Period
to 27 June 2019

The following table provides summary statistics for contract job vacancies 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 27 June 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
UK
6 months to
27 Jun 2019
Same period 2018 Same period 2017
Rank 396 271 242
Rank change year-on-year -125 -29 -28
Contract jobs citing Tomcat 550 999 955
As % of all contract IT jobs advertised in the UK 0.60% 0.99% 1.04%
As % of the Application Platforms category 3.84% 6.03% 6.11%
Number of daily rates quoted 366 679 642
UK median daily rate £480 £475 £475
Median daily rate % change year-on-year +1.05% - +5.20%
10th Percentile £363 £350 £338
90th Percentile £664 £625 £588
UK excluding London median daily rate £450 £425 £438
% change year-on-year +5.88% -2.86% +2.94%
Number of hourly rates quoted 2 12 1
UK median hourly rate £49.59 £48.75 £45.00
Median hourly rate % change year-on-year +1.71% +8.33% +15.38%
UK excluding London median hourly rate £49.59 £48.75 £45.00
% change year-on-year +1.71% +8.33% +15.38%

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 with a requirement for application platform skills.

All Application Platform Skills
UK
Contract vacancies with a requirement for application platform skills 14,324 16,575 15,639
As % of all contract IT jobs advertised in the UK 15.71% 16.40% 16.98%
Number of daily rates quoted 9,107 10,960 10,101
UK median daily rate £475 £450 £425
Median daily rate % change year-on-year +5.56% +5.88% +3.03%
10th Percentile £275 £263 £258
90th Percentile £638 £625 £600
UK excluding London median daily rate £429 £415 £400
% change year-on-year +3.37% +3.75% +2.56%
Number of hourly rates quoted 328 384 365
UK median hourly rate £20.00 £19.75 £19.63
Median hourly rate % change year-on-year +1.27% +0.64% -4.27%
10th Percentile £12.00 £11.63 £11.25
90th Percentile £49.65 £49.63 £52.50
UK excluding London median hourly rate £18.00 £18.00 £19.00
% change year-on-year - -5.26% -7.32%

Tomcat
Job Vacancy Trend

Job postings citing Tomcat as a percentage of all IT jobs advertised.

Job vacancy trend for Tomcat in the UK

Tomcat
Contractor Daily Rate Trend

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

Contractor daily rate trend for Tomcat in the UK

Tomcat
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing Tomcat over the 6 months to 27 June 2019.

Contractor daily rate histogram for Tomcat in the UK

Tomcat
Contractor Hourly Rate Trend

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

Contractor hourly rate trend for Tomcat in the UK

Tomcat
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tomcat within the UK over the 6 months to 27 June 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
England -135 493 £488 +2.63% 48
UK excluding London -80 302 £450 +5.88% 33
London -124 238 £525 - 15
South East -3 94 £438 -5.41% 10
North of England -69 51 £450 +12.50% 13
South West -15 49 £456 +4.29% 9
Midlands -3 41 £500 +17.65%
Scotland +13 28 £425 +16.44%
Yorkshire -15 27 £438 +7.69% 1
West Midlands -10 26 £525 +20.00%
East of England 0 20 £513 +13.89% 1
Wales +17 17 £496 -3.32%
North West -33 16 £473 +18.13% 2
East Midlands +9 15 £475 +11.76%
North East -1 8 £488 +21.88% 10
Channel Islands - 2 - -

For the 6 months to 27 June 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 with a requirement for Tomcat.

1 398 (72.36%) Java
2 267 (48.55%) Linux
3 245 (44.55%) Jenkins
4 231 (42.00%) Agile Software Development
5 210 (38.18%) DevOps
6 182 (33.09%) Apache
7 179 (32.55%) Git (software)
8 164 (29.82%) SQL
9 163 (29.64%) Spring
10 158 (28.73%) Amazon AWS
11 155 (28.18%) Continuous Integration
12 153 (27.82%) Maven
13 151 (27.45%) Python
14 150 (27.27%) JavaScript
15 147 (26.73%) Oracle
16 146 (26.55%) WebSphere
17 142 (25.82%) Puppet
18 140 (25.45%) nginx
19 138 (25.09%) Web Services
20 134 (24.36%) Ansible
21 126 (22.91%) Docker
22 125 (22.73%) XML
23 122 (22.18%) JUnit
24 118 (21.45%) JBoss
25 114 (20.73%) Finance
26 108 (19.64%) SQL Server
26 108 (19.64%) Kubernetes
27 105 (19.09%) VMware
28 104 (18.91%) HTML
29 102 (18.55%) Windows

Tomcat
Co-occurring IT Skills 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
1 182 (33.09%) Apache
2 146 (26.55%) WebSphere
3 140 (25.45%) nginx
4 118 (21.45%) JBoss
5 79 (14.36%) IIS
6 78 (14.18%) WebLogic
7 65 (11.82%) Jetty
8 33 (6.00%) Confluence
9 32 (5.82%) Mongrel
10 23 (4.18%) Cloud Foundry
11 21 (3.82%) WebSphere Application Server
12 19 (3.45%) Oracle SOA Suite
13 17 (3.09%) Mule
14 13 (2.36%) Elasticsearch
15 12 (2.18%) WildFly
16 10 (1.82%) GeoServer
16 10 (1.82%) OpenStack
17 9 (1.64%) SharePoint
18 8 (1.45%) Documentum
18 8 (1.45%) Oracle HTTP Server
Applications
1 20 (3.64%) Microsoft Office
2 12 (2.18%) Microsoft Excel
2 12 (2.18%) Microsoft PowerPoint
3 10 (1.82%) Microsoft Project
4 2 (0.36%) MS Visio
Business Applications
1 5 (0.91%) Oracle BPM
2 4 (0.73%) Adobe Campaign
3 3 (0.55%) Payment Gateway
4 2 (0.36%) CSG Singleview
4 2 (0.36%) Magento
4 2 (0.36%) SAP Hybris
5 1 (0.18%) Actimize
5 1 (0.18%) assyst
5 1 (0.18%) SAP BPC
5 1 (0.18%) Summit
Cloud Services
1 158 (28.73%) Amazon AWS
2 81 (14.73%) Microsoft Azure
3 53 (9.64%) Amazon EC2
4 49 (8.91%) Google Cloud Platform
5 42 (7.64%) OpenShift
6 32 (5.82%) Apigee
6 32 (5.82%) Google App Engine
6 32 (5.82%) SaaS
7 29 (5.27%) npm
8 27 (4.91%) PaaS
9 17 (3.09%) GitHub
10 11 (2.00%) Amazon S3
10 11 (2.00%) Google Analytics
10 11 (2.00%) Office 365
11 9 (1.64%) AWS CloudFormation
12 7 (1.27%) Akamai
12 7 (1.27%) IaaS
13 6 (1.09%) Cloud Computing
13 6 (1.09%) Route 53
14 5 (0.91%) Virtual Private Cloud
Communications & Networking
1 76 (13.82%) HTTP
2 69 (12.55%) SSL
3 64 (11.64%) TCP/IP
4 59 (10.73%) DNS
5 41 (7.45%) DHCP
6 32 (5.82%) FTP
7 31 (5.64%) IPsec
8 26 (4.73%) Firewall
9 15 (2.73%) Internet
10 13 (2.36%) OpenLDAP
11 12 (2.18%) WAN
12 10 (1.82%) Kerberos
13 8 (1.45%) VLAN
14 7 (1.27%) Cisco Nexus
14 7 (1.27%) SSH
14 7 (1.27%) VPN
15 6 (1.09%) SMTP
16 5 (0.91%) LAN
17 4 (0.73%) Cisco IOS
17 4 (0.73%) HTTPS
Database & Business Intelligence
1 108 (19.64%) SQL Server
2 89 (16.18%) PostgreSQL
3 71 (12.91%) MySQL
4 58 (10.55%) NoSQL
5 43 (7.82%) Relational Database
6 35 (6.36%) DB2
7 33 (6.00%) MongoDB
8 23 (4.18%) Oracle Database
9 21 (3.82%) Hadoop
9 21 (3.82%) RDBMS
10 17 (3.09%) Big Data
11 13 (2.36%) Amazon RDS
12 11 (2.00%) Redis
13 10 (1.82%) GIS
14 9 (1.64%) Apache Cassandra
14 9 (1.64%) SQL Server Integration Services
15 7 (1.27%) Oracle Database 11g
15 7 (1.27%) SQL Server Reporting Services
16 6 (1.09%) DB2 UDB
16 6 (1.09%) SQL Server Analysis Services
Development Applications
1 245 (44.55%) Jenkins
2 179 (32.55%) Git (software)
3 153 (27.82%) Maven
4 122 (22.18%) JUnit
5 74 (13.45%) JIRA
6 50 (9.09%) Ant
6 50 (9.09%) Gradle
7 43 (7.82%) Selenium
8 42 (7.64%) Mockito
9 40 (7.27%) Eclipse
10 39 (7.09%) Subversion
11 38 (6.91%) gulp
11 38 (6.91%) TeamCity
12 37 (6.73%) Cucumber
13 32 (5.82%) Travis CI
14 30 (5.45%) Sonatype Nexus
15 23 (4.18%) Jasmine
16 22 (4.00%) SonarQube
17 21 (3.82%) IBM UrbanCode
18 19 (3.45%) Bitbucket
General
1 114 (20.73%) Finance
2 64 (11.64%) Banking
3 34 (6.18%) Retail
4 14 (2.55%) Games
5 8 (1.45%) Investment Banking
6 6 (1.09%) Marketing
6 6 (1.09%) Publishing
7 5 (0.91%) Front Office
8 4 (0.73%) Financial Institution
8 4 (0.73%) Legal
8 4 (0.73%) Telecoms
9 3 (0.55%) Back Office
9 3 (0.55%) Local Government
10 2 (0.36%) Retail Banking
11 1 (0.18%) Automotive
11 1 (0.18%) Cantonese Language
11 1 (0.18%) German Language
Job Titles
1 207 (37.64%) Developer
2 139 (25.27%) Java Developer
3 94 (17.09%) DevOps Engineer
4 30 (5.45%) Architect
5 26 (4.73%) Support Engineer
6 23 (4.18%) Administrator
6 23 (4.18%) Lead Developer
7 21 (3.82%) Lead Java Developer
8 20 (3.64%) Consultant
9 19 (3.45%) Java Engineer
10 18 (3.27%) Linux Engineer
10 18 (3.27%) Solutions Architect
11 16 (2.91%) Senior Developer
12 15 (2.73%) Senior DevOps
12 15 (2.73%) Team Leader
13 14 (2.55%) Applications Engineer
13 14 (2.55%) Systems Administrator
14 13 (2.36%) Kubernetes Engineer
15 12 (2.18%) Linux Administrator
15 12 (2.18%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 163 (29.64%) Spring
2 138 (25.09%) Web Services
3 125 (22.73%) XML
4 104 (18.91%) HTML
5 99 (18.00%) J2EE
6 94 (17.09%) Hibernate
6 94 (17.09%) REST
7 75 (13.64%) SOAP
8 71 (12.91%) CSS
9 70 (12.73%) Servlets
10 69 (12.55%) .NET
11 64 (11.64%) Node.js
12 61 (11.09%) RESTful
13 58 (10.55%) JSON
14 52 (9.45%) AngularJS
15 51 (9.27%) JSP
16 50 (9.09%) Middleware
17 43 (7.82%) Java EE
18 40 (7.27%) LDAP
19 39 (7.09%) Spring Boot
Miscellaneous
1 26 (4.73%) Enterprise Software
2 21 (3.82%) Analytical Skills
3 17 (3.09%) User Experience
4 15 (2.73%) Data Centre
5 14 (2.55%) PKI
6 12 (2.18%) Linux Command Line
6 12 (2.18%) Mobile App
7 10 (1.82%) FMCG
8 9 (1.64%) Mainframe
8 9 (1.64%) N-Tier
9 8 (1.45%) EMC VNX
10 7 (1.27%) Public Cloud
10 7 (1.27%) Self-Motivation
10 7 (1.27%) VxBlock/Vblock
11 6 (1.09%) Management Information System
12 5 (0.91%) Data Protection Act
13 4 (0.73%) Client/Server
13 4 (0.73%) Clustering
13 4 (0.73%) EPoS
14 3 (0.55%) Data Structures
Operating Systems
1 267 (48.55%) Linux
2 102 (18.55%) Windows
3 90 (16.36%) Unix
4 72 (13.09%) Red Hat Enterprise Linux
5 30 (5.45%) CentOS
5 30 (5.45%) Ubuntu
6 26 (4.73%) Windows Server
7 18 (3.27%) AIX
8 11 (2.00%) Solaris
9 8 (1.45%) Debian
10 6 (1.09%) HPUX
10 6 (1.09%) Windows Server 2008
11 5 (0.91%) Windows Server 2003
12 4 (0.73%) VMS
12 4 (0.73%) Windows 10
12 4 (0.73%) Windows 7
12 4 (0.73%) Windows 8
13 3 (0.55%) Windows Server 2012
14 2 (0.36%) Android
14 2 (0.36%) Oracle Linux
Processes & Methodologies
1 231 (42.00%) Agile Software Development
2 210 (38.18%) DevOps
3 155 (28.18%) Continuous Integration
4 96 (17.45%) Open Source
5 95 (17.27%) TDD
6 93 (16.91%) Microservices
7 87 (15.82%) Test Automation
8 73 (13.27%) Configuration Management
9 71 (12.91%) Scrum
10 60 (10.91%) BDD
11 49 (8.91%) ITIL
12 47 (8.55%) OO
12 47 (8.55%) Problem-Solving
13 42 (7.64%) Kanban
14 38 (6.91%) SOA
15 37 (6.73%) Mentoring
15 37 (6.73%) Software Engineering
16 35 (6.36%) Analytics
17 32 (5.82%) MVC
18 31 (5.64%) Project Management
Programming Languages
1 398 (72.36%) Java
2 164 (29.82%) SQL
3 151 (27.45%) Python
4 150 (27.27%) JavaScript
5 89 (16.18%) Shell Script
6 60 (10.91%) Groovy
7 59 (10.73%) Bash Shell
8 56 (10.18%) Ruby
9 55 (10.00%) Perl
10 52 (9.45%) C#
11 46 (8.36%) PowerShell
12 31 (5.64%) C++
13 26 (4.73%) PHP
14 25 (4.55%) PL/SQL
15 22 (4.00%) Java 8
16 19 (3.45%) C
17 13 (2.36%) Scala
18 11 (2.00%) TypeScript
19 10 (1.82%) Haskell
20 9 (1.64%) Korn
Qualifications
1 49 (8.91%) Security Cleared
2 34 (6.18%) SC Cleared
3 29 (5.27%) Degree
4 14 (2.55%) BPSS Clearance
5 12 (2.18%) ITIL Certification
6 7 (1.27%) Computer Science Degree
7 6 (1.09%) DBS Check
8 4 (0.73%) CCNA
8 4 (0.73%) Cisco Certification
8 4 (0.73%) ISEB
8 4 (0.73%) ISTQB
8 4 (0.73%) TOGAF Certification
9 3 (0.55%) CCIE
9 3 (0.55%) Microsoft Certification
10 2 (0.36%) DV Cleared
11 1 (0.18%) MCSA
11 1 (0.18%) MCSE
11 1 (0.18%) PMI Certification
11 1 (0.18%) PMP
11 1 (0.18%) Sun Certification
Quality Assurance & Compliance
1 14 (2.55%) QA
2 5 (0.91%) Disclosure Scotland
3 4 (0.73%) GDPR
4 3 (0.55%) SLA
5 2 (0.36%) ISO/IEC 27001
6 1 (0.18%) HL7
6 1 (0.18%) PCI DSS
System Software
1 126 (22.91%) Docker
2 66 (12.00%) VMware Infrastructure
3 43 (7.82%) Virtual Machines
4 40 (7.27%) Active Directory
5 33 (6.00%) Xen
6 21 (3.82%) vSphere
7 13 (2.36%) LXC
8 8 (1.45%) NFS
8 8 (1.45%) Shibboleth
8 8 (1.45%) Squid
8 8 (1.45%) Varnish
9 7 (1.27%) Hyper-V
10 6 (1.09%) RACF
10 6 (1.09%) Samba
10 6 (1.09%) VMware ESXi
10 6 (1.09%) VMware Workstation
11 3 (0.55%) Firmware
11 3 (0.55%) Microsoft App-V
11 3 (0.55%) Virtual Servers
11 3 (0.55%) VMware Server
Systems Management
1 142 (25.82%) Puppet
2 134 (24.36%) Ansible
3 108 (19.64%) Kubernetes
4 86 (15.64%) Opscode Chef
5 54 (9.82%) Terraform
6 22 (4.00%) Single Sign-On
7 16 (2.91%) Kibana
8 13 (2.36%) Grafana
8 13 (2.36%) Packer
9 10 (1.82%) CA Single Sign-On
9 10 (1.82%) Cobbler
9 10 (1.82%) logstash
9 10 (1.82%) vCenter Server
10 8 (1.45%) Consul
11 7 (1.27%) Nagios
11 7 (1.27%) ZABBIX
12 5 (0.91%) Docker Swarm
13 4 (0.73%) SCCM
13 4 (0.73%) WSUS
14 3 (0.55%) HAProxy
Vendors
1 147 (26.73%) Oracle
2 105 (19.09%) VMware
3 82 (14.91%) Red Hat
4 79 (14.36%) Microsoft
5 55 (10.00%) Google
6 30 (5.45%) IBM
7 22 (4.00%) Atlassian
8 17 (3.09%) Cisco
9 16 (2.91%) F5
10 13 (2.36%) Splunk
11 12 (2.18%) ServiceNow
12 11 (2.00%) Adobe
12 11 (2.00%) Axway
12 11 (2.00%) CA
13 10 (1.82%) BMC
13 10 (1.82%) Facebook
13 10 (1.82%) ForgeRock
14 8 (1.45%) Blue Coat
14 8 (1.45%) Dynatrace
14 8 (1.45%) webMethods