Period
to 23 August 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Tomcat skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Tomcat over the 6 months to 23 August 2019 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.

Apache Tomcat
Central London > City of London
6 months to
23 Aug 2019
Same period 2018 Same period 2017
Rank 215 210 184
Rank change year-on-year -5 -26 -16
Contract jobs citing Tomcat 27 49 64
As % of all contract IT jobs advertised in the City of London 0.42% 0.70% 0.96%
As % of the Application Platforms category 2.45% 4.14% 6.26%
Number of daily rates quoted 23 43 48
City of London median daily rate £500 £475 £525
Median daily rate % change year-on-year +5.26% -9.52% -
10th Percentile £333 £403 £405
90th Percentile £705 £608 £638
Central London median daily rate £500 £488 £525
% change year-on-year +2.56% -7.14% +5.00%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Tomcat 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 1,100 1,184 1,022
As % of all contract IT jobs advertised in the City of London 17.16% 16.97% 15.35%
Number of daily rates quoted 858 890 751
City of London median daily rate £525 £503 £500
Median daily rate % change year-on-year +4.43% +0.55% +14.29%
10th Percentile £305 £287 £280
90th Percentile £675 £675 £675
Central London median daily rate £525 £500 £494
% change year-on-year +5.00% +1.27% +9.72%
Number of hourly rates quoted 11 32 7
City of London median hourly rate £20.83 £20.63 £17.00
Median hourly rate % change year-on-year +0.99% +21.32% -10.53%
10th Percentile £12.98 £14.11 £11.73
90th Percentile £55.50 £33.68 £74.00
Central London median hourly rate £20.92 £20.00 £18.70
% change year-on-year +4.58% +6.95% -0.13%

Tomcat
Job Vacancy Trend in the City of London

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

Job vacancy trend for Tomcat in the City of London

Tomcat
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 Tomcat in the City of London.

Contractor daily rate trend for Tomcat in the City of London

Tomcat
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Tomcat in the City of London over the 6 months to 23 August 2019.

Contractor daily rate histogram for Tomcat in the City of London

Tomcat
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Tomcat in the City of London.

Contractor hourly rate trend for Tomcat in the City of London

Tomcat
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tomcat within the City of London region over the 6 months to 23 August 2019. 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
Moorgate - 5 £500 -
Tomcat
Central London

For the 6 months to 23 August 2019, IT contractor jobs citing Tomcat 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 Tomcat.

1 20 (74.07%) Java
2 13 (48.15%) JBoss
2 13 (48.15%) Apache
2 13 (48.15%) Linux
3 12 (44.44%) Spring
3 12 (44.44%) AWS
4 11 (40.74%) Jetty
4 11 (40.74%) Finance
5 10 (37.04%) Puppet
6 9 (33.33%) Azure
6 9 (33.33%) Ansible
7 8 (29.63%) Microservices
7 8 (29.63%) Spring Boot
8 7 (25.93%) Opscode Chef
8 7 (25.93%) Hadoop
8 7 (25.93%) MongoDB
8 7 (25.93%) Hibernate
8 7 (25.93%) TDD
8 7 (25.93%) Middleware
8 7 (25.93%) Ant
9 6 (22.22%) Oracle
9 6 (22.22%) Windows
9 6 (22.22%) Maven
9 6 (22.22%) Ruby
9 6 (22.22%) Ubuntu
9 6 (22.22%) Git (software)
9 6 (22.22%) Bash Shell
9 6 (22.22%) Enterprise Software
10 5 (18.52%) Gradle
10 5 (18.52%) Jenkins

Tomcat
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 13 (48.15%) Apache
1 13 (48.15%) JBoss
2 11 (40.74%) Jetty
3 5 (18.52%) Confluence
3 5 (18.52%) nginx
4 4 (14.81%) IIS
4 4 (14.81%) WebLogic
5 3 (11.11%) WebSphere
6 2 (7.41%) Apache Solr
6 2 (7.41%) Apache Spark
6 2 (7.41%) Cloud Foundry
6 2 (7.41%) CMS
6 2 (7.41%) Elasticsearch
6 2 (7.41%) Mongrel
6 2 (7.41%) Oracle Self-Service HR
7 1 (3.70%) SilverStripe
Applications
1 2 (7.41%) Microsoft Excel
Business Applications
1 1 (3.70%) WebTrends
Cloud Services
1 12 (44.44%) AWS
2 9 (33.33%) Azure
3 4 (14.81%) Apigee
4 2 (7.41%) BrowserStack
4 2 (7.41%) GCP
4 2 (7.41%) Google App Engine
5 1 (3.70%) Amazon EC2
5 1 (3.70%) Cloud Computing
5 1 (3.70%) Google Analytics
5 1 (3.70%) IaaS
5 1 (3.70%) OpenShift
5 1 (3.70%) PaaS
5 1 (3.70%) Rackspace Cloud
5 1 (3.70%) SaaS
Communications & Networking
1 3 (11.11%) DNS
1 3 (11.11%) IPsec
1 3 (11.11%) TCP/IP
2 2 (7.41%) BGP
2 2 (7.41%) BIG-IP
2 2 (7.41%) Cisco IOS
2 2 (7.41%) DMVPN
2 2 (7.41%) HTTP
2 2 (7.41%) Network Security
2 2 (7.41%) NX-OS
2 2 (7.41%) OSPF
2 2 (7.41%) SMTP
2 2 (7.41%) SSH
2 2 (7.41%) SSL
2 2 (7.41%) VLAN
2 2 (7.41%) Wi-Fi
3 1 (3.70%) DHCP
3 1 (3.70%) FTP
3 1 (3.70%) Internet
3 1 (3.70%) Intranet
Database & Business Intelligence
1 7 (25.93%) Hadoop
1 7 (25.93%) MongoDB
2 5 (18.52%) NoSQL
2 5 (18.52%) SQL Server
3 4 (14.81%) Oracle Database
4 2 (7.41%) MySQL
4 2 (7.41%) PostgreSQL
4 2 (7.41%) RDBMS
4 2 (7.41%) Relational Database
5 1 (3.70%) BusinessObjects
5 1 (3.70%) BusinessObjects Business Intelligence
5 1 (3.70%) Lumira
5 1 (3.70%) SQL Server Integration Services
Development Applications
1 7 (25.93%) Ant
2 6 (22.22%) Git (software)
2 6 (22.22%) Maven
3 5 (18.52%) Gradle
3 5 (18.52%) Jenkins
3 5 (18.52%) JIRA
4 4 (14.81%) Cucumber
4 4 (14.81%) Selenium
5 3 (11.11%) Mercurial
5 3 (11.11%) Subversion
6 2 (7.41%) Atlassian Bamboo
6 2 (7.41%) CF BOSH
6 2 (7.41%) ClearCase
6 2 (7.41%) FishEye
6 2 (7.41%) Hudson
6 2 (7.41%) JUnit
6 2 (7.41%) Leiningen
6 2 (7.41%) Mockito
6 2 (7.41%) Poseidon for UML
6 2 (7.41%) Vagrant
General
1 11 (40.74%) Finance
2 3 (11.11%) Banking
3 1 (3.70%) Investment Banking
3 1 (3.70%) Public Sector
3 1 (3.70%) Publishing
Job Titles
1 11 (40.74%) Developer
2 9 (33.33%) Java Developer
3 3 (11.11%) Architect
3 3 (11.11%) Developer in Test
3 3 (11.11%) Java Developer in Test
3 3 (11.11%) Java Software Developer
3 3 (11.11%) Middleware Engineer
3 3 (11.11%) Software Developer
4 2 (7.41%) Applications Engineer
4 2 (7.41%) Consultant
4 2 (7.41%) Enterprise Architect
4 2 (7.41%) Linux Engineer
4 2 (7.41%) Network Engineer
5 1 (3.70%) Analyst
5 1 (3.70%) Analyst Developer
5 1 (3.70%) Security Analyst
5 1 (3.70%) Senior Analyst
5 1 (3.70%) Senior Analyst Developer
5 1 (3.70%) Senior Developer
5 1 (3.70%) Technical Architect
Libraries, Frameworks & Software Standards
1 12 (44.44%) Spring
2 8 (29.63%) Spring Boot
3 7 (25.93%) Hibernate
3 7 (25.93%) Middleware
4 4 (14.81%) AngularJS
4 4 (14.81%) HTML
4 4 (14.81%) HTML5
4 4 (14.81%) Java EE
4 4 (14.81%) jQuery
4 4 (14.81%) JSON
5 3 (11.11%) Spring MVC
6 2 (7.41%) ActiveMQ
6 2 (7.41%) Apache Camel
6 2 (7.41%) CSS3
6 2 (7.41%) Google Maps API
6 2 (7.41%) GWT
6 2 (7.41%) Node.js
6 2 (7.41%) Play Framework
6 2 (7.41%) RabbitMQ
6 2 (7.41%) REST
Miscellaneous
1 6 (22.22%) Enterprise Software
2 2 (7.41%) Data Centre
2 2 (7.41%) Derivative
2 2 (7.41%) PKI
2 2 (7.41%) User Experience
3 1 (3.70%) iPad
3 1 (3.70%) Public Cloud
Operating Systems
1 13 (48.15%) Linux
2 6 (22.22%) Ubuntu
2 6 (22.22%) Windows
3 5 (18.52%) Red Hat Enterprise Linux
3 5 (18.52%) Unix
4 3 (11.11%) CentOS
4 3 (11.11%) Debian
5 2 (7.41%) Android
5 2 (7.41%) Apple iOS
5 2 (7.41%) Mac OS X
5 2 (7.41%) Solaris
6 1 (3.70%) Fedora
Processes & Methodologies
1 8 (29.63%) Microservices
2 7 (25.93%) TDD
3 5 (18.52%) Agile Software Development
3 5 (18.52%) BDD
3 5 (18.52%) DevOps
3 5 (18.52%) Digital Transformation Programme
3 5 (18.52%) Multithreading
3 5 (18.52%) Software Engineering
4 4 (14.81%) Change Management
5 3 (11.11%) Configuration Management
5 3 (11.11%) Continuous Delivery
5 3 (11.11%) Continuous Integration
5 3 (11.11%) ITIL
5 3 (11.11%) SDET
6 2 (7.41%) Cross-Browser Development
6 2 (7.41%) Deployment Automation
6 2 (7.41%) Front End Development
6 2 (7.41%) JVM Tuning
6 2 (7.41%) SDLC
6 2 (7.41%) UML
Programming Languages
1 20 (74.07%) Java
2 6 (22.22%) Bash Shell
2 6 (22.22%) Ruby
3 5 (18.52%) SQL
3 5 (18.52%) T-SQL
4 4 (14.81%) JavaScript
4 4 (14.81%) Shell Script
5 3 (11.11%) Perl
5 3 (11.11%) Python
6 2 (7.41%) C++
6 2 (7.41%) Clojure
6 2 (7.41%) ClojureScript
6 2 (7.41%) Groovy
6 2 (7.41%) PL/SQL
6 2 (7.41%) Scala
6 2 (7.41%) VBA
7 1 (3.70%) C
7 1 (3.70%) Go
7 1 (3.70%) Objective-C
7 1 (3.70%) PowerShell
Qualifications
1 2 (7.41%) Security Cleared
2 1 (3.70%) Computer Science Degree
2 1 (3.70%) Degree
2 1 (3.70%) DV Cleared
2 1 (3.70%) SC Cleared
Quality Assurance & Compliance
1 1 (3.70%) QA
System Software
1 4 (14.81%) VMware Infrastructure
2 2 (7.41%) ProxySG
2 2 (7.41%) Xen
3 1 (3.70%) Active Directory
3 1 (3.70%) KVM
3 1 (3.70%) Virtual Machines
3 1 (3.70%) VirtualBox
Systems Management
1 10 (37.04%) Puppet
2 9 (33.33%) Ansible
3 7 (25.93%) Opscode Chef
4 5 (18.52%) Cobbler
5 3 (11.11%) Kubernetes
5 3 (11.11%) Salt
6 1 (3.70%) Single Sign-On
6 1 (3.70%) Terraform
Vendors
1 6 (22.22%) Oracle
2 5 (18.52%) Microsoft
2 5 (18.52%) Red Hat
3 4 (14.81%) Google
3 4 (14.81%) VMware
4 2 (7.41%) Blue Coat
4 2 (7.41%) CheckPoint
4 2 (7.41%) Cisco
4 2 (7.41%) Cloudera
4 2 (7.41%) F5
4 2 (7.41%) Hortonworks
4 2 (7.41%) Meraki
4 2 (7.41%) Sybase
5 1 (3.70%) FatWire
5 1 (3.70%) IBM
5 1 (3.70%) Perforce
5 1 (3.70%) Rackspace
5 1 (3.70%) SAP
5 1 (3.70%) webMethods
5 1 (3.70%) Xamarin