Period
to 16 July 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Jetty skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Jetty over the 6 months to 16 July 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.

Jetty
Central London > City of London
6 months to
16 Jul 2018
Same period 2017 Same period 2016
Rank 251 236 226
Rank change year-on-year -15 -10 +57
Contract jobs citing Jetty 8 8 21
As % of all contract IT jobs advertised in the City of London 0.11% 0.12% 0.31%
As % of the Application Platforms category 0.68% 0.73% 1.85%
Number of daily rates quoted 8 8 20
City of London median daily rate £550 £500 £525
Median daily rate % change year-on-year +10.00% -4.76% +16.67%
10th Percentile £363 £448 £313
90th Percentile £725 £538 £603
Central London median daily rate £540 £500 £525
% change year-on-year +8.00% -4.76% +13.51%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Jetty is in the Application Platforms 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 application platform skills.

All Application Platform Skills
City of London
Contract vacancies with a requirement for application platform skills 1,169 1,089 1,134
As % of all contract IT jobs advertised in the City of London 16.47% 16.86% 16.63%
Number of daily rates quoted 893 810 857
City of London median daily rate £500 £493 £450
Median daily rate % change year-on-year +1.52% +9.44% +5.88%
10th Percentile £288 £269 £288
90th Percentile £675 £663 £638
Central London median daily rate £500 £475 £450
% change year-on-year +5.26% +5.56% +5.88%
Number of hourly rates quoted 25 6 18
City of London median hourly rate £20.00 £26.17 £18.25
Median hourly rate % change year-on-year -23.57% +43.38% +3.40%
10th Percentile £12.80 £14.44 £11.25
90th Percentile £33.45 £83.13 £26.00
Central London median hourly rate £20.00 £20.67 £19.00
% change year-on-year -3.23% +8.78% +6.65%

Jetty
Job Vacancy Trend in the City of London

Job postings citing Jetty as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Jetty in the City of London

Jetty
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 Jetty in the City of London.

Contractor daily rate trend for Jetty in the City of London

Jetty
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Jetty in the City of London over the 6 months to 16 July 2018.

Contractor daily rate histogram for Jetty in the City of London

For the 6 months to 16 July 2018, IT contractor jobs citing Jetty 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 Jetty.

1 8 (100.00%) Java
1 8 (100.00%) Maven
2 7 (87.50%) Tomcat
3 5 (62.50%) Spring
3 5 (62.50%) Gradle
4 4 (50.00%) Agile Software Development
5 3 (37.50%) TDD
5 3 (37.50%) Linux
5 3 (37.50%) Ant
5 3 (37.50%) JUnit
5 3 (37.50%) Google
5 3 (37.50%) Selenium
5 3 (37.50%) RESTful
5 3 (37.50%) Google Cloud Platform
6 2 (25.00%) Mentoring
6 2 (25.00%) Refactoring
6 2 (25.00%) Spock
6 2 (25.00%) Continuous Delivery
6 2 (25.00%) SDET
6 2 (25.00%) Java 8
6 2 (25.00%) Microsoft Azure
6 2 (25.00%) Google App Engine
6 2 (25.00%) JBehave
6 2 (25.00%) WebDriver
6 2 (25.00%) Open Source
6 2 (25.00%) Cucumber
6 2 (25.00%) Puppet
6 2 (25.00%) Node.js
6 2 (25.00%) REST
6 2 (25.00%) Gherkin

Jetty
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 7 (87.50%) Tomcat
2 1 (12.50%) Apache
2 1 (12.50%) IIS
2 1 (12.50%) JBoss
2 1 (12.50%) Mongrel
2 1 (12.50%) nginx
2 1 (12.50%) WebSphere
Cloud Services
1 3 (37.50%) Google Cloud Platform
2 2 (25.00%) Google App Engine
2 2 (25.00%) Microsoft Azure
3 1 (12.50%) Amazon AWS
3 1 (12.50%) AWS CloudFormation
3 1 (12.50%) Cloud Computing
3 1 (12.50%) Rackspace Cloud
3 1 (12.50%) Sumo Logic
Communications & Networking
1 1 (12.50%) HTTP
Database & Business Intelligence
1 2 (25.00%) Big Data
1 2 (25.00%) RDBMS
1 2 (25.00%) Relational Database
2 1 (12.50%) SQL Server
2 1 (12.50%) SQL Server Integration Services
Development Applications
1 8 (100.00%) Maven
2 5 (62.50%) Gradle
3 3 (37.50%) Ant
3 3 (37.50%) JUnit
3 3 (37.50%) Selenium
4 2 (25.00%) Cucumber
4 2 (25.00%) Git (software)
4 2 (25.00%) JBehave
4 2 (25.00%) Spock
4 2 (25.00%) WebDriver
5 1 (12.50%) Atlassian Bamboo
5 1 (12.50%) Jenkins
5 1 (12.50%) MSBuild
5 1 (12.50%) Subversion
5 1 (12.50%) TeamCity
5 1 (12.50%) TestNG
5 1 (12.50%) Vagrant
General
1 1 (12.50%) Finance
1 1 (12.50%) Retail
Job Titles
1 5 (62.50%) Developer
1 5 (62.50%) Java Developer
2 4 (50.00%) Software Engineer
3 2 (25.00%) Developer/Software Engineer
3 2 (25.00%) Development Engineer
3 2 (25.00%) Java Engineer
3 2 (25.00%) Java Software Developer
3 2 (25.00%) Java Software Engineer
3 2 (25.00%) Senior Developer
3 2 (25.00%) Senior Java Developer
3 2 (25.00%) Software Development Engineer
3 2 (25.00%) Software Test Engineer
3 2 (25.00%) Test Development Engineer
3 2 (25.00%) Test Engineer
4 1 (12.50%) Azure DevOps
4 1 (12.50%) Azure DevOps Engineer
4 1 (12.50%) Azure Engineer
4 1 (12.50%) DevOps Engineer
4 1 (12.50%) Senior Java Engineer
4 1 (12.50%) Senior Software Engineer
Libraries, Frameworks & Software Standards
1 5 (62.50%) Spring
2 3 (37.50%) RESTful
3 2 (25.00%) Gherkin
3 2 (25.00%) Java EE
3 2 (25.00%) Java SE
3 2 (25.00%) Node.js
3 2 (25.00%) REST
3 2 (25.00%) SOAP
3 2 (25.00%) Web Services
4 1 (12.50%) ActiveMQ
4 1 (12.50%) Apache Camel
4 1 (12.50%) JDBC
4 1 (12.50%) JMS
4 1 (12.50%) JPA
4 1 (12.50%) JRuby
4 1 (12.50%) Servlets
Miscellaneous
1 1 (12.50%) Analytical Skills
1 1 (12.50%) Public Cloud
Operating Systems
1 3 (37.50%) Linux
2 2 (25.00%) Unix
3 1 (12.50%) Debian
3 1 (12.50%) Ubuntu
3 1 (12.50%) Windows
Processes & Methodologies
1 4 (50.00%) Agile Software Development
2 3 (37.50%) TDD
3 2 (25.00%) Analytics
3 2 (25.00%) Continuous Delivery
3 2 (25.00%) Data Analytics
3 2 (25.00%) DevOps
3 2 (25.00%) Low Latency
3 2 (25.00%) Mentoring
3 2 (25.00%) Multithreading
3 2 (25.00%) Open Source
3 2 (25.00%) Pair Programming
3 2 (25.00%) Refactoring
3 2 (25.00%) SDET
3 2 (25.00%) Software Engineering
3 2 (25.00%) Test Automation
4 1 (12.50%) Collaborative Working
4 1 (12.50%) Creative Thinking
4 1 (12.50%) Deployment Automation
4 1 (12.50%) Microservices
4 1 (12.50%) SDLC
Programming Languages
1 8 (100.00%) Java
2 2 (25.00%) Groovy
2 2 (25.00%) Java 8
2 2 (25.00%) Shell Script
2 2 (25.00%) SQL
3 1 (12.50%) Bash Shell
3 1 (12.50%) Go
3 1 (12.50%) PowerShell
3 1 (12.50%) Python
3 1 (12.50%) Ruby
Quality Assurance & Compliance
1 1 (12.50%) GCP
System Software
1 1 (12.50%) VirtualBox
1 1 (12.50%) VMware Infrastructure
1 1 (12.50%) Xen
Systems Management
1 2 (25.00%) Puppet
2 1 (12.50%) Ansible
2 1 (12.50%) Graylog
2 1 (12.50%) Kibana
2 1 (12.50%) Nagios
2 1 (12.50%) Opscode Chef
2 1 (12.50%) Salt
2 1 (12.50%) Terraform
Vendors
1 3 (37.50%) Google
2 1 (12.50%) AppDynamics
2 1 (12.50%) Microsoft
2 1 (12.50%) New Relic
2 1 (12.50%) Perforce
2 1 (12.50%) Rackspace
2 1 (12.50%) Red Hat
2 1 (12.50%) Splunk
2 1 (12.50%) VMware