Period
to 28 July 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Calabash skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Calabash over the 6 months to 28 July 2021 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.

Calabash
Central London > City of London
6 months to
28 Jul 2021
Same period 2020 Same period 2019
Rank 166 - -
Rank change year-on-year - - +253
Contract jobs citing Calabash 2 0 0
As % of all contract jobs advertised in the City of London 0.059% - -
As % of the Development Applications category 0.33% - -
Number of daily rates quoted 1 0 0
Median daily rate (50th Percentile) £509 - -
Central London median daily rate £509 - -

Calabash 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 the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 604 459 1,172
As % of all contract IT jobs advertised in the City of London 17.68% 19.21% 17.83%
Number of daily rates quoted 428 325 893
10th Percentile £405 £375 £388
25th Percentile £463 £450 £450
Median daily rate (50th Percentile) £550 £520 £525
Median % change year-on-year +5.77% -0.95% +2.44%
75th Percentile £644 £600 £591
90th Percentile £713 £675 £675
Central London median daily rate £550 £513 £525
% change year-on-year +7.32% -2.38% +5.00%
Number of hourly rates quoted 2 4 6
10th Percentile £25.58 £36.50 £14.75
25th Percentile £26.06 £42.13 £19.75
Median hourly rate £27.25 £50.75 £38.75
Median % change year-on-year -46.31% +30.97% +21.09%
75th Percentile £28.56 £58.44 £56.50
90th Percentile £29.13 £60.13 £58.25
Central London median hourly rate £27.25 £50.75 £38.75
% change year-on-year -46.31% +30.97% +21.09%

Calabash
Job Vacancy Trend in the City of London

Job postings citing Calabash as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Calabash in the City of London

Calabash
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Calabash in the City of London.

Daily rate trend for Calabash in the City of London

For the 6 months to 28 July 2021, IT contractor jobs citing Calabash 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 City of London region with a requirement for Calabash.

1 2 (100.00%) Java
1 2 (100.00%) JUnit
1 2 (100.00%) XML
1 2 (100.00%) CA
1 2 (100.00%) Agile Software Development
1 2 (100.00%) TDD
1 2 (100.00%) Software Engineering
1 2 (100.00%) Android
1 2 (100.00%) Git (software)
1 2 (100.00%) RESTful
1 2 (100.00%) MVVM
1 2 (100.00%) Mockito
1 2 (100.00%) Reactive Extensions
1 2 (100.00%) Gradle
1 2 (100.00%) Jenkins
1 2 (100.00%) Android SDK
1 2 (100.00%) Android Studio
1 2 (100.00%) Docker
1 2 (100.00%) RxJava
1 2 (100.00%) Kotlin
1 2 (100.00%) CA Agile Central
1 2 (100.00%) Push Notifications
1 2 (100.00%) Retrofit
1 2 (100.00%) Dagger
1 2 (100.00%) JSON
1 2 (100.00%) Backlog Management
2 1 (50.00%) Google Maps API
2 1 (50.00%) fastlane
2 1 (50.00%) CircleCI
2 1 (50.00%) Android Development

Calabash
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:

Development Applications
1 2 (100.00%) Android Studio
1 2 (100.00%) Git (software)
1 2 (100.00%) Gradle
1 2 (100.00%) Jenkins
1 2 (100.00%) JUnit
1 2 (100.00%) Mockito
2 1 (50.00%) CircleCI
2 1 (50.00%) fastlane
Job Titles
1 1 (50.00%) Android Developer
1 1 (50.00%) Android Engineer
1 1 (50.00%) Android Software Engineer
1 1 (50.00%) Developer
1 1 (50.00%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) Android SDK
1 2 (100.00%) Dagger
1 2 (100.00%) JSON
1 2 (100.00%) Reactive Extensions
1 2 (100.00%) RESTful
1 2 (100.00%) Retrofit
1 2 (100.00%) RxJava
1 2 (100.00%) XML
2 1 (50.00%) Google Maps API
Operating Systems
1 2 (100.00%) Android
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Backlog Management
1 2 (100.00%) MVVM
1 2 (100.00%) Push Notifications
1 2 (100.00%) Software Engineering
1 2 (100.00%) TDD
2 1 (50.00%) Android Development
2 1 (50.00%) MVC
Programming Languages
1 2 (100.00%) Java
1 2 (100.00%) Kotlin
System Software
1 2 (100.00%) Docker
Vendors
1 2 (100.00%) CA
1 2 (100.00%) CA Agile Central
2 1 (50.00%) Google