Period
to 17 January 2018

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 17 January 2018 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
17 Jan 2018
Same period 2017 Same period 2016
Rank 217 197 219
Rank change year-on-year -20 +22 +16
Contract jobs citing Tomcat 1,130 1,185 1,166
As % of all contract IT jobs advertised in England 1.22% 1.31% 1.20%
As % of the Application Platforms category 7.38% 7.19% 6.81%
Number of daily rates quoted 829 775 838
England median daily rate £500 £440 £450
Median daily rate % change year-on-year +13.64% -2.22% +7.02%
10th Percentile £320 £313 £313
90th Percentile £614 £575 £575
UK median daily rate £500 £440 £450
% change year-on-year +13.64% -2.22% +9.09%
Number of hourly rates quoted 12 1 34
England median hourly rate £48.75 £29.53 £40.00
Median hourly rate % change year-on-year +65.11% -26.19% +9.89%
10th Percentile £37.88 £26.11 £27.00
90th Percentile £80.73 £32.94 £42.93
UK median hourly rate £48.75 £29.53 £40.00
% change year-on-year +65.11% -26.19% +9.89%

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 15,322 16,482 17,127
As % of all contract IT jobs advertised in England 16.59% 18.22% 17.57%
Number of daily rates quoted 10,300 10,677 10,905
England median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% +2.56%
10th Percentile £269 £257 £235
90th Percentile £625 £600 £575
UK median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.23%
Number of hourly rates quoted 367 370 510
England median hourly rate £20.00 £20.00 £20.00
10th Percentile £11.25 £12.00 £11.00
90th Percentile £47.83 £47.28 £46.25
UK median hourly rate £20.00 £19.44 £21.00
% change year-on-year +2.91% -7.45% +16.67%

Tomcat
Job Vacancy Trend in England

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

Job vacancy trend for Tomcat in England

Tomcat
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Tomcat in England

Tomcat
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Tomcat in England over the 6 months to 17 January 2018.

Contractor daily rate histogram for Tomcat in England

Tomcat
Contractor Hourly Rate Trend in England

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

Contractor hourly rate trend for Tomcat in England

Tomcat
Contractor Hourly Rate Histogram in England

The hourly rate distribution of IT jobs citing Tomcat in England over the 6 months to 17 January 2018.

Contractor hourly rate histogram 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 17 January 2018. 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 0 668 £525 +10.53% 127
South East -68 175 £450 +3.45% 54
North of England +13 120 £375 -13.79% 45
Midlands -2 71 £375 -17.81% 18
East of England -31 58 £406 +11.30% 15
South West +1 49 £444 +22.34% 22
North West +4 46 £400 -8.05% 30
West Midlands -2 45 £390 -8.24% 10
Yorkshire +9 42 £413 -8.33% 15
North East +31 31 £350 +2.94%
East Midlands -2 25 £375 -31.82% 8
Tomcat
UK

For the 6 months to 17 January 2018, IT contractor jobs citing Tomcat also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the England region with a requirement for Tomcat.

1 864 (76.46%) Java
2 575 (50.88%) Agile Software Development
3 501 (44.34%) Linux
4 411 (36.37%) Apache
5 408 (36.11%) Amazon AWS
6 372 (32.92%) DevOps
7 367 (32.48%) Jenkins
8 365 (32.30%) Oracle
9 345 (30.53%) Puppet
10 324 (28.67%) Spring
11 318 (28.14%) Ansible
12 317 (28.05%) Continuous Integration
13 278 (24.60%) Git (software)
14 274 (24.25%) Unix
15 264 (23.36%) JBoss
16 252 (22.30%) TDD
17 251 (22.21%) SQL
18 242 (21.42%) Web Services
18 242 (21.42%) Maven
19 237 (20.97%) Finance
20 236 (20.88%) PostgreSQL
21 223 (19.73%) WebSphere
22 219 (19.38%) Docker
23 218 (19.29%) MySQL
24 216 (19.12%) WebLogic
25 211 (18.67%) NoSQL
26 208 (18.41%) Scrum
27 207 (18.32%) Python
28 201 (17.79%) Opscode Chef
29 199 (17.61%) Security Cleared

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
1 411 (36.37%) Apache
2 264 (23.36%) JBoss
3 223 (19.73%) WebSphere
4 216 (19.12%) WebLogic
5 122 (10.80%) nginx
6 121 (10.71%) OpenStack
7 107 (9.47%) IIS
8 97 (8.58%) Jetty
9 90 (7.96%) Confluence
10 65 (5.75%) Elasticsearch
11 39 (3.45%) Apache Spark
12 31 (2.74%) Cloud Foundry
12 31 (2.74%) Oracle Application Server
13 30 (2.65%) WebSphere Application Server
14 22 (1.95%) GemFire
14 22 (1.95%) iPlanet
14 22 (1.95%) MQSeries
15 21 (1.86%) Oracle SOA Suite
16 19 (1.68%) WildFly
17 16 (1.42%) Apache Solr
Applications
1 16 (1.42%) Microsoft Project
2 10 (0.88%) Microsoft Excel
3 9 (0.80%) Microsoft Office
4 8 (0.71%) Microsoft PowerPoint
5 3 (0.27%) MS Visio
6 1 (0.088%) Photoshop
Business Applications
1 11 (0.97%) Dynamics CRM
2 9 (0.80%) Oracle Procure-to-Pay
3 6 (0.53%) Payment Gateway
4 4 (0.35%) Temenos T24
5 3 (0.27%) Magento
6 2 (0.18%) Dynamics AX
7 1 (0.088%) NetSuite
7 1 (0.088%) OpenText Process Suite
7 1 (0.088%) Oracle BPM
7 1 (0.088%) Oracle EBS
7 1 (0.088%) Relativity
7 1 (0.088%) SAP BPC
7 1 (0.088%) SAP Oil and Gas
Cloud Services
1 408 (36.11%) Amazon AWS
2 144 (12.74%) Microsoft Azure
3 68 (6.02%) Amazon S3
4 55 (4.87%) Amazon EC2
5 54 (4.78%) GitHub
6 48 (4.25%) PaaS
7 37 (3.27%) Amazon CloudWatch
8 31 (2.74%) AWS CloudFormation
9 29 (2.57%) Virtual Private Cloud
10 25 (2.21%) Amazon ELB
11 23 (2.04%) Google Cloud Platform
12 20 (1.77%) AWS Lambda
12 20 (1.77%) Serverless
13 14 (1.24%) Cloud Computing
13 14 (1.24%) SaaS
14 13 (1.15%) Google App Engine
14 13 (1.15%) npm
15 12 (1.06%) IaaS
16 9 (0.80%) Adobe Analytics
16 9 (0.80%) OpenShift
Communications & Networking
1 111 (9.82%) Firewall
1 111 (9.82%) TCP/IP
2 105 (9.29%) HTTP
3 100 (8.85%) DNS
4 59 (5.22%) SSL
5 52 (4.60%) VPN
6 44 (3.89%) LDAP
7 37 (3.27%) BIG-IP
8 36 (3.19%) SAN
9 29 (2.57%) DHCP
10 28 (2.48%) OpenLDAP
11 25 (2.21%) Internet
12 23 (2.04%) F5 BIG-IP LTM
13 20 (1.77%) OpenVPN
14 19 (1.68%) Kerberos
14 19 (1.68%) SSH
15 17 (1.50%) Reverse Proxy
16 16 (1.42%) NAS
17 14 (1.24%) Wireshark
18 13 (1.15%) IPsec
Database & Business Intelligence
1 236 (20.88%) PostgreSQL
2 218 (19.29%) MySQL
3 211 (18.67%) NoSQL
4 118 (10.44%) SQL Server
5 115 (10.18%) Hadoop
6 111 (9.82%) MongoDB
7 65 (5.75%) Relational Database
8 56 (4.96%) Big Data
9 52 (4.60%) Oracle Database
10 47 (4.16%) Amazon RDS
10 47 (4.16%) RDBMS
11 45 (3.98%) DB2
12 38 (3.36%) HBase
13 32 (2.83%) Redis
14 20 (1.77%) Apache Hive
15 19 (1.68%) Apache Cassandra
16 18 (1.59%) Amazon DynamoDB
17 13 (1.15%) OLTP
18 12 (1.06%) Data Warehouse
18 12 (1.06%) InterSystems Cache
Development Applications
1 367 (32.48%) Jenkins
2 278 (24.60%) Git (software)
3 242 (21.42%) Maven
4 159 (14.07%) JUnit
5 144 (12.74%) JIRA
6 99 (8.76%) NUnit
7 95 (8.41%) MSTest
8 84 (7.43%) Subversion
9 67 (5.93%) Selenium
10 62 (5.49%) Eclipse
11 59 (5.22%) Sonatype Nexus
12 58 (5.13%) Ant
13 55 (4.87%) TeamCity
14 52 (4.60%) Cucumber
15 48 (4.25%) Mockito
16 46 (4.07%) SonarQube
17 42 (3.72%) Bitbucket
18 39 (3.45%) Gradle
19 35 (3.10%) Vagrant
20 31 (2.74%) IntelliJ
General
1 237 (20.97%) Finance
2 90 (7.96%) Banking
3 43 (3.81%) Retail Banking
4 41 (3.63%) Retail
5 15 (1.33%) Games
5 15 (1.33%) Investment Banking
6 13 (1.15%) Telecoms
7 11 (0.97%) Law
8 7 (0.62%) Marketing
9 6 (0.53%) French Language
9 6 (0.53%) Manufacturing
10 4 (0.35%) Financial Institution
11 3 (0.27%) Front Office
11 3 (0.27%) Publishing
12 2 (0.18%) Local Government
12 2 (0.18%) Spanish Language
13 1 (0.088%) Advertising
13 1 (0.088%) Corporate Banking
13 1 (0.088%) Military
13 1 (0.088%) Polish Language
Job Titles
1 547 (48.41%) Developer
2 425 (37.61%) Java Developer
3 187 (16.55%) DevOps Engineer
4 94 (8.32%) Senior Developer
5 88 (7.79%) Senior Java Developer
6 75 (6.64%) AWS DevOps
7 59 (5.22%) AWS Engineer
7 59 (5.22%) Linux Engineer
8 55 (4.87%) Consultant
9 54 (4.78%) AWS DevOps Engineer
10 53 (4.69%) Architect
11 47 (4.16%) Digital Developer
12 44 (3.89%) Digital Transformation
13 43 (3.81%) Senior DevOps
13 43 (3.81%) Senior DevOps Engineer
14 41 (3.63%) Administrator
15 40 (3.54%) Analyst
16 39 (3.45%) Linux/Unix DevOps
17 38 (3.36%) Java Engineer
18 37 (3.27%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 324 (28.67%) Spring
2 242 (21.42%) Web Services
3 187 (16.55%) Hibernate
4 173 (15.31%) J2EE
5 158 (13.98%) REST
6 152 (13.45%) XML
7 139 (12.30%) RESTful
8 134 (11.86%) HTML
9 125 (11.06%) SOAP
10 124 (10.97%) JSON
11 119 (10.53%) CSS
12 117 (10.35%) AngularJS
13 94 (8.32%) Middleware
14 85 (7.52%) Java EE
14 85 (7.52%) JMS
15 84 (7.43%) Apache Camel
16 76 (6.73%) Elastic Stack
17 69 (6.11%) Spring Boot
18 66 (5.84%) jQuery
19 63 (5.58%) Node.js
Miscellaneous
1 56 (4.96%) Greenfield Project
2 53 (4.69%) Data Centre
3 51 (4.51%) Analytical Skills
4 46 (4.07%) Enterprise Software
5 43 (3.81%) User Experience
6 42 (3.72%) Public Cloud
7 39 (3.45%) Linux Command Line
8 37 (3.27%) Clustering
9 32 (2.83%) Computer Science
10 24 (2.12%) Virtual Team
11 22 (1.95%) Data Structures
12 19 (1.68%) DataPower
12 19 (1.68%) PKI
13 17 (1.50%) Algorithms
13 17 (1.50%) Credit Risk
14 14 (1.24%) Mainframe
14 14 (1.24%) Replication
15 13 (1.15%) Mobile App
16 11 (0.97%) Market Risk
17 10 (0.88%) Fintech
Operating Systems
1 501 (44.34%) Linux
2 274 (24.25%) Unix
3 166 (14.69%) Red Hat Enterprise Linux
4 150 (13.27%) Windows
5 107 (9.47%) CentOS
6 57 (5.04%) Windows Server
7 56 (4.96%) Solaris
8 46 (4.07%) Ubuntu
9 42 (3.72%) AIX
10 30 (2.65%) HPUX
11 23 (2.04%) Windows Server 2008
11 23 (2.04%) Windows Server 2012
12 20 (1.77%) SUSE
13 17 (1.50%) Debian
14 16 (1.42%) CoreOS
15 13 (1.15%) Android
16 12 (1.06%) Windows 7
17 9 (0.80%) Oracle Linux
18 7 (0.62%) Apple iOS
19 6 (0.53%) Windows Server 2003
Processes & Methodologies
1 575 (50.88%) Agile Software Development
2 372 (32.92%) DevOps
3 317 (28.05%) Continuous Integration
4 252 (22.30%) TDD
5 208 (18.41%) Scrum
6 163 (14.42%) OO
7 118 (10.44%) Digital Transformation Programme
8 116 (10.27%) Load Balancing
8 116 (10.27%) Open Source
9 99 (8.76%) BDD
10 97 (8.58%) Software Engineering
11 94 (8.32%) Microservices
11 94 (8.32%) Test Automation
12 93 (8.23%) E-Commerce
13 88 (7.79%) ITIL
14 87 (7.70%) Configuration Management
15 84 (7.43%) Continuous Delivery
16 81 (7.17%) MVC
17 79 (6.99%) Kanban
18 76 (6.73%) Multithreading
Programming Languages
1 864 (76.46%) Java
2 251 (22.21%) SQL
3 207 (18.32%) Python
4 189 (16.73%) JavaScript
5 124 (10.97%) Bash Shell
6 100 (8.85%) Perl
7 91 (8.05%) Ruby
8 81 (7.17%) Groovy
9 79 (6.99%) Shell Script
10 51 (4.51%) C#
11 48 (4.25%) Scala
12 35 (3.10%) Go
13 29 (2.57%) PHP
14 27 (2.39%) PL/SQL
15 26 (2.30%) PowerShell
16 24 (2.12%) C++
17 21 (1.86%) C
18 16 (1.42%) TypeScript
19 12 (1.06%) T-SQL
20 11 (0.97%) Korn
Qualifications
1 199 (17.61%) Security Cleared
2 130 (11.50%) SC Cleared
3 36 (3.19%) Degree
4 15 (1.33%) RHCE
5 10 (0.88%) Computer Science Degree
6 8 (0.71%) BPSS Clearance
7 5 (0.44%) CISSP
7 5 (0.44%) MCSE
7 5 (0.44%) Microsoft Certification
8 4 (0.35%) Cisco Certification
8 4 (0.35%) CTC Cleared
8 4 (0.35%) DV Cleared
8 4 (0.35%) RHCSA
9 3 (0.27%) CCIE
9 3 (0.27%) EMC Certification
9 3 (0.27%) ITIL Foundation Certificate
9 3 (0.27%) Sun Certification
10 2 (0.18%) GCIH
10 2 (0.18%) GIAC
10 2 (0.18%) ITIL Certification
Quality Assurance & Compliance
1 32 (2.83%) QA
2 18 (1.59%) PCI DSS
3 10 (0.88%) SLA
4 9 (0.80%) HL7
5 6 (0.53%) AS 2805
5 6 (0.53%) ISO 8583
6 4 (0.35%) GDPR
6 4 (0.35%) MiFID
7 3 (0.27%) Disclosure Scotland
7 3 (0.27%) ISO/IEC 27001
8 1 (0.088%) GCP
8 1 (0.088%) PMO
8 1 (0.088%) Sarbanes-Oxley
System Software
1 219 (19.38%) Docker
2 70 (6.19%) VMware Infrastructure
3 55 (4.87%) Virtual Machines
4 42 (3.72%) Active Directory
5 29 (2.57%) HDFS
6 25 (2.21%) Squid
7 21 (1.86%) vCloud
8 20 (1.77%) Xen
9 19 (1.68%) Hyper-V
10 18 (1.59%) Postfix
11 17 (1.50%) Apache ZooKeeper
12 15 (1.33%) vSphere
13 12 (1.06%) KVM
14 11 (0.97%) Samba
15 10 (0.88%) XenApp
16 8 (0.71%) etcd
16 8 (0.71%) iptables
16 8 (0.71%) Oracle RAC
16 8 (0.71%) Veritas Volume Manager
17 5 (0.44%) XenDesktop
Systems Management
1 345 (30.53%) Puppet
2 318 (28.14%) Ansible
3 201 (17.79%) Opscode Chef
4 116 (10.27%) Kubernetes
5 107 (9.47%) logstash
6 99 (8.76%) Terraform
7 54 (4.78%) Kibana
7 54 (4.78%) ZABBIX
8 36 (3.19%) Cobbler
9 32 (2.83%) Rancher
10 31 (2.74%) Sysdig
11 30 (2.65%) Nagios
12 23 (2.04%) Salt
13 21 (1.86%) CA Single Sign-On
14 20 (1.77%) Red Hat Satellite
15 18 (1.59%) Docker Swarm
15 18 (1.59%) Grafana
15 18 (1.59%) Rsyslog
16 15 (1.33%) Consul
16 15 (1.33%) SELinux
Vendors
1 365 (32.30%) Oracle
2 170 (15.04%) Red Hat
3 137 (12.12%) VMware
4 83 (7.35%) IBM
5 62 (5.49%) F5
5 62 (5.49%) Microsoft
6 57 (5.04%) Splunk
7 55 (4.87%) Google
8 40 (3.54%) Atlassian
9 33 (2.92%) Cisco
10 28 (2.48%) Sun
11 26 (2.30%) HP
12 21 (1.86%) Sonatype
13 20 (1.77%) SaltStack
14 19 (1.68%) New Relic
15 18 (1.59%) Adobe
16 15 (1.33%) AppDynamics
17 14 (1.24%) Citrix
17 14 (1.24%) ForgeRock
17 14 (1.24%) NetApp