Period
to 19 January 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 19 January 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
19 Jan 2018
Same period 2017 Same period 2016
Rank 245 222 223
Rank change year-on-year -23 +1 +63
Contract jobs citing Jetty 7 10 18
As % of all contract IT jobs advertised in the City of London 0.099% 0.16% 0.25%
As % of the Application Platforms category 0.69% 0.89% 1.60%
Number of daily rates quoted 7 10 14
City of London median daily rate £513 £519 £519
Median daily rate % change year-on-year -1.20% - +6.41%
10th Percentile £475 £459 £422
90th Percentile £583 £538 £610
Central London median daily rate £538 £513 £525
% change year-on-year +4.88% -2.38% +7.69%
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 1,021 1,125 1,123
As % of all contract IT jobs advertised in the City of London 14.39% 18.06% 15.65%
Number of daily rates quoted 820 900 854
City of London median daily rate £500 £475 £425
Median daily rate % change year-on-year +5.26% +11.76% +6.25%
10th Percentile £280 £313 £263
90th Percentile £675 £651 £638
Central London median daily rate £498 £455 £425
% change year-on-year +9.34% +7.06% +6.25%
Number of hourly rates quoted 8 12 13
City of London median hourly rate £17.85 £19.00 £19.50
Median hourly rate % change year-on-year -6.05% -2.56% +25.81%
10th Percentile £10.88 £11.43 £11.41
90th Percentile £27.50 £56.68 £56.45
Central London median hourly rate £17.85 £18.73 £18.00
% change year-on-year -4.67% +4.03% +14.29%

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

For the 6 months to 19 January 2018, IT contractor jobs citing Jetty 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 Jetty.

1 7 (100.00%) Java
2 4 (57.14%) Python
2 4 (57.14%) Agile Software Development
2 4 (57.14%) Spring
2 4 (57.14%) nginx
2 4 (57.14%) Amazon AWS
2 4 (57.14%) RabbitMQ
2 4 (57.14%) Jenkins
3 3 (42.86%) GitHub
3 3 (42.86%) Route 53
3 3 (42.86%) Virtual Private Cloud
3 3 (42.86%) DevOps
3 3 (42.86%) AWS CloudTrail
3 3 (42.86%) Packer
3 3 (42.86%) Terraform
3 3 (42.86%) LEMP Stack
3 3 (42.86%) Puppet
3 3 (42.86%) Amazon EC2
3 3 (42.86%) Amazon S3
3 3 (42.86%) Microsoft Azure
3 3 (42.86%) Software Engineering
3 3 (42.86%) Ruby
3 3 (42.86%) Ubuntu
3 3 (42.86%) Linux
3 3 (42.86%) MySQL
3 3 (42.86%) Apache
3 3 (42.86%) Tomcat
4 2 (28.57%) LAMP
4 2 (28.57%) Debian
4 2 (28.57%) Firewall

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%) nginx
2 3 (42.86%) Apache
2 3 (42.86%) Tomcat
3 2 (28.57%) Elasticsearch
3 2 (28.57%) JBoss
4 1 (14.29%) Apache Spark
Cloud Services
1 4 (57.14%) Amazon AWS
2 3 (42.86%) Amazon EC2
2 3 (42.86%) Amazon S3
2 3 (42.86%) AWS CloudTrail
2 3 (42.86%) GitHub
2 3 (42.86%) Microsoft Azure
2 3 (42.86%) Route 53
2 3 (42.86%) Virtual Private Cloud
3 2 (28.57%) Amazon CloudWatch
3 2 (28.57%) Amazon SQS
3 2 (28.57%) AWS CloudFormation
4 1 (14.29%) Amazon Kinesis
4 1 (14.29%) AWS Lambda
4 1 (14.29%) Azure Active Directory
4 1 (14.29%) Cloud Computing
4 1 (14.29%) CloudFront
4 1 (14.29%) Serverless
Communications & Networking
1 2 (28.57%) Firewall
1 2 (28.57%) HTTP
1 2 (28.57%) Network Security
1 2 (28.57%) ZigBee
Database & Business Intelligence
1 3 (42.86%) MySQL
2 2 (28.57%) Amazon RDS
2 2 (28.57%) Apache Cassandra
2 2 (28.57%) Hazelcast
3 1 (14.29%) Amazon DynamoDB
3 1 (14.29%) Data Lake
3 1 (14.29%) Hadoop
3 1 (14.29%) HDInsight
3 1 (14.29%) MongoDB
3 1 (14.29%) Redis
3 1 (14.29%) SQL Server
Development Applications
1 4 (57.14%) Jenkins
2 2 (28.57%) Artifactory
2 2 (28.57%) Git (software)
2 2 (28.57%) Gradle
2 2 (28.57%) JIRA
2 2 (28.57%) Maven
2 2 (28.57%) Subversion
2 2 (28.57%) TeamCity
2 2 (28.57%) Vagrant
3 1 (14.29%) Babel
3 1 (14.29%) Bower
3 1 (14.29%) Grunt
3 1 (14.29%) Travis CI
General
1 2 (28.57%) Retail
2 1 (14.29%) Finance
Job Titles
1 3 (42.86%) Developer
1 3 (42.86%) DevOps Engineer
1 3 (42.86%) Java Developer
2 2 (28.57%) Lead Developer
2 2 (28.57%) Lead Java Developer
3 1 (14.29%) Administrator
3 1 (14.29%) Data Engineer
3 1 (14.29%) Data Scientist
3 1 (14.29%) DevOps Administrator
3 1 (14.29%) DevOps Systems Engineer
3 1 (14.29%) Linux DevOps Administrator
3 1 (14.29%) Linux DevOps Engineer
3 1 (14.29%) Linux Engineer
3 1 (14.29%) Linux Systems Administrator
3 1 (14.29%) Linux Systems Engineer
3 1 (14.29%) Linux/Unix DevOps
3 1 (14.29%) Senior Data Engineer
3 1 (14.29%) Senior Data Scientist
3 1 (14.29%) Systems Administrator
3 1 (14.29%) Systems Engineer
Libraries, Frameworks & Software Standards
1 4 (57.14%) RabbitMQ
1 4 (57.14%) Spring
2 3 (42.86%) LEMP Stack
3 2 (28.57%) Elastic Stack
3 2 (28.57%) Hystrix
3 2 (28.57%) LAMP
3 2 (28.57%) LDAP
3 2 (28.57%) OAuth
3 2 (28.57%) Ruby on Rails
3 2 (28.57%) Spring Boot
3 2 (28.57%) Web Services
4 1 (14.29%) .NET
4 1 (14.29%) Guice
4 1 (14.29%) Hibernate
4 1 (14.29%) HTML
4 1 (14.29%) HTML5
4 1 (14.29%) Kafka
4 1 (14.29%) Sass
4 1 (14.29%) Servlets
4 1 (14.29%) Swagger
Miscellaneous
1 2 (28.57%) Analytical Skills
1 2 (28.57%) Greenfield Project
1 2 (28.57%) Linux Command Line
2 1 (14.29%) Fintech
Operating Systems
1 3 (42.86%) Linux
1 3 (42.86%) Ubuntu
2 2 (28.57%) Debian
2 2 (28.57%) Unix
3 1 (14.29%) CentOS
Processes & Methodologies
1 4 (57.14%) Agile Software Development
2 3 (42.86%) DevOps
2 3 (42.86%) Software Engineering
3 2 (28.57%) Collaborative Working
3 2 (28.57%) Configuration Management
3 2 (28.57%) Information Security
3 2 (28.57%) Open Source
3 2 (28.57%) Security Operations
3 2 (28.57%) Threat Modelling
4 1 (14.29%) Analytics
4 1 (14.29%) Microservices
4 1 (14.29%) Patch Management
4 1 (14.29%) Release Management
Programming Languages
1 7 (100.00%) Java
2 4 (57.14%) Python
3 3 (42.86%) Ruby
4 2 (28.57%) Bash Shell
4 2 (28.57%) C#
5 1 (14.29%) JavaScript
5 1 (14.29%) Perl
5 1 (14.29%) R
5 1 (14.29%) Scala
5 1 (14.29%) Shell Script
Quality Assurance & Compliance
1 1 (14.29%) QA
System Software
1 2 (28.57%) Apache ZooKeeper
1 2 (28.57%) Firmware
1 2 (28.57%) VirtualBox
2 1 (14.29%) Docker
2 1 (14.29%) Virtual Machines
Systems Management
1 3 (42.86%) Packer
1 3 (42.86%) Puppet
1 3 (42.86%) Terraform
2 2 (28.57%) Ansible
2 2 (28.57%) Grafana
2 2 (28.57%) HAProxy
2 2 (28.57%) Kibana
2 2 (28.57%) logstash
2 2 (28.57%) Nagios
3 1 (14.29%) Consul
3 1 (14.29%) Kubernetes
Vendors
1 2 (28.57%) New Relic
2 1 (14.29%) Cisco
2 1 (14.29%) Databricks