Period
to 29 March 2020

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 29 March 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
6 months to
29 Mar 2020
Same period 2019 Same period 2018
Rank 398 316 241
Rank change year-on-year -82 -75 +6
Contract jobs citing Tomcat 316 798 1,123
As % of all contract jobs advertised in the UK 0.50% 0.82% 1.11%
As % of the Application Platforms category 3.50% 5.09% 6.76%
Number of daily rates quoted 198 592 809
Median daily rate £516 £515 £490
Median daily rate % change year-on-year +0.19% +5.10% +8.89%
10th Percentile £350 £363 £338
90th Percentile £688 £650 £625
UK excluding London median daily rate £500 £475 £428
% change year-on-year +5.26% +10.98% -1.61%
Number of hourly rates quoted 1 6 14
Median hourly rate £35.00 £46.75 £58.75
Median hourly rate % change year-on-year -25.13% -20.43% -
UK excluding London median hourly rate £35.00 £46.75 £60.00
% change year-on-year -25.13% -22.08% -

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 9,021 15,673 16,620
As % of all contract IT jobs advertised in the UK 14.30% 16.10% 16.38%
Number of daily rates quoted 5,676 10,129 10,992
Median daily rate £457 £475 £450
Median daily rate % change year-on-year -3.89% +5.56% +5.88%
10th Percentile £260 £285 £263
90th Percentile £640 £638 £625
UK excluding London median daily rate £425 £425 £401
% change year-on-year - +6.12% +0.13%
Number of hourly rates quoted 229 314 367
Median hourly rate £22.50 £18.73 £18.64
Median hourly rate % change year-on-year +20.16% +0.48% -1.92%
10th Percentile £12.43 £12.00 £11.25
90th Percentile £53.00 £48.75 £47.50
Median hourly rate £19.70 £17.00 £17.50
% change year-on-year +15.88% -2.86% -6.67%

Tomcat
Job Vacancy Trend

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

Job vacancy trend for Tomcat in the UK

Tomcat
Contractor Daily Rate Trend

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

Daily rate trend for Tomcat in the UK

Tomcat
Daily Rate Histogram

Daily rate distribution for jobs citing Tomcat over the 6 months to 29 March 2020.

Daily rate histogram for Tomcat in the UK

Tomcat
Contractor Hourly Rate Trend

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

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 29 March 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
England -88 273 £513 -2.38% 92
UK excluding London -41 188 £500 +5.26% 72
London -61 117 £525 -4.55% 39
South East +29 68 £505 +1.00% 18
North of England -3 33 £675 +55.62% 13
Scotland 0 30 £585 +37.65% 8
South West +21 28 £475 +5.56% 12
East of England +27 16 £438 -12.50% 2
Yorkshire +37 15 £638 +50.00% 4
North West +3 11 £675 +42.11% 5
Midlands +21 9 £419 -9.46% 8
Work from Home +16 9 £513 +10.81% 5
North East +16 8 £675 +52.54% 4
West Midlands +30 6 £419 -16.25% 5
Wales +14 4 - - 11
East Midlands +17 3 - - 3

For the 6 months to 29 March 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 with a requirement for Tomcat.

1 226 (71.52%) Java
2 193 (61.08%) Linux
3 140 (44.30%) Apache
4 135 (42.72%) Agile Software Development
5 122 (38.61%) Jenkins
6 109 (34.49%) AWS
7 108 (34.18%) Oracle
8 104 (32.91%) Spring
9 101 (31.96%) Git (software)
10 99 (31.33%) SQL
11 95 (30.06%) DevOps
12 86 (27.22%) Continuous Integration
13 76 (24.05%) Web Services
14 75 (23.73%) JavaScript
15 74 (23.42%) Python
15 74 (23.42%) Maven
16 69 (21.84%) WebLogic
17 68 (21.52%) WebSphere
17 68 (21.52%) Test Automation
18 67 (21.20%) Security Cleared
19 66 (20.89%) nginx
20 64 (20.25%) Windows
21 63 (19.94%) Open Source
22 62 (19.62%) HTTP
22 62 (19.62%) TCP/IP
23 59 (18.67%) XML
23 59 (18.67%) Unix
23 59 (18.67%) J2EE
24 58 (18.35%) Microsoft
24 58 (18.35%) Scrum

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
1 140 (44.30%) Apache
2 69 (21.84%) WebLogic
3 68 (21.52%) WebSphere
4 66 (20.89%) nginx
5 49 (15.51%) IIS
6 41 (12.97%) Jetty
7 34 (10.76%) JBoss
8 28 (8.86%) Mongrel
9 22 (6.96%) Confluence
10 21 (6.65%) Oracle SOA Suite
11 10 (3.16%) Apache Spark
11 10 (3.16%) Cloud Foundry
12 9 (2.85%) WebSphere Application Server
13 7 (2.22%) Documentum
14 6 (1.90%) Elasticsearch
15 5 (1.58%) GemFire
15 5 (1.58%) SharePoint
15 5 (1.58%) WildFly
16 3 (0.95%) MS Exchange
16 3 (0.95%) Oracle HTTP Server
Applications
1 4 (1.27%) Microsoft Office
Business Applications
1 14 (4.43%) Oracle Applications
2 4 (1.27%) Oracle BPM
2 4 (1.27%) Oracle EBS
3 3 (0.95%) Oracle ERP
4 1 (0.32%) Dynamics CRM
Cloud Services
1 109 (34.49%) AWS
2 48 (15.19%) Azure
3 42 (13.29%) Amazon EC2
3 42 (13.29%) GCP
4 28 (8.86%) Google App Engine
5 20 (6.33%) OpenShift
6 18 (5.70%) GitHub
7 9 (2.85%) Amazon S3
8 8 (2.53%) Amazon ECS
8 8 (2.53%) PaaS
9 7 (2.22%) Google Analytics
10 6 (1.90%) Amazon EKS
10 6 (1.90%) Amazon Kinesis
11 5 (1.58%) Amazon ELB
11 5 (1.58%) Amazon EMR
11 5 (1.58%) Apigee
11 5 (1.58%) Cloud Computing
11 5 (1.58%) Office 365
11 5 (1.58%) SaaS
12 4 (1.27%) Virtual Private Cloud
Communications & Networking
1 62 (19.62%) HTTP
1 62 (19.62%) TCP/IP
2 48 (15.19%) SSL
3 46 (14.56%) DNS
4 43 (13.61%) DHCP
5 32 (10.13%) FTP
6 28 (8.86%) IPsec
7 21 (6.65%) Firewall
8 15 (4.75%) Internet
9 10 (3.16%) LAN
9 10 (3.16%) SAN
10 8 (2.53%) WAN
11 7 (2.22%) SMTP
11 7 (2.22%) SSH
11 7 (2.22%) VPN
12 5 (1.58%) DSL
13 4 (1.27%) iSCSI
13 4 (1.27%) Network Security
13 4 (1.27%) VLAN
13 4 (1.27%) Wireshark
Database & Business Intelligence
1 48 (15.19%) MySQL
2 43 (13.61%) Oracle Database
3 42 (13.29%) SQL Server
4 37 (11.71%) NoSQL
5 35 (11.08%) PostgreSQL
6 26 (8.23%) Relational Database
7 24 (7.59%) Oracle Database 12c
8 19 (6.01%) MongoDB
9 14 (4.43%) DB2
9 14 (4.43%) Oracle ODI
10 13 (4.11%) Apache Cassandra
11 12 (3.80%) Big Data
11 12 (3.80%) Data Warehouse
11 12 (3.80%) Hadoop
12 11 (3.48%) BigQuery
13 10 (3.16%) Oracle Exadata
14 8 (2.53%) RDBMS
15 7 (2.22%) Redis
16 6 (1.90%) Cloudera CDH
17 5 (1.58%) MariaDB
Development Applications
1 122 (38.61%) Jenkins
2 101 (31.96%) Git (software)
3 74 (23.42%) Maven
4 52 (16.46%) Subversion
5 50 (15.82%) JUnit
6 46 (14.56%) JIRA
7 35 (11.08%) Cucumber
8 29 (9.18%) Travis CI
9 25 (7.91%) Ant
10 24 (7.59%) Selenium
11 21 (6.65%) Mockito
12 19 (6.01%) Eclipse
12 19 (6.01%) Gradle
12 19 (6.01%) SonarQube
13 17 (5.38%) Mercurial
14 16 (5.06%) SoapUI
15 15 (4.75%) FindBugs
15 15 (4.75%) Log4j
16 13 (4.11%) Postman
17 12 (3.80%) Oracle APEX
General
1 43 (13.61%) Finance
2 38 (12.03%) Public Sector
3 14 (4.43%) Retail
4 13 (4.11%) Banking
5 12 (3.80%) Telecoms
6 5 (1.58%) Games
7 4 (1.27%) Manufacturing
8 3 (0.95%) Electronics
8 3 (0.95%) Legal
8 3 (0.95%) Marketing
9 1 (0.32%) Advertising
9 1 (0.32%) Automotive
9 1 (0.32%) German Language
9 1 (0.32%) Publishing
Job Titles
1 135 (42.72%) Developer
2 83 (26.27%) Java Developer
3 36 (11.39%) DevOps Engineer
4 21 (6.65%) Senior Developer
5 19 (6.01%) Software Engineer
6 15 (4.75%) Architect
7 13 (4.11%) Oracle Developer
8 12 (3.80%) Senior Java Developer
8 12 (3.80%) Software Developer
9 11 (3.48%) Cloud Engineer
10 10 (3.16%) Administrator
10 10 (3.16%) Consultant
10 10 (3.16%) Java Engineer
10 10 (3.16%) Linux Engineer
10 10 (3.16%) SC Cleared Java Developer
11 9 (2.85%) Java Software Developer
11 9 (2.85%) Platform Engineer
11 9 (2.85%) Support Engineer
12 8 (2.53%) Analyst
12 8 (2.53%) Unix Engineer
Libraries, Frameworks & Software Standards
1 104 (32.91%) Spring
2 76 (24.05%) Web Services
3 59 (18.67%) J2EE
3 59 (18.67%) XML
4 57 (18.04%) HTML
5 52 (16.46%) REST
6 49 (15.51%) RESTful
7 46 (14.56%) Hibernate
8 45 (14.24%) CSS
8 45 (14.24%) Servlets
8 45 (14.24%) SOAP
9 44 (13.92%) AngularJS
10 41 (12.97%) JSON
11 40 (12.66%) .NET
11 40 (12.66%) XSLT
12 37 (11.71%) RabbitMQ
12 37 (11.71%) Spring Boot
13 36 (11.39%) Middleware
14 31 (9.81%) jQuery
14 31 (9.81%) Node.js
Miscellaneous
1 24 (7.59%) Analytical Skills
2 19 (6.01%) Linux Command Line
3 13 (4.11%) Replication
4 12 (3.80%) Data Structures
4 12 (3.80%) Mobile App
5 11 (3.48%) Derivative
6 8 (2.53%) Enterprise Software
6 8 (2.53%) Public Cloud
7 6 (1.90%) Private Cloud
8 5 (1.58%) Clustering
8 5 (1.58%) NHS
8 5 (1.58%) Virtual Team
9 4 (1.27%) Mainframe
9 4 (1.27%) Management Information System
9 4 (1.27%) Self-Motivation
9 4 (1.27%) User Experience
10 3 (0.95%) Data Centre
10 3 (0.95%) Digital Wallet
10 3 (0.95%) Mobile Payment
10 3 (0.95%) Mobile Wallet
Operating Systems
1 193 (61.08%) Linux
2 64 (20.25%) Windows
3 59 (18.67%) Unix
4 52 (16.46%) Red Hat Enterprise Linux
5 30 (9.49%) Ubuntu
6 21 (6.65%) Solaris
7 20 (6.33%) CentOS
8 19 (6.01%) Windows Server
9 18 (5.70%) Debian
10 16 (5.06%) Oracle Linux
11 11 (3.48%) Windows Server 2012
12 9 (2.85%) Windows Server 2008
13 7 (2.22%) Android
14 4 (1.27%) VMS
15 3 (0.95%) Windows 10
15 3 (0.95%) Windows Server 2003
16 2 (0.63%) Apple iOS
16 2 (0.63%) Mac OS X
16 2 (0.63%) Windows Server 2016
17 1 (0.32%) Windows XP
Processes & Methodologies
1 135 (42.72%) Agile Software Development
2 95 (30.06%) DevOps
3 86 (27.22%) Continuous Integration
4 68 (21.52%) Test Automation
5 63 (19.94%) Open Source
6 58 (18.35%) Configuration Management
6 58 (18.35%) Scrum
7 45 (14.24%) Microservices
8 43 (13.61%) MVC
9 38 (12.03%) Kanban
10 36 (11.39%) Software Engineering
11 34 (10.76%) Migration
12 33 (10.44%) Problem-Solving
13 30 (9.49%) ITIL
13 30 (9.49%) TDD
14 29 (9.18%) System Testing
15 27 (8.54%) Project Delivery
15 27 (8.54%) SOA
15 27 (8.54%) User Stories
16 26 (8.23%) Analytics
Programming Languages
1 226 (71.52%) Java
2 99 (31.33%) SQL
3 75 (23.73%) JavaScript
4 74 (23.42%) Python
5 37 (11.71%) PL/SQL
6 26 (8.23%) Java 8
7 24 (7.59%) Bash Shell
7 24 (7.59%) Ruby
8 22 (6.96%) C++
8 22 (6.96%) Shell Script
9 21 (6.65%) Perl
10 19 (6.01%) PHP
11 18 (5.70%) Groovy
12 14 (4.43%) PowerShell
13 10 (3.16%) Scala
14 9 (2.85%) C#
15 8 (2.53%) Korn
16 7 (2.22%) Haskell
17 6 (1.90%) Bourne shell
18 5 (1.58%) C
Qualifications
1 67 (21.20%) Security Cleared
2 51 (16.14%) SC Cleared
3 16 (5.06%) Degree
4 11 (3.48%) BPSS Clearance
5 9 (2.85%) Computer Science Degree
6 7 (2.22%) DV Cleared
7 5 (1.58%) DBS Check
7 5 (1.58%) ITIL Certification
8 4 (1.27%) Cisco Certification
8 4 (1.27%) OCPJP
9 3 (0.95%) CCIE
9 3 (0.95%) HND
9 3 (0.95%) MCSA
9 3 (0.95%) Microsoft Certification
10 2 (0.63%) Master's Degree
10 2 (0.63%) MCSE
10 2 (0.63%) VMware Certified Professional (VCP)
11 1 (0.32%) MCP
11 1 (0.32%) RHCSA
11 1 (0.32%) RHCT
Quality Assurance & Compliance
1 14 (4.43%) ISO/IEC 20000
2 6 (1.90%) QA
3 4 (1.27%) HL7
4 2 (0.63%) Data Quality
4 2 (0.63%) GDPR
4 2 (0.63%) PCI DSS
4 2 (0.63%) SEPA
4 2 (0.63%) SLA
5 1 (0.32%) Disclosure Scotland
System Software
1 56 (17.72%) Docker
2 46 (14.56%) VMware Infrastructure
3 29 (9.18%) Xen
4 17 (5.38%) Active Directory
5 10 (3.16%) Oracle RAC
6 8 (2.53%) HDFS
7 7 (2.22%) NFS
8 5 (1.58%) Hyper-V
8 5 (1.58%) LXC
8 5 (1.58%) Virtual Machines
9 4 (1.27%) RACF
10 3 (0.95%) Active Directory Lightweight Directory Services
10 3 (0.95%) VMware Server
10 3 (0.95%) XenApp
11 2 (0.63%) ISA Server
11 2 (0.63%) Samba
11 2 (0.63%) Varnish
11 2 (0.63%) Virtual Desktop
11 2 (0.63%) VMware ESXi
11 2 (0.63%) vSphere
Systems Management
1 58 (18.35%) Ansible
2 52 (16.46%) Puppet
3 34 (10.76%) Kubernetes
4 26 (8.23%) Terraform
5 19 (6.01%) Opscode Chef
6 18 (5.70%) Kibana
7 12 (3.80%) Grafana
8 10 (3.16%) Data Guard
8 10 (3.16%) Oracle RMAN
9 6 (1.90%) Consul
9 6 (1.90%) logstash
9 6 (1.90%) Nagios
10 5 (1.58%) Prometheus
10 5 (1.58%) WSUS
11 4 (1.27%) HAProxy
11 4 (1.27%) Oracle Enterprise Manager
11 4 (1.27%) Oracle Identity Management
12 3 (0.95%) CA Single Sign-On
12 3 (0.95%) SCOM
12 3 (0.95%) Single Sign-On
Vendors
1 108 (34.18%) Oracle
2 58 (18.35%) Microsoft
3 54 (17.09%) VMware
4 42 (13.29%) Google
4 42 (13.29%) Red Hat
5 31 (9.81%) IBM
6 12 (3.80%) Cisco
7 10 (3.16%) Splunk
8 8 (2.53%) CA
9 7 (2.22%) Cloudera
9 7 (2.22%) TIBCO
10 6 (1.90%) HP
10 6 (1.90%) SAP
11 5 (1.58%) Apple
11 5 (1.58%) ForgeRock
11 5 (1.58%) Juniper
11 5 (1.58%) NetApp
12 4 (1.27%) EMC
12 4 (1.27%) NetIQ
12 4 (1.27%) Twitter