Period
to 22 October 2020

The following table provides summary statistics for contract job vacancies advertised in England 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 22 October 2020 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
UK > England
6 months to
22 Oct 2020
Same period 2019 Same period 2018
Rank 345 473 258
Rank change year-on-year +128 -215 -30
Contract jobs citing Tomcat 147 335 981
As % of all contract jobs advertised in England 0.54% 0.43% 1.04%
As % of the Application Platforms category 3.66% 2.89% 6.18%
Number of daily rates quoted 90 213 735
Median daily rate £500 £475 £500
Median daily rate % change year-on-year +5.26% -5.00% +5.26%
10th Percentile £313 £376 £369
90th Percentile £576 £672 £612
UK median daily rate £482 £475 £493
% change year-on-year +1.37% -3.55% +3.68%
Number of hourly rates quoted 0 4 13
Median hourly rate - £44.34 £42.50
Median hourly rate % change year-on-year - +4.32% -0.58%
UK median hourly rate £35.00 £44.34 £42.50
% change year-on-year -21.06% +4.32% -0.58%

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 England with a requirement for application platform skills.

All Application Platform Skills
England
Contract vacancies with a requirement for application platform skills 4,014 11,594 15,865
As % of all contract IT jobs advertised in England 14.69% 14.98% 16.80%
Number of daily rates quoted 2,513 7,594 10,447
Median daily rate £473 £463 £465
Median daily rate % change year-on-year +2.16% -0.54% +3.33%
10th Percentile £290 £263 £275
90th Percentile £663 £638 £631
UK median daily rate £463 £450 £450
% change year-on-year +2.78% - +1.12%
Number of hourly rates quoted 148 262 381
Median hourly rate £27.75 £20.68 £21.50
Median hourly rate % change year-on-year +34.22% -3.84% +4.88%
10th Percentile £12.96 £11.00 £12.00
90th Percentile £54.49 £53.75 £50.50
Median hourly rate £30.00 £21.50 £21.25
% change year-on-year +39.53% +1.18% +6.25%

Tomcat
Job Vacancy Trend in England

Job postings citing Tomcat as a proportion of all IT jobs advertised in England.

Job vacancy trend for Tomcat in England

Tomcat
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Tomcat in England.

Daily rate trend for Tomcat in England

Tomcat
Daily Rate Histogram in England

Daily rate distribution for jobs citing Tomcat in England over the 6 months to 22 October 2020.

Daily rate histogram for Tomcat in England

Tomcat
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing Tomcat in England.

Hourly rate trend for Tomcat in England

Tomcat
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tomcat within the England region over the 6 months to 22 October 2020. 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
London +190 95 £500 - 9
South East +104 23 £500 +11.11% 8
North of England +86 9 £386 -19.32% 9
South West +77 9 £510 +13.22% 6
North West +82 7 £330 -26.20% 5
Midlands +76 6 £520 -16.80% 4
East Midlands +43 6 £520 - 2
East of England +77 4 £525 +16.67% 1
Yorkshire +66 1 - - 1
North East +25 1 £413 -17.50% 3
Tomcat
UK

For the 6 months to 22 October 2020, 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 England region with a requirement for Tomcat.

1 91 (61.90%) Java
2 81 (55.10%) Linux
3 63 (42.86%) Apache
4 59 (40.14%) Python
5 57 (38.78%) SQL
6 55 (37.41%) Oracle
7 48 (32.65%) Security Cleared
8 46 (31.29%) SC Cleared
8 46 (31.29%) DevOps
8 46 (31.29%) JBoss
9 45 (30.61%) Windows
10 44 (29.93%) Jenkins
10 44 (29.93%) Bash Shell
11 42 (28.57%) MySQL
12 39 (26.53%) Red Hat
13 38 (25.85%) HTTP
13 38 (25.85%) Agile Software Development
13 38 (25.85%) REST
14 37 (25.17%) Splunk
14 37 (25.17%) AWS
14 37 (25.17%) ITIL
15 36 (24.49%) XML
15 36 (24.49%) Ruby
16 35 (23.81%) Spring
16 35 (23.81%) DNS
17 33 (22.45%) Web Services
17 33 (22.45%) SQL Server
18 32 (21.77%) Red Hat Enterprise Linux
18 32 (21.77%) Git (software)
18 32 (21.77%) Puppet

Tomcat
Co-occurring IT Skills in England 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 63 (42.86%) Apache
2 46 (31.29%) JBoss
3 30 (20.41%) WebSphere
4 25 (17.01%) WebSphere Application Server
5 20 (13.61%) WebLogic
6 16 (10.88%) Red Hat Fuse
7 13 (8.84%) nginx
8 12 (8.16%) Apache Geronimo
8 12 (8.16%) Apache Solr
8 12 (8.16%) Apache TomEE
8 12 (8.16%) Confluence
9 8 (5.44%) Elasticsearch
9 8 (5.44%) IIS
9 8 (5.44%) Jetty
10 7 (4.76%) Oracle SOA Suite
11 6 (4.08%) IBM HTTP Server
12 5 (3.40%) GeoServer
12 5 (3.40%) MQSeries
12 5 (3.40%) Mule
12 5 (3.40%) Oracle Self-Service HR
Applications
1 5 (3.40%) MS Visio
2 4 (2.72%) Microsoft Excel
3 2 (1.36%) Microsoft Office
Business Applications
1 6 (4.08%) Sparx Enterprise Architect
2 4 (2.72%) Oracle ERP
3 1 (0.68%) Oracle EBS
3 1 (0.68%) Remedy ITSM
Cloud Services
1 37 (25.17%) AWS
2 24 (16.33%) Azure
3 20 (13.61%) SaaS
4 18 (12.24%) Datadog
5 17 (11.56%) Amazon CloudWatch
6 7 (4.76%) GCP
7 5 (3.40%) Amazon EC2
7 5 (3.40%) npm
7 5 (3.40%) PaaS
8 4 (2.72%) GitHub
9 2 (1.36%) AWS CloudFormation
9 2 (1.36%) BrowserStack
9 2 (1.36%) Google App Engine
10 1 (0.68%) Amazon ECS
10 1 (0.68%) Apigee
10 1 (0.68%) AWS Lambda
10 1 (0.68%) IaaS
10 1 (0.68%) Logic Apps
10 1 (0.68%) Serverless
10 1 (0.68%) SonarCloud
Communications & Networking
1 38 (25.85%) HTTP
2 35 (23.81%) DNS
3 21 (14.29%) SSL
4 13 (8.84%) SSH
5 11 (7.48%) FTP
6 10 (6.80%) DHCP
7 9 (6.12%) Firewall
8 8 (5.44%) SMTP
9 6 (4.08%) Reverse Proxy
10 5 (3.40%) TCP/IP
11 4 (2.72%) SAN
12 3 (2.04%) HTTPS
12 3 (2.04%) iSCSI
12 3 (2.04%) VLAN
13 2 (1.36%) IPsec
14 1 (0.68%) Cisco ASA
14 1 (0.68%) F5 BIG-IP LTM
14 1 (0.68%) NetScreen
14 1 (0.68%) Skype
14 1 (0.68%) VPN
Database & Business Intelligence
1 42 (28.57%) MySQL
2 33 (22.45%) SQL Server
3 21 (14.29%) Big Data
4 15 (10.20%) SQL Server 2016
5 13 (8.84%) PostgreSQL
6 10 (6.80%) Oracle Database
7 9 (6.12%) Amazon Aurora
7 9 (6.12%) Apache Cassandra
8 8 (5.44%) MongoDB
9 7 (4.76%) Hadoop
9 7 (4.76%) Oracle ODI
10 6 (4.08%) Oracle Reports
11 5 (3.40%) GIS
11 5 (3.40%) QGIS
11 5 (3.40%) Relational Database
12 4 (2.72%) BigQuery
12 4 (2.72%) BusinessObjects
12 4 (2.72%) Geospatial Data
13 3 (2.04%) NoSQL
13 3 (2.04%) RDBMS
Development Applications
1 44 (29.93%) Jenkins
2 32 (21.77%) Git (software)
3 20 (13.61%) Maven
4 18 (12.24%) JIRA
5 12 (8.16%) Eclipse
5 12 (8.16%) Selenium
5 12 (8.16%) Subversion
6 11 (7.48%) IntelliJ
7 10 (6.80%) Gradle
7 10 (6.80%) JUnit
8 9 (6.12%) SoapUI
9 8 (5.44%) Ant
9 8 (5.44%) Atlassian Bamboo
9 8 (5.44%) Postman
10 7 (4.76%) Cucumber
10 7 (4.76%) Mockito
11 6 (4.08%) FishEye
11 6 (4.08%) Hudson
12 5 (3.40%) Bitbucket
12 5 (3.40%) Vagrant
General
1 9 (6.12%) Public Sector
2 7 (4.76%) Finance
3 5 (3.40%) Banking
4 4 (2.72%) Telecoms
5 3 (2.04%) Electronics
5 3 (2.04%) Legal
6 1 (0.68%) Back Office
6 1 (0.68%) Front Office
6 1 (0.68%) Law
6 1 (0.68%) Private Banking
6 1 (0.68%) Publishing
6 1 (0.68%) Retail
Job Titles
1 33 (22.45%) Developer
2 20 (13.61%) Support Engineer
3 19 (12.93%) Applications Support
4 17 (11.56%) Applications Engineer
4 17 (11.56%) Applications Support Engineer
5 16 (10.88%) Java Developer
6 11 (7.48%) Administrator
6 11 (7.48%) Architect
6 11 (7.48%) DevOps Engineer
7 10 (6.80%) Consultant
7 10 (6.80%) WebSphere Specialist
8 9 (6.12%) Operations Engineer
9 8 (5.44%) Operations Support Engineer
10 7 (4.76%) Applications Specialist
10 7 (4.76%) Middleware Consultant
10 7 (4.76%) Server Specialist
10 7 (4.76%) Software Engineer
10 7 (4.76%) Systems Engineer
10 7 (4.76%) WebSphere Server Specialist
11 6 (4.08%) Systems Administrator
Libraries, Frameworks & Software Standards
1 38 (25.85%) REST
2 36 (24.49%) XML
3 35 (23.81%) Spring
4 33 (22.45%) Web Services
5 31 (21.09%) JSON
6 26 (17.69%) RabbitMQ
7 25 (17.01%) LAMP
8 24 (16.33%) Middleware
9 22 (14.97%) HTML
9 22 (14.97%) SOAP
9 22 (14.97%) Spring Boot
10 18 (12.24%) AngularJS
10 18 (12.24%) IBM Integration Bus
11 17 (11.56%) Node.js
12 16 (10.88%) Apache Camel
12 16 (10.88%) CSS
12 16 (10.88%) Sensu
13 15 (10.20%) WebSphere MQ
13 15 (10.20%) XSLT
14 13 (8.84%) J2EE
Miscellaneous
1 17 (11.56%) Analytical Skills
2 16 (10.88%) Linux Command Line
3 10 (6.80%) Enterprise Software
4 7 (4.76%) Management Information System
5 6 (4.08%) DataPower
5 6 (4.08%) Derivative
6 5 (3.40%) Mobile App
6 5 (3.40%) Self-Motivation
6 5 (3.40%) User Experience
7 4 (2.72%) Data Structures
8 3 (2.04%) Replication
9 2 (1.36%) Algorithms
9 2 (1.36%) Clustering
9 2 (1.36%) Data Centre
9 2 (1.36%) EMC VNX
9 2 (1.36%) Mainframe
9 2 (1.36%) Public Cloud
9 2 (1.36%) Wiki
10 1 (0.68%) Enterprise Cloud
10 1 (0.68%) Private Cloud
Operating Systems
1 81 (55.10%) Linux
2 45 (30.61%) Windows
3 32 (21.77%) Red Hat Enterprise Linux
4 29 (19.73%) Unix
5 20 (13.61%) Windows Server
6 16 (10.88%) Windows Server 2016
7 9 (6.12%) CentOS
8 6 (4.08%) Android
8 6 (4.08%) Debian
8 6 (4.08%) Ubuntu
9 5 (3.40%) Apple iOS
9 5 (3.40%) Mac OS X
9 5 (3.40%) Windows Server 2012
10 2 (1.36%) Solaris
11 1 (0.68%) Oracle Linux
Processes & Methodologies
1 46 (31.29%) DevOps
2 38 (25.85%) Agile Software Development
3 37 (25.17%) ITIL
4 29 (19.73%) Problem-Solving
5 27 (18.37%) Performance Monitoring
6 25 (17.01%) Scrum
7 22 (14.97%) Deployment Automation
7 22 (14.97%) Performance Tuning
8 20 (13.61%) Open Source
9 19 (12.93%) Configuration Management
9 19 (12.93%) Root Cause Analysis
10 18 (12.24%) Continuous Delivery
11 16 (10.88%) Continuous Integration
11 16 (10.88%) Test Automation
12 15 (10.20%) Cybersecurity
12 15 (10.20%) E-Commerce
13 14 (9.52%) Analytics
13 14 (9.52%) Continuous Improvement
13 14 (9.52%) High Availability
13 14 (9.52%) Kanban
Programming Languages
1 91 (61.90%) Java
2 59 (40.14%) Python
3 57 (38.78%) SQL
4 44 (29.93%) Bash Shell
5 36 (24.49%) Ruby
6 30 (20.41%) PowerShell
7 28 (19.05%) JavaScript
8 22 (14.97%) Shell Script
9 21 (14.29%) C++
10 19 (12.93%) Perl
11 12 (8.16%) PL/SQL
12 10 (6.80%) Groovy
13 7 (4.76%) C
14 5 (3.40%) Clojure
14 5 (3.40%) ClojureScript
14 5 (3.40%) Scala
14 5 (3.40%) T-SQL
14 5 (3.40%) VBA
15 4 (2.72%) PHP
16 2 (1.36%) R
Qualifications
1 48 (32.65%) Security Cleared
2 46 (31.29%) SC Cleared
3 14 (9.52%) Degree
4 8 (5.44%) Computer Science Degree
4 8 (5.44%) Master's Degree
5 2 (1.36%) DV Cleared
5 2 (1.36%) Network+ Certification
6 1 (0.68%) AWS Certification
6 1 (0.68%) CCNP
6 1 (0.68%) Cisco Certification
6 1 (0.68%) OCPJP
6 1 (0.68%) Sun Certification
Quality Assurance & Compliance
1 17 (11.56%) GDPR
2 15 (10.20%) Cyber Essentials
2 15 (10.20%) HIPAA
2 15 (10.20%) ISO/IEC 27001
3 11 (7.48%) QA
4 8 (5.44%) PCI DSS
4 8 (5.44%) SLA
5 4 (2.72%) ISO/IEC 20000
6 1 (0.68%) Sarbanes-Oxley
System Software
1 20 (13.61%) Docker
1 20 (13.61%) VMware Infrastructure
2 16 (10.88%) Active Directory
3 8 (5.44%) Hyper-V
4 6 (4.08%) VMware ESXi
5 5 (3.40%) GeoWebCache
5 5 (3.40%) VMware Workstation
6 3 (2.04%) Oracle RAC
6 3 (2.04%) vSphere
7 2 (1.36%) DFS Replication
7 2 (1.36%) Varnish
7 2 (1.36%) Virtual Machines
7 2 (1.36%) Xen
8 1 (0.68%) LXC
8 1 (0.68%) NFS
8 1 (0.68%) RACF
Systems Management
1 32 (21.77%) Puppet
2 23 (15.65%) Ansible
2 23 (15.65%) Nagios
2 23 (15.65%) Opscode Chef
3 20 (13.61%) Kubernetes
4 14 (9.52%) Terraform
5 6 (4.08%) Kibana
6 5 (3.40%) Salt
7 3 (2.04%) Forum Sentry
8 2 (1.36%) Data Guard
8 2 (1.36%) Failover Clustering
8 2 (1.36%) Grafana
8 2 (1.36%) logstash
8 2 (1.36%) NetIQ Identity Manager
8 2 (1.36%) Oracle Enterprise Manager
8 2 (1.36%) Oracle RMAN
8 2 (1.36%) Rundeck
8 2 (1.36%) SCOM
8 2 (1.36%) Single Sign-On
9 1 (0.68%) Tivoli
Vendors
1 55 (37.41%) Oracle
2 39 (26.53%) Red Hat
3 37 (25.17%) Splunk
4 24 (16.33%) IBM
5 21 (14.29%) VMware
6 10 (6.80%) Microsoft
7 7 (4.76%) Cloudera
7 7 (4.76%) Hortonworks
7 7 (4.76%) HP
8 6 (4.08%) F5
8 6 (4.08%) LogicMonitor
8 6 (4.08%) Sparx
9 5 (3.40%) Atlassian
9 5 (3.40%) Axway
9 5 (3.40%) ESRI
9 5 (3.40%) MuleSoft
9 5 (3.40%) Sybase
9 5 (3.40%) Veeam
10 4 (2.72%) CA Agile Central
10 4 (2.72%) SAP