Period
to 26 April 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 26 April 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
26 Apr 2018
Same period 2017 Same period 2016
Rank 244 230 197
Rank change year-on-year -14 -33 +75
Contract jobs citing Jetty 7 4 26
As % of all contract IT jobs advertised in the City of London 0.10% 0.066% 0.40%
As % of the Application Platforms category 0.61% 0.36% 2.56%
Number of daily rates quoted 7 4 22
City of London median daily rate £550 £475 £525
Median daily rate % change year-on-year +15.79% -9.52% +23.53%
10th Percentile £430 £463 £382
90th Percentile £635 £509 £599
Central London median daily rate £550 £475 £525
% change year-on-year +15.79% -9.52% +23.53%
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 1,150 1,097 1,017
As % of all contract IT jobs advertised in the City of London 16.44% 18.00% 15.53%
Number of daily rates quoted 905 843 742
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% +9.09%
10th Percentile £300 £278 £288
90th Percentile £666 £650 £649
Central London median daily rate £500 £475 £448
% change year-on-year +5.26% +6.15% +8.48%
Number of hourly rates quoted 14 6 15
City of London median hourly rate £20.00 £26.17 £19.00
Median hourly rate % change year-on-year -23.57% +37.72% +11.76%
10th Percentile £12.73 £14.41 £15.43
90th Percentile £33.00 £83.13 £46.90
Central London median hourly rate £20.00 £22.34 £19.50
% change year-on-year -10.45% +14.54% +11.43%

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 26 April 2018.

Contractor daily rate histogram for Jetty in the City of London

For the 6 months to 26 April 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 7 (100.00%) Java
2 6 (85.71%) Gradle
3 5 (71.43%) Spring
3 5 (71.43%) Maven
4 4 (57.14%) Agile Software Development
4 4 (57.14%) Tomcat
5 3 (42.86%) Ant
5 3 (42.86%) JUnit
5 3 (42.86%) TDD
5 3 (42.86%) Google
5 3 (42.86%) RESTful
5 3 (42.86%) Jenkins
5 3 (42.86%) Microsoft Azure
5 3 (42.86%) Google Cloud Platform
5 3 (42.86%) Terraform
6 2 (28.57%) RabbitMQ
6 2 (28.57%) Mentoring
6 2 (28.57%) Continuous Delivery
6 2 (28.57%) Google App Engine
6 2 (28.57%) Amazon AWS
6 2 (28.57%) Node.js
6 2 (28.57%) Apache
6 2 (28.57%) nginx
6 2 (28.57%) Puppet
6 2 (28.57%) DevOps
6 2 (28.57%) Refactoring
6 2 (28.57%) Git (software)
6 2 (28.57%) Groovy
6 2 (28.57%) Selenium
6 2 (28.57%) Pair Programming

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 4 (57.14%) Tomcat
2 2 (28.57%) Apache
2 2 (28.57%) nginx
3 1 (14.29%) Apache Spark
3 1 (14.29%) IIS
3 1 (14.29%) JBoss
3 1 (14.29%) Mongrel
3 1 (14.29%) WebSphere
Cloud Services
1 3 (42.86%) Google Cloud Platform
1 3 (42.86%) Microsoft Azure
2 2 (28.57%) Amazon AWS
2 2 (28.57%) Google App Engine
3 1 (14.29%) Amazon EC2
3 1 (14.29%) Amazon Kinesis
3 1 (14.29%) Amazon S3
3 1 (14.29%) AWS CloudFormation
3 1 (14.29%) AWS CloudTrail
3 1 (14.29%) AWS Lambda
3 1 (14.29%) Azure Active Directory
3 1 (14.29%) Cloud Computing
3 1 (14.29%) CloudFront
3 1 (14.29%) GitHub
3 1 (14.29%) Rackspace Cloud
3 1 (14.29%) Route 53
3 1 (14.29%) Serverless
3 1 (14.29%) Sumo Logic
3 1 (14.29%) Virtual Private Cloud
Communications & Networking
1 1 (14.29%) HTTP
Database & Business Intelligence
1 2 (28.57%) SQL Server
2 1 (14.29%) Amazon DynamoDB
2 1 (14.29%) Data Lake
2 1 (14.29%) Hadoop
2 1 (14.29%) HDInsight
2 1 (14.29%) MongoDB
2 1 (14.29%) Redis
2 1 (14.29%) SQL Server Integration Services
Development Applications
1 6 (85.71%) Gradle
2 5 (71.43%) Maven
3 3 (42.86%) Ant
3 3 (42.86%) Jenkins
3 3 (42.86%) JUnit
4 2 (28.57%) Git (software)
4 2 (28.57%) Selenium
4 2 (28.57%) Spock
5 1 (14.29%) Atlassian Bamboo
5 1 (14.29%) Babel
5 1 (14.29%) Cucumber
5 1 (14.29%) Grunt
5 1 (14.29%) JBehave
5 1 (14.29%) MSBuild
5 1 (14.29%) Subversion
5 1 (14.29%) TeamCity
5 1 (14.29%) TestNG
5 1 (14.29%) Travis CI
5 1 (14.29%) Vagrant
5 1 (14.29%) WebDriver
General
1 1 (14.29%) Finance
1 1 (14.29%) Retail
Job Titles
1 4 (57.14%) Developer
1 4 (57.14%) Java Developer
2 1 (14.29%) Azure DevOps
2 1 (14.29%) Azure DevOps Engineer
2 1 (14.29%) Azure Engineer
2 1 (14.29%) Data Engineer
2 1 (14.29%) Data Scientist
2 1 (14.29%) Development Engineer
2 1 (14.29%) DevOps Engineer
2 1 (14.29%) Senior Data Engineer
2 1 (14.29%) Senior Data Scientist
2 1 (14.29%) Senior Developer
2 1 (14.29%) Senior Java Developer
2 1 (14.29%) Software Development Engineer
2 1 (14.29%) Software Engineer
2 1 (14.29%) Software Test Engineer
2 1 (14.29%) Test Development Engineer
2 1 (14.29%) Test Engineer
Libraries, Frameworks & Software Standards
1 5 (71.43%) Spring
2 3 (42.86%) RESTful
3 2 (28.57%) Node.js
3 2 (28.57%) RabbitMQ
3 2 (28.57%) Spring Boot
3 2 (28.57%) Web Services
4 1 (14.29%) .NET
4 1 (14.29%) ActiveMQ
4 1 (14.29%) Akka
4 1 (14.29%) Apache Camel
4 1 (14.29%) Gherkin
4 1 (14.29%) Hibernate
4 1 (14.29%) HTML
4 1 (14.29%) JDBC
4 1 (14.29%) JMS
4 1 (14.29%) Kafka
4 1 (14.29%) Ratpack
4 1 (14.29%) React
4 1 (14.29%) Sass
4 1 (14.29%) Servlets
Miscellaneous
1 1 (14.29%) Analytical Skills
1 1 (14.29%) Fintech
1 1 (14.29%) Public Cloud
Operating Systems
1 2 (28.57%) Linux
2 1 (14.29%) Debian
2 1 (14.29%) Ubuntu
2 1 (14.29%) Unix
2 1 (14.29%) Windows
Processes & Methodologies
1 4 (57.14%) Agile Software Development
2 3 (42.86%) TDD
3 2 (28.57%) Continuous Delivery
3 2 (28.57%) DevOps
3 2 (28.57%) Mentoring
3 2 (28.57%) Microservices
3 2 (28.57%) Pair Programming
3 2 (28.57%) Refactoring
4 1 (14.29%) Analytics
4 1 (14.29%) Collaborative Working
4 1 (14.29%) Continuous Integration
4 1 (14.29%) Creative Thinking
4 1 (14.29%) Data Munging
4 1 (14.29%) Data Science
4 1 (14.29%) Kanban
4 1 (14.29%) Open Source
4 1 (14.29%) SDET
4 1 (14.29%) SDLC
4 1 (14.29%) Test Automation
4 1 (14.29%) Unit Testing
Programming Languages
1 7 (100.00%) Java
2 2 (28.57%) Groovy
2 2 (28.57%) Python
3 1 (14.29%) Bash Shell
3 1 (14.29%) Go
3 1 (14.29%) Java 8
3 1 (14.29%) JavaScript
3 1 (14.29%) PowerShell
3 1 (14.29%) R
3 1 (14.29%) Ruby
3 1 (14.29%) Scala
3 1 (14.29%) Shell Script
Quality Assurance & Compliance
1 1 (14.29%) GCP
1 1 (14.29%) QA
System Software
1 1 (14.29%) Docker
1 1 (14.29%) Virtual Machines
1 1 (14.29%) VirtualBox
1 1 (14.29%) VMware Infrastructure
1 1 (14.29%) Xen
Systems Management
1 3 (42.86%) Terraform
2 2 (28.57%) Puppet
3 1 (14.29%) Ansible
3 1 (14.29%) Consul
3 1 (14.29%) Graylog
3 1 (14.29%) Kibana
3 1 (14.29%) Kubernetes
3 1 (14.29%) Nagios
3 1 (14.29%) Opscode Chef
3 1 (14.29%) Salt
Vendors
1 3 (42.86%) Google
2 1 (14.29%) AppDynamics
2 1 (14.29%) Databricks
2 1 (14.29%) Microsoft
2 1 (14.29%) New Relic
2 1 (14.29%) Perforce
2 1 (14.29%) Rackspace
2 1 (14.29%) Red Hat
2 1 (14.29%) Splunk
2 1 (14.29%) VMware