Period
to 21 November 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 21 November 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
21 Nov 2019
Same period 2018 Same period 2017
Rank 198 193 183
Rank change year-on-year -5 -10 +2
Contract jobs citing Tomcat 22 63 69
As % of all contract IT jobs advertised in the City of London 0.38% 0.89% 0.96%
As % of the Application Platforms category 2.38% 4.99% 6.66%
Number of daily rates quoted 19 55 62
City of London median daily rate £500 £550 £500
Median daily rate % change year-on-year -9.09% +10.00% +14.61%
10th Percentile £325 £413 £410
90th Percentile £628 £588 £638
Central London median daily rate £500 £550 £525
% change year-on-year -9.09% +4.76% +23.53%
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 923 1,262 1,036
As % of all contract IT jobs advertised in the City of London 15.80% 17.82% 14.48%
Number of daily rates quoted 737 951 810
City of London median daily rate £512 £518 £500
Median daily rate % change year-on-year -1.06% +3.50% +11.11%
10th Percentile £263 £269 £278
90th Percentile £675 £663 £675
Central London median daily rate £503 £500 £498
% change year-on-year +0.55% +0.50% +10.56%
Number of hourly rates quoted 9 32 8
City of London median hourly rate £21.00 £21.25 £17.00
Median hourly rate % change year-on-year -1.18% +25.00% -10.53%
10th Percentile £17.53 £13.10 £10.88
90th Percentile £65.90 £25.50 £27.50
Central London median hourly rate £21.00 £20.00 £17.85
% change year-on-year +5.00% +12.04% -3.25%

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 21 November 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 21 November 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 - 7 £500 -
Tomcat
Central London

For the 6 months to 21 November 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 16 (72.73%) Java
2 13 (59.09%) AWS
3 11 (50.00%) JBoss
4 10 (45.45%) Jetty
5 9 (40.91%) TDD
5 9 (40.91%) Spring
5 9 (40.91%) Finance
5 9 (40.91%) Hibernate
5 9 (40.91%) Puppet
5 9 (40.91%) MongoDB
5 9 (40.91%) Hadoop
5 9 (40.91%) Microservices
5 9 (40.91%) Spring Boot
6 7 (31.82%) Digital Transformation Programme
6 7 (31.82%) NoSQL
6 7 (31.82%) Cobbler
6 7 (31.82%) BDD
6 7 (31.82%) Opscode Chef
6 7 (31.82%) Ansible
6 7 (31.82%) Multithreading
6 7 (31.82%) Software Engineering
6 7 (31.82%) Oracle
6 7 (31.82%) Linux
7 6 (27.27%) WebLogic
7 6 (27.27%) SQL
7 6 (27.27%) Apache
7 6 (27.27%) Unix
7 6 (27.27%) Windows
7 6 (27.27%) JSON
7 6 (27.27%) Maven

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 11 (50.00%) JBoss
2 10 (45.45%) Jetty
3 6 (27.27%) Apache
3 6 (27.27%) WebLogic
4 3 (13.64%) IIS
5 2 (9.09%) Apache Solr
5 2 (9.09%) Apache Spark
5 2 (9.09%) CMS
5 2 (9.09%) Confluence
5 2 (9.09%) Elasticsearch
5 2 (9.09%) Oracle Self-Service HR
5 2 (9.09%) Oracle SOA Suite
6 1 (4.55%) SilverStripe
Applications
1 2 (9.09%) Microsoft Excel
Business Applications
1 1 (4.55%) WebTrends
Cloud Services
1 13 (59.09%) AWS
2 6 (27.27%) Azure
3 2 (9.09%) GCP
4 1 (4.55%) Apigee
4 1 (4.55%) BrowserStack
4 1 (4.55%) Google Analytics
Communications & Networking
1 3 (13.64%) Network Security
2 2 (9.09%) BGP
2 2 (9.09%) BIG-IP
2 2 (9.09%) Cisco IOS
2 2 (9.09%) DMVPN
2 2 (9.09%) DNS
2 2 (9.09%) IPsec
2 2 (9.09%) NX-OS
2 2 (9.09%) OSPF
2 2 (9.09%) SMTP
2 2 (9.09%) SSH
2 2 (9.09%) TCP/IP
2 2 (9.09%) VLAN
2 2 (9.09%) Wi-Fi
3 1 (4.55%) Firewall
3 1 (4.55%) Internet
3 1 (4.55%) Intranet
Database & Business Intelligence
1 9 (40.91%) Hadoop
1 9 (40.91%) MongoDB
2 7 (31.82%) NoSQL
3 4 (18.18%) Oracle Database
4 3 (13.64%) SQL Server
5 2 (9.09%) MySQL
5 2 (9.09%) PostgreSQL
6 1 (4.55%) BusinessObjects
6 1 (4.55%) BusinessObjects Business Intelligence
6 1 (4.55%) Lumira
6 1 (4.55%) RDBMS
6 1 (4.55%) Relational Database
6 1 (4.55%) SQL Server Integration Services
Development Applications
1 6 (27.27%) Jenkins
1 6 (27.27%) Maven
2 4 (18.18%) Git (software)
2 4 (18.18%) Gradle
3 3 (13.64%) Cucumber
3 3 (13.64%) Selenium
4 2 (9.09%) Ant
4 2 (9.09%) Atlassian Bamboo
4 2 (9.09%) ClearCase
4 2 (9.09%) Eclipse
4 2 (9.09%) FishEye
4 2 (9.09%) Hudson
4 2 (9.09%) IntelliJ
4 2 (9.09%) JIRA
4 2 (9.09%) Leiningen
4 2 (9.09%) Mercurial
4 2 (9.09%) Poseidon for UML
4 2 (9.09%) SoapUI
4 2 (9.09%) Subversion
4 2 (9.09%) Vagrant
General
1 9 (40.91%) Finance
2 1 (4.55%) Public Sector
2 1 (4.55%) Publishing
Job Titles
1 12 (54.55%) Developer
2 10 (45.45%) Java Developer
3 3 (13.64%) Architect
4 2 (9.09%) Consultant
4 2 (9.09%) Developer in Test
4 2 (9.09%) DevOps Engineer
4 2 (9.09%) Enterprise Architect
4 2 (9.09%) Java Developer in Test
4 2 (9.09%) Java Software Developer
4 2 (9.09%) Lead DevOps
4 2 (9.09%) Network Engineer
4 2 (9.09%) Software Developer
5 1 (4.55%) Active Directory Analyst
5 1 (4.55%) Active Directory Developer
5 1 (4.55%) Angular Developer
5 1 (4.55%) AWS Developer
5 1 (4.55%) DevOps Architect
5 1 (4.55%) Full Stack Developer
5 1 (4.55%) Lead DevOps Engineer
5 1 (4.55%) Xamarin Developer
Libraries, Frameworks & Software Standards
1 9 (40.91%) Hibernate
1 9 (40.91%) Spring
1 9 (40.91%) Spring Boot
2 6 (27.27%) JSON
3 5 (22.73%) HTML
4 4 (18.18%) AngularJS
4 4 (18.18%) HTML5
4 4 (18.18%) jQuery
4 4 (18.18%) SOAP
4 4 (18.18%) Web Services
4 4 (18.18%) XML
5 3 (13.64%) CSS
5 3 (13.64%) Java EE
5 3 (13.64%) REST
6 2 (9.09%) JMS
6 2 (9.09%) JSP
6 2 (9.09%) RSS
6 2 (9.09%) STL
6 2 (9.09%) XHTML
6 2 (9.09%) XSLT
Miscellaneous
1 4 (18.18%) Enterprise Software
2 2 (9.09%) Derivative
2 2 (9.09%) Public Cloud
2 2 (9.09%) User Experience
3 1 (4.55%) iPad
Operating Systems
1 7 (31.82%) Linux
2 6 (27.27%) Unix
2 6 (27.27%) Windows
3 2 (9.09%) Android
3 2 (9.09%) Apple iOS
3 2 (9.09%) CentOS
3 2 (9.09%) Debian
3 2 (9.09%) Mac OS X
3 2 (9.09%) Red Hat Enterprise Linux
3 2 (9.09%) Solaris
3 2 (9.09%) Ubuntu
4 1 (4.55%) Windows Server
Processes & Methodologies
1 9 (40.91%) Microservices
1 9 (40.91%) TDD
2 7 (31.82%) BDD
2 7 (31.82%) Digital Transformation Programme
2 7 (31.82%) Multithreading
2 7 (31.82%) Software Engineering
3 6 (27.27%) DevOps
4 4 (18.18%) Agile Software Development
4 4 (18.18%) Change Management
5 3 (13.64%) ITIL
5 3 (13.64%) Migration
6 2 (9.09%) Configuration Management
6 2 (9.09%) Continuous Integration
6 2 (9.09%) Kanban
6 2 (9.09%) Risk Management
6 2 (9.09%) Scrum
6 2 (9.09%) SEO
6 2 (9.09%) UML
6 2 (9.09%) Web Design
6 2 (9.09%) Web Development
Programming Languages
1 16 (72.73%) Java
2 6 (27.27%) SQL
3 5 (22.73%) JavaScript
4 4 (18.18%) Groovy
4 4 (18.18%) PL/SQL
4 4 (18.18%) Python
4 4 (18.18%) T-SQL
5 2 (9.09%) Bash Shell
5 2 (9.09%) C++
5 2 (9.09%) Clojure
5 2 (9.09%) ClojureScript
5 2 (9.09%) Perl
5 2 (9.09%) Ruby
5 2 (9.09%) Scala
5 2 (9.09%) VBA
6 1 (4.55%) C
6 1 (4.55%) Objective-C
6 1 (4.55%) PowerShell
Qualifications
1 4 (18.18%) Security Cleared
2 3 (13.64%) DV Cleared
2 3 (13.64%) SC Cleared
3 1 (4.55%) CCIE
3 1 (4.55%) CCNA
3 1 (4.55%) Cisco Certification
Quality Assurance & Compliance
1 1 (4.55%) QA
System Software
1 2 (9.09%) Active Directory
1 2 (9.09%) Docker
1 2 (9.09%) ProxySG
2 1 (4.55%) Hyper-V
Systems Management
1 9 (40.91%) Puppet
2 7 (31.82%) Ansible
2 7 (31.82%) Cobbler
2 7 (31.82%) Opscode Chef
3 2 (9.09%) Kubernetes
3 2 (9.09%) logstash
3 2 (9.09%) Salt
3 2 (9.09%) Terraform
4 1 (4.55%) Single Sign-On
Vendors
1 7 (31.82%) Oracle
2 4 (18.18%) Google
2 4 (18.18%) Microsoft
3 3 (13.64%) Cisco
4 2 (9.09%) Blue Coat
4 2 (9.09%) CheckPoint
4 2 (9.09%) Cloudera
4 2 (9.09%) F5
4 2 (9.09%) Hortonworks
4 2 (9.09%) Meraki
4 2 (9.09%) Red Hat
4 2 (9.09%) Sybase
5 1 (4.55%) FatWire
5 1 (4.55%) SAP
5 1 (4.55%) Xamarin