Period
to 22 November 2017

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 22 November 2017 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
22 Nov 2017
Same period 2016 Same period 2015
Rank 247 237 258
Rank change year-on-year -10 +21 +20
Contract jobs citing Calabash 10 7 13
As % of all contract IT jobs advertised in the City of London 0.14% 0.10% 0.14%
As % of the Development Applications category 0.72% 0.57% 0.99%
Number of daily rates quoted 6 6 12
City of London median daily rate £446 £425 £375
Median daily rate % change year-on-year +4.94% +13.33% -
Central London median daily rate £446 £425 £363
% change year-on-year +4.94% +17.24% -9.38%
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 1398 1226 1318
As % of all contract IT jobs advertised in the City of London 19.53% 18.31% 14.67%
Number of daily rates quoted 1104 999 1090
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 £338 £310
90th Percentile £638 £625 £638
Central London median daily rate £498 £475 £450
% change year-on-year +4.74% +5.56% +5.88%
Number of hourly rates quoted 3 1 5
City of London median hourly rate £25.50 £32.50 £37.50
Median hourly rate % change year-on-year -21.54% -13.33% +3.45%
10th Percentile £23.24 £31.25 £35.50
90th Percentile £59.45 £33.75 £55.00
Central London median hourly rate £30.00 £32.50 £37.50
% change year-on-year -7.69% -13.33% +3.45%

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 22 November 2017, IT contractor jobs citing Calabash also mentioned the following 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 with a requirement for Calabash.

1 10 (100.00%) Agile Software Development
1 10 (100.00%) BDD
1 10 (100.00%) Appium
2 8 (80.00%) Mobile App
3 7 (70.00%) Test Automation
3 7 (70.00%) TDD
4 6 (60.00%) Web Services
5 5 (50.00%) Scrum
5 5 (50.00%) XML
5 5 (50.00%) Cucumber
5 5 (50.00%) Gherkin
5 5 (50.00%) Functional Testing
5 5 (50.00%) Apple Swift
6 4 (40.00%) API Testing
6 4 (40.00%) User Experience
6 4 (40.00%) ATDD
6 4 (40.00%) RESTful
6 4 (40.00%) Xcode
6 4 (40.00%) Banking
6 4 (40.00%) Ruby
6 4 (40.00%) Retail Banking
6 4 (40.00%) JSON
6 4 (40.00%) Wealth Management
6 4 (40.00%) Performance Testing
7 3 (30.00%) Selenium
7 3 (30.00%) Java
7 3 (30.00%) Git (software)
8 2 (20.00%) AngularJS
8 2 (20.00%) Jenkins
8 2 (20.00%) Apache Cordova

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 2 (20.00%) Cloud Foundry
1 2 (20.00%) Mule
2 1 (10.00%) Oracle Service Bus
Cloud Services
1 1 (10.00%) Amazon AWS
1 1 (10.00%) npm
Development Applications
1 10 (100.00%) Appium
2 5 (50.00%) Cucumber
3 4 (40.00%) Xcode
4 3 (30.00%) Git (software)
4 3 (30.00%) Selenium
5 2 (20.00%) Jenkins
5 2 (20.00%) JMeter
5 2 (20.00%) LoadRunner
5 2 (20.00%) Protractor
6 1 (10.00%) Gatling
6 1 (10.00%) JBehave
6 1 (10.00%) SoapUI
6 1 (10.00%) webpack
General
1 4 (40.00%) Banking
1 4 (40.00%) Retail Banking
2 1 (10.00%) Finance
2 1 (10.00%) Retail
Job Titles
1 6 (60.00%) Developer
2 4 (40.00%) Developer in Test
3 2 (20.00%) Software Engineer
3 2 (20.00%) Software Test Engineer
3 2 (20.00%) Test Engineer
3 2 (20.00%) Tester
4 1 (10.00%) Android Developer
4 1 (10.00%) Automation Tester
4 1 (10.00%) Full Stack Developer
4 1 (10.00%) Java Automation Tester
4 1 (10.00%) Mobile Tester
4 1 (10.00%) Payments Tester
4 1 (10.00%) Senior Software Tester
4 1 (10.00%) Senior Tester
4 1 (10.00%) Software Tester
Libraries, Frameworks & Software Standards
1 6 (60.00%) Web Services
2 5 (50.00%) Gherkin
2 5 (50.00%) XML
3 4 (40.00%) JSON
3 4 (40.00%) RESTful
4 2 (20.00%) Angular 2
4 2 (20.00%) AngularJS
4 2 (20.00%) Apache Cordova
4 2 (20.00%) Hystrix
4 2 (20.00%) RxJava
4 2 (20.00%) SOAP
4 2 (20.00%) Spring
4 2 (20.00%) Spring Boot
5 1 (10.00%) WSDL
Miscellaneous
1 8 (80.00%) Mobile App
2 4 (40.00%) User Experience
3 1 (10.00%) Enterprise Software
3 1 (10.00%) Mobile Banking
3 1 (10.00%) N-Tier
Operating Systems
1 1 (10.00%) Android
1 1 (10.00%) Apple iOS
1 1 (10.00%) Unix
Processes & Methodologies
1 10 (100.00%) Agile Software Development
1 10 (100.00%) BDD
2 7 (70.00%) TDD
2 7 (70.00%) Test Automation
3 5 (50.00%) Functional Testing
3 5 (50.00%) Scrum
4 4 (40.00%) API Testing
4 4 (40.00%) ATDD
4 4 (40.00%) Performance Testing
4 4 (40.00%) Wealth Management
5 2 (20.00%) Functional Programming
5 2 (20.00%) Microservices
5 2 (20.00%) Software Engineering
5 2 (20.00%) SOLID
5 2 (20.00%) Test Scripting
5 2 (20.00%) Unit Testing
6 1 (10.00%) Android Development
6 1 (10.00%) Continuous Integration
6 1 (10.00%) Kanban
6 1 (10.00%) SOA
Programming Languages
1 5 (50.00%) Apple Swift
2 4 (40.00%) Ruby
3 3 (30.00%) Java
4 1 (10.00%) Groovy
4 1 (10.00%) Kotlin
4 1 (10.00%) Objective-C
Quality Assurance & Compliance
1 1 (10.00%) ISO 20022
1 1 (10.00%) ISO 8583
1 1 (10.00%) QA
System Software
1 1 (10.00%) Docker
Systems Management
1 1 (10.00%) Opscode Chef