Period
to 20 February 2018

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 20 February 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.

Calabash
Central London > City of London
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 246 226 220
Rank change year-on-year -20 -6 +45
Contract jobs citing Calabash 6 7 8
As % of all contract IT jobs advertised in the City of London 0.085% 0.11% 0.12%
As % of the Development Applications category 0.45% 0.65% 0.81%
Number of daily rates quoted 4 7 7
City of London median daily rate £446 £425 £400
Median daily rate % change year-on-year +4.94% +6.25% +4.23%
Central London median daily rate £446 £425 £400
% change year-on-year +4.94% +6.25% +6.67%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

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 1,332 1,077 985
As % of all contract IT jobs advertised in the City of London 18.76% 17.59% 14.72%
Number of daily rates quoted 1,085 886 800
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +5.88%
10th Percentile £363 £331 £308
90th Percentile £638 £625 £638
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 3 0 5
City of London median hourly rate £65.00 - £37.50
10th Percentile £62.50 - £32.28
90th Percentile £71.12 - £55.00
Central London median hourly rate £65.00 - £37.50

Calabash
Job Vacancy Trend in the City of London

Job postings citing Calabash as a percentage 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

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

Contractor daily rate trend for Calabash in the City of London

For the 6 months to 20 February 2018, 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 6 (100.00%) Agile Software Development
1 6 (100.00%) Appium
2 5 (83.33%) Apple Swift
2 5 (83.33%) BDD
2 5 (83.33%) Mobile App
3 4 (66.67%) Web Services
3 4 (66.67%) XML
3 4 (66.67%) TDD
3 4 (66.67%) Test Automation
3 4 (66.67%) Functional Testing
3 4 (66.67%) Cucumber
4 3 (50.00%) Gherkin
4 3 (50.00%) ATDD
4 3 (50.00%) RESTful
4 3 (50.00%) Ruby
4 3 (50.00%) JSON
4 3 (50.00%) Xcode
5 2 (33.33%) Android
5 2 (33.33%) Git (software)
5 2 (33.33%) Apple iOS
5 2 (33.33%) Jenkins
5 2 (33.33%) User Experience
6 1 (16.67%) Microservices
6 1 (16.67%) Spring Boot
6 1 (16.67%) GitHub
6 1 (16.67%) AngularJS
6 1 (16.67%) ISO 20022
6 1 (16.67%) Kotlin
6 1 (16.67%) SOLID
6 1 (16.67%) Angular 2

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:

Application Platforms
1 1 (16.67%) Cloud Foundry
1 1 (16.67%) Confluence
1 1 (16.67%) Mule
1 1 (16.67%) Oracle Service Bus
Cloud Services
1 1 (16.67%) GitHub
Development Applications
1 6 (100.00%) Appium
2 4 (66.67%) Cucumber
3 3 (50.00%) Xcode
4 2 (33.33%) Git (software)
4 2 (33.33%) Jenkins
5 1 (16.67%) JBehave
5 1 (16.67%) JIRA
5 1 (16.67%) JMeter
5 1 (16.67%) LoadRunner
5 1 (16.67%) Selenium
5 1 (16.67%) SoapUI
General
1 1 (16.67%) Banking
1 1 (16.67%) Finance
1 1 (16.67%) Retail Banking
Job Titles
1 5 (83.33%) Developer
2 3 (50.00%) Developer in Test
3 1 (16.67%) Android Developer
3 1 (16.67%) iOS Developer
3 1 (16.67%) Payments Tester
3 1 (16.67%) Senior Software Tester
3 1 (16.67%) Senior Tester
3 1 (16.67%) Software Tester
3 1 (16.67%) Tester
Libraries, Frameworks & Software Standards
1 4 (66.67%) Web Services
1 4 (66.67%) XML
2 3 (50.00%) Gherkin
2 3 (50.00%) JSON
2 3 (50.00%) RESTful
3 1 (16.67%) Angular 2
3 1 (16.67%) AngularJS
3 1 (16.67%) Apache Cordova
3 1 (16.67%) Hystrix
3 1 (16.67%) RxJava
3 1 (16.67%) SOAP
3 1 (16.67%) Spring
3 1 (16.67%) Spring Boot
3 1 (16.67%) WSDL
Miscellaneous
1 5 (83.33%) Mobile App
2 2 (33.33%) User Experience
Operating Systems
1 2 (33.33%) Android
1 2 (33.33%) Apple iOS
2 1 (16.67%) Unix
Processes & Methodologies
1 6 (100.00%) Agile Software Development
2 5 (83.33%) BDD
3 4 (66.67%) Functional Testing
3 4 (66.67%) TDD
3 4 (66.67%) Test Automation
4 3 (50.00%) ATDD
5 1 (16.67%) Android Development
5 1 (16.67%) API Testing
5 1 (16.67%) Coaching
5 1 (16.67%) Functional Programming
5 1 (16.67%) Integration Testing
5 1 (16.67%) iOS Development
5 1 (16.67%) Mentoring
5 1 (16.67%) Microservices
5 1 (16.67%) Performance Testing
5 1 (16.67%) Scrum
5 1 (16.67%) SOA
5 1 (16.67%) Software Testing
5 1 (16.67%) Test Scripting
5 1 (16.67%) Wealth Management
Programming Languages
1 5 (83.33%) Apple Swift
2 3 (50.00%) Ruby
3 1 (16.67%) Groovy
3 1 (16.67%) Java
3 1 (16.67%) Kotlin
3 1 (16.67%) Objective-C
Quality Assurance & Compliance
1 1 (16.67%) ISO 20022
1 1 (16.67%) ISO 8583