%
As % of the Development Applications category 0.038% 0.28% 0.063%
Number of daily rates quoted 3 25 5
London median daily rate £550 £525 £425
Median daily rate % change year-on-year +4.76% +23.53% -
10th Percentile £440 £438 £413
90th Percentile £575 £561 £445
England median daily rate £550 £525 £425
% change year-on-year +4.76% +23.53% -
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate - - -

Crashlytics is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 10,412 9,044 7,914
As % of all contract IT jobs advertised in London 22.51% 19.88% 17.87%
Number of daily rates quoted 7,697 6,791 5,745
London median daily rate £510 £498 £455
Median daily rate % change year-on-year +2.51% +9.34% +4.60%
10th Percentile £363 £349 £313
90th Percentile £650 £625 £606
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 12 29 12
London median hourly rate £30.00 £35.00 £43.25
Median hourly rate % change year-on-year -14.29% -19.08% +55.69%
10th Percentile £16.33 £20.56 £10.00
90th Percentile £69.58 £47.57 £57.35
England median hourly rate £42.50 £42.50 £41.00
% change year-on-year - +3.66% +6.49%

Crashlytics
Job Vacancy Trend in London

Job postings citing Crashlytics as a percentage of all IT jobs advertised in London.

Job vacancy trend for Crashlytics in London

Crashlytics
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Crashlytics in London.

Contractor daily rate trend for Crashlytics in London

Crashlytics
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Crashlytics in London over the 6 months to 23 October 2018.

Contractor daily rate histogram for Crashlytics in London

For the 6 months to 23 October 2018, IT contractor jobs citing Crashlytics also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Crashlytics.

1 4 (100.00%) Java
1 4 (100.00%) Android
1 4 (100.00%) Apple iOS
1 4 (100.00%) Apple Swift
2 3 (75.00%) JIRA
3 2 (50.00%) Web Services
3 2 (50.00%) XML
3 2 (50.00%) Scrum
3 2 (50.00%) Objective-C
3 2 (50.00%) Agile Software Development
3 2 (50.00%) TDD
3 2 (50.00%) Google
3 2 (50.00%) JSON
3 2 (50.00%) iPhone
3 2 (50.00%) Git (software)
3 2 (50.00%) Test Automation
3 2 (50.00%) BDD
3 2 (50.00%) Google Analytics
3 2 (50.00%) SDET
3 2 (50.00%) Appium
3 2 (50.00%) Mobile Development
3 2 (50.00%) Mobile App
3 2 (50.00%) Android Development
3 2 (50.00%) iOS Development
3 2 (50.00%) Facebook
3 2 (50.00%) Twitter
3 2 (50.00%) Bitbucket
3 2 (50.00%) UIKit
3 2 (50.00%) Analytics
3 2 (50.00%) AVFoundation

Crashlytics
Co-occurring IT Skills in 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:

Application Platforms
1 1 (25.00%) Confluence
Cloud Services
1 2 (50.00%) Google Analytics
1 2 (50.00%) TestFlight
2 1 (25.00%) GitHub
2 1 (25.00%) Slack
Development Applications
1 3 (75.00%) JIRA
2 2 (50.00%) Appium
2 2 (50.00%) Bitbucket
2 2 (50.00%) Git (software)
3 1 (25.00%) Cucumber
3 1 (25.00%) IntelliJ
3 1 (25.00%) Selenium
3 1 (25.00%) Zephyr
Job Titles
1 3 (75.00%) Developer
1 3 (75.00%) Senior Developer
2 2 (50.00%) Lead Developer
2 2 (50.00%) Mobile Developer
2 2 (50.00%) Senior Mobile Developer
3 1 (25.00%) Applications Developer
3 1 (25.00%) Applications Engineer
3 1 (25.00%) Developer in Test
3 1 (25.00%) Mobile Engineer
3 1 (25.00%) Senior Applications Developer
3 1 (25.00%) Test Automation Engineer
3 1 (25.00%) Test Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) AVFoundation
1 2 (50.00%) JSON
1 2 (50.00%) UIKit
1 2 (50.00%) Web Services
1 2 (50.00%) XML
Miscellaneous
1 2 (50.00%) iPhone
1 2 (50.00%) Mobile App
Operating Systems
1 4 (100.00%) Android
1 4 (100.00%) Apple iOS
Processes & Methodologies
1 2 (50.00%) Agile Software Development
1 2 (50.00%) Analytics
1 2 (50.00%) Android Development
1 2 (50.00%) BDD
1 2 (50.00%) iOS Development
1 2 (50.00%) Mobile Development
1 2 (50.00%) Scrum
1 2 (50.00%) SDET
1 2 (50.00%) TDD
1 2 (50.00%) Test Automation
2 1 (25.00%) Acceptance Criteria
2 1 (25.00%) Agile Testing
2 1 (25.00%) Coaching
2 1 (25.00%) Continuous Improvement
2 1 (25.00%) Kanban
2 1 (25.00%) Regression Testing
2 1 (25.00%) Stakeholder Management
2 1 (25.00%) Unit Testing
2 1 (25.00%) User Stories
Programming Languages
1 4 (100.00%) Apple Swift
1 4 (100.00%) Java
2 2 (50.00%) Objective-C
Quality Assurance & Compliance
1 1 (25.00%) QA
Vendors
1 2 (50.00%) Facebook
1 2 (50.00%) Google
1 2 (50.00%) Twitter