Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in 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 20 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.

Jetty
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 552 542 449
Rank change year-on-year -10 -93 +126
Contract jobs citing Jetty 80 74 172
As % of all contract IT jobs advertised in London 0.17% 0.17% 0.37%
As % of the Application Platforms category 1.00% 0.84% 2.03%
Number of daily rates quoted 72 55 137
London median daily rate £525 £500 £500
Median daily rate % change year-on-year +5.00% - +5.26%
10th Percentile £425 £401 £412
90th Percentile £575 £608 £575
England median daily rate £525 £500 £500
% change year-on-year +5.00% - +5.26%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £35.00 - -

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 London with a requirement for application platform skills.

All Application Platform Skills
London
Contract vacancies with a requirement for application platform skills 7981 8785 8491
As % of all contract IT jobs advertised in London 17.10% 19.71% 18.11%
Number of daily rates quoted 5691 6074 5753
London median daily rate £500 £450 £425
Median daily rate % change year-on-year +11.11% +5.88% +6.25%
10th Percentile £300 £275 £250
90th Percentile £638 £620 £600
England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +5.26%
Number of hourly rates quoted 107 107 119
London median hourly rate £20.91 £18.00 £20.00
Median hourly rate % change year-on-year +16.17% -10.00% +7.11%
10th Percentile £12.30 £12.50 £12.00
90th Percentile £47.83 £56.87 £43.20
England median hourly rate £20.71 £20.00 £19.50
% change year-on-year +3.53% +2.56% +8.33%

Jetty
Job Vacancy Trend in London

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

Job vacancy trend for Jetty in London

Jetty
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for Jetty in London

Jetty
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Jetty in London over the 6 months to 20 November 2017.

Contractor daily rate histogram for Jetty in London

Jetty
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Jetty within the London region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -5 15 £525 +2.44% 3
South London -28 6 £525 +10.53%
Jetty
England

For the 6 months to 20 November 2017, 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 London region with a requirement for Jetty.

1 70 (87.50%) Tomcat
2 69 (86.25%) Java
3 50 (62.50%) Spring
4 44 (55.00%) Puppet
5 38 (47.50%) TDD
6 37 (46.25%) JBoss
6 37 (46.25%) Greenfield Project
7 35 (43.75%) Agile Software Development
8 34 (42.50%) Hibernate
8 34 (42.50%) Amazon AWS
9 31 (38.75%) Ansible
10 30 (37.50%) NoSQL
11 29 (36.25%) BDD
11 29 (36.25%) Opscode Chef
12 28 (35.00%) Hadoop
13 26 (32.50%) MongoDB
13 26 (32.50%) Linux
13 26 (32.50%) Multithreading
14 25 (31.25%) Finance
14 25 (31.25%) Cobbler
15 24 (30.00%) Jenkins
16 22 (27.50%) Software Engineering
17 20 (25.00%) DevOps
18 18 (22.50%) nginx
19 17 (21.25%) Git (software)
19 17 (21.25%) Open Source
19 17 (21.25%) Digital Transformation Programme
20 16 (20.00%) Continuous Integration
21 15 (18.75%) Microservices
22 14 (17.50%) Amazon EC2

Jetty
Co-occurring IT Skills in 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 70 (87.50%) Tomcat
2 37 (46.25%) JBoss
3 18 (22.50%) nginx
4 12 (15.00%) Apache
5 9 (11.25%) WildFly
6 8 (10.00%) IIS
6 8 (10.00%) Mongrel
7 7 (8.75%) WebSphere
8 5 (6.25%) Elasticsearch
9 4 (5.00%) GlassFish
10 2 (2.50%) Cloud Foundry
11 1 (1.25%) WebLogic
Applications
1 1 (1.25%) HipChat
Cloud Services
1 34 (42.50%) Amazon AWS
2 14 (17.50%) Amazon EC2
3 13 (16.25%) Microsoft Azure
4 7 (8.75%) Google App Engine
4 7 (8.75%) Google Cloud Platform
4 7 (8.75%) PaaS
5 6 (7.50%) Amazon S3
5 6 (7.50%) Cloud Computing
5 6 (7.50%) Route 53
6 5 (6.25%) AWS CloudFormation
7 4 (5.00%) GitHub
8 3 (3.75%) Amazon EMR
8 3 (3.75%) AWS CloudTrail
8 3 (3.75%) Virtual Private Cloud
9 2 (2.50%) Amazon CloudWatch
9 2 (2.50%) Amazon SQS
10 1 (1.25%) Amazon Kinesis
10 1 (1.25%) AWS Lambda
10 1 (1.25%) Azure Active Directory
10 1 (1.25%) CloudFront
Communications & Networking
1 11 (13.75%) HTTP
2 9 (11.25%) TCP/IP
3 7 (8.75%) DHCP
3 7 (8.75%) DNS
3 7 (8.75%) FTP
3 7 (8.75%) IPsec
3 7 (8.75%) SSL
4 3 (3.75%) Firewall
5 2 (2.50%) Internet
5 2 (2.50%) LDAP
5 2 (2.50%) Network Security
5 2 (2.50%) ZigBee
Database & Business Intelligence
1 30 (37.50%) NoSQL
2 28 (35.00%) Hadoop
3 26 (32.50%) MongoDB
4 8 (10.00%) MySQL
5 6 (7.50%) Amazon RDS
5 6 (7.50%) Apache Cassandra
5 6 (7.50%) PostgreSQL
6 4 (5.00%) Relational Database
7 3 (3.75%) Apache Accumulo
7 3 (3.75%) Big Data
7 3 (3.75%) Cloudera CDH
7 3 (3.75%) HBase
8 2 (2.50%) Hazelcast
9 1 (1.25%) Amazon DynamoDB
9 1 (1.25%) HDInsight
Development Applications
1 24 (30.00%) Jenkins
2 17 (21.25%) Git (software)
3 11 (13.75%) Maven
3 11 (13.75%) Subversion
4 9 (11.25%) Travis CI
5 6 (7.50%) Gradle
6 4 (5.00%) Appium
6 4 (5.00%) Hudson
6 4 (5.00%) JUnit
6 4 (5.00%) Mockito
6 4 (5.00%) Selenium
7 3 (3.75%) Mercurial
8 2 (2.50%) Artifactory
8 2 (2.50%) JIRA
8 2 (2.50%) TeamCity
8 2 (2.50%) Vagrant
9 1 (1.25%) Bitbucket
9 1 (1.25%) Bower
9 1 (1.25%) Grunt
9 1 (1.25%) Mocha
General
1 25 (31.25%) Finance
2 4 (5.00%) Retail
3 3 (3.75%) Games
4 1 (1.25%) Advertising
4 1 (1.25%) Local Government
4 1 (1.25%) Marketing
Job Titles
1 57 (71.25%) Developer
2 47 (58.75%) Java Developer
3 15 (18.75%) Lead Developer
3 15 (18.75%) Lead Java Developer
4 14 (17.50%) DevOps Engineer
5 9 (11.25%) Scala Developer
6 6 (7.50%) Linux/Unix DevOps
7 5 (6.25%) Administrator
7 5 (6.25%) AWS Developer
7 5 (6.25%) Azure Developer
7 5 (6.25%) DevOps Administrator
7 5 (6.25%) DevOps Systems Engineer
7 5 (6.25%) Linux Administrator
7 5 (6.25%) Linux DevOps Administrator
7 5 (6.25%) Linux DevOps Engineer
7 5 (6.25%) Linux Engineer
7 5 (6.25%) Linux Systems Administrator
7 5 (6.25%) Linux Systems Engineer
7 5 (6.25%) Systems Administrator
7 5 (6.25%) Systems Engineer
Libraries, Frameworks & Software Standards
1 50 (62.50%) Spring
2 34 (42.50%) Hibernate
3 13 (16.25%) Servlets
4 12 (15.00%) Sass
5 11 (13.75%) J2EE
5 11 (13.75%) REST
6 9 (11.25%) .NET
7 8 (10.00%) AngularJS
7 8 (10.00%) JPA
7 8 (10.00%) jQuery
8 7 (8.75%) LEMP Stack
8 7 (8.75%) RabbitMQ
9 5 (6.25%) Node.js
9 5 (6.25%) React
10 4 (5.00%) Spring Boot
10 4 (5.00%) Web Services
11 3 (3.75%) Drools
11 3 (3.75%) SOAP
11 3 (3.75%) Spring Security
11 3 (3.75%) XML
Miscellaneous
1 37 (46.25%) Greenfield Project
2 2 (2.50%) Analytical Skills
2 2 (2.50%) Computer Science
2 2 (2.50%) Linux Command Line
2 2 (2.50%) User Experience
3 1 (1.25%) Enterprise Software
3 1 (1.25%) Infotainment
Operating Systems
1 26 (32.50%) Linux
2 9 (11.25%) CentOS
3 8 (10.00%) Ubuntu
4 5 (6.25%) Unix
5 4 (5.00%) Android
5 4 (5.00%) Apple iOS
6 3 (3.75%) Red Hat Enterprise Linux
7 2 (2.50%) Debian
Processes & Methodologies
1 38 (47.50%) TDD
2 35 (43.75%) Agile Software Development
3 29 (36.25%) BDD
4 26 (32.50%) Multithreading
5 22 (27.50%) Software Engineering
6 20 (25.00%) DevOps
7 17 (21.25%) Digital Transformation Programme
7 17 (21.25%) Open Source
8 16 (20.00%) Continuous Integration
9 15 (18.75%) Microservices
10 14 (17.50%) Scrum
11 10 (12.50%) Configuration Management
12 9 (11.25%) Test Automation
13 6 (7.50%) Collaborative Working
13 6 (7.50%) Continuous Delivery
13 6 (7.50%) Mentoring
13 6 (7.50%) Patch Management
13 6 (7.50%) Release Management
14 5 (6.25%) High Availability
14 5 (6.25%) Unit Testing
Programming Languages
1 69 (86.25%) Java
2 12 (15.00%) Python
3 11 (13.75%) C#
3 11 (13.75%) JavaScript
4 10 (12.50%) Scala
5 8 (10.00%) Ruby
6 6 (7.50%) Bash Shell
6 6 (7.50%) Shell Script
7 5 (6.25%) Perl
8 4 (5.00%) ES6
9 2 (2.50%) Go
10 1 (1.25%) C++
10 1 (1.25%) R
Qualifications
1 5 (6.25%) Degree
2 3 (3.75%) Sun Certification
3 2 (2.50%) Computer Science Degree
4 1 (1.25%) BPSS Clearance
4 1 (1.25%) Security Cleared
Quality Assurance & Compliance
1 5 (6.25%) QA
System Software
1 8 (10.00%) VMware Infrastructure
1 8 (10.00%) Xen
2 4 (5.00%) Docker
3 3 (3.75%) HDFS
4 2 (2.50%) Apache ZooKeeper
4 2 (2.50%) Firmware
4 2 (2.50%) Virtual Machines
4 2 (2.50%) VirtualBox
Systems Management
1 44 (55.00%) Puppet
2 31 (38.75%) Ansible
3 29 (36.25%) Opscode Chef
4 25 (31.25%) Cobbler
5 7 (8.75%) Terraform
6 6 (7.50%) Packer
7 3 (3.75%) Salt
8 2 (2.50%) Grafana
8 2 (2.50%) HAProxy
8 2 (2.50%) Kibana
8 2 (2.50%) logstash
8 2 (2.50%) Nagios
Vendors
1 8 (10.00%) Microsoft
1 8 (10.00%) VMware
2 7 (8.75%) Google
3 4 (5.00%) Cisco
4 2 (2.50%) New Relic
5 1 (1.25%) Barracuda Networks
5 1 (1.25%) Databricks
5 1 (1.25%) Red Hat