Period
to 18 November 2017

The following table provides summary statistics for permanent job vacancies with a requirement for Tomcat skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tomcat over the 6 months to 18 November 2017 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 241 241 211
Rank change year-on-year 0 -30 -32
Permanent jobs citing Tomcat 2543 2724 3537
As % of all permanent IT jobs advertised in the UK 1.42% 1.43% 1.61%
As % of the Application Platforms category 8.12% 7.86% 8.56%
Number of salaries quoted 1891 2298 2996
UK median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +11.11%
10th Percentile £35,000 £32,500 £31,500
90th Percentile £83,750 £77,500 £75,000
UK excluding London median annual salary £48,500 £50,000 £45,000
% change year-on-year -3.00% +11.11% +12.50%

Tomcat is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for application platform skills.

All Application Platform Skills
UK
Permanent vacancies with a requirement for application platform skills 31325 34662 41321
As % of all permanent IT jobs advertised in the UK 17.51% 18.25% 18.86%
Number of salaries quoted 25300 29280 34405
UK median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £27,000 £26,750 £26,250
90th Percentile £77,500 £75,000 £72,500
UK excluding London median annual salary £40,000 £40,000 £40,000

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
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Tomcat.

Salary trend for Tomcat in the UK

Tomcat
Salary Histogram

The salary distribution of IT jobs citing Tomcat over the 6 months to 18 November 2017.

Salary histogram for Tomcat in the UK

Tomcat
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the UK over the 6 months to 18 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England -11 2412 £55,000 +1.85% 108
UK excluding London -18 1249 £48,500 -3.00% 76
London +9 1248 £65,000 +13.04% 42
North of England +13 351 £50,000 +11.11% 16
South East -85 294 £52,500 -0.94% 21
South West -10 204 £42,500 -15.00% 9
North West -1 194 £47,500 +5.56% 8
East of England -26 172 £50,000 - 11
Midlands +34 136 £55,000 +22.22% 9
Yorkshire +20 133 £50,000 +23.46% 8
West Midlands +26 81 £55,000 +22.22% 5
Scotland +18 81 £42,500 -15.00% 7
East Midlands +40 55 £51,250 +13.89% 4
North East +13 18 £69,000 +150.91%
Wales -23 10 £32,500 -7.14% 3
Northern Ireland -28 2 £42,500 -34.62%

For the 6 months to 18 November 2017, IT jobs citing Tomcat also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Tomcat.

1 1961 (77.11%) Java
2 1372 (53.95%) Agile Software Development
3 1257 (49.43%) Spring
4 1049 (41.25%) Linux
5 968 (38.07%) Apache
6 921 (36.22%) SQL
7 894 (35.16%) Oracle
8 829 (32.60%) Finance
9 803 (31.58%) Web Services
10 707 (27.80%) Hibernate
11 671 (26.39%) JBoss
12 642 (25.25%) JavaScript
13 635 (24.97%) MySQL
14 618 (24.30%) Maven
15 598 (23.52%) Jenkins
16 593 (23.32%) Amazon AWS
17 562 (22.10%) REST
18 560 (22.02%) Scrum
19 558 (21.94%) Git (software)
19 558 (21.94%) DevOps
20 556 (21.86%) Windows
21 540 (21.23%) XML
22 539 (21.20%) SQL Server
23 523 (20.57%) Python
24 512 (20.13%) Banking
25 499 (19.62%) JUnit
26 497 (19.54%) Unix
27 480 (18.88%) TDD
27 480 (18.88%) Puppet
28 472 (18.56%) HTML

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
1 968 (38.07%) Apache
2 671 (26.39%) JBoss
3 374 (14.71%) WebSphere
4 345 (13.57%) WebLogic
5 219 (8.61%) IIS
6 201 (7.90%) Jetty
7 161 (6.33%) nginx
8 154 (6.06%) Confluence
9 99 (3.89%) Mule
10 97 (3.81%) Mule ESB
11 95 (3.74%) Elasticsearch
12 90 (3.54%) Oracle SOA Suite
13 73 (2.87%) Oracle Workflow
14 70 (2.75%) WebSphere Application Server
15 69 (2.71%) Apache Solr
16 65 (2.56%) Apache Spark
16 65 (2.56%) OpenStack
17 63 (2.48%) CMS
18 58 (2.28%) GlassFish
19 46 (1.81%) DataSynapse
Applications
1 17 (0.67%) Microsoft Office
2 9 (0.35%) Microsoft Excel
3 5 (0.20%) Microsoft PowerPoint
3 5 (0.20%) Microsoft Project
4 4 (0.16%) MS Visio
4 4 (0.16%) Spreadsheet
5 1 (0.039%) HipChat
Business Applications
1 29 (1.14%) Oracle EBS
2 18 (0.71%) RMDS
3 10 (0.39%) NetSuite
4 8 (0.31%) Oracle Procure-to-Pay
5 7 (0.28%) Dynamics CRM
6 6 (0.24%) Dynamics AX
6 6 (0.24%) SAP Hybris
6 6 (0.24%) Temenos T24
7 5 (0.20%) ResourceLink
8 4 (0.16%) MetaTrader
9 3 (0.12%) Oracle Retail
10 2 (0.079%) BASE24
10 2 (0.079%) Magento
10 2 (0.079%) Oracle BPM
11 1 (0.039%) Dynamics GP
11 1 (0.039%) Exstream
11 1 (0.039%) Oracle Applications
11 1 (0.039%) Payment Gateway
11 1 (0.039%) Remedy ITSM
Cloud Services
1 593 (23.32%) Amazon AWS
2 242 (9.52%) Microsoft Azure
3 143 (5.62%) SaaS
4 103 (4.05%) GitHub
5 93 (3.66%) Amazon EC2
6 72 (2.83%) PaaS
7 52 (2.04%) Cloud Computing
8 46 (1.81%) npm
9 38 (1.49%) IaaS
10 31 (1.22%) AWS CloudFormation
11 21 (0.83%) AWS Elastic Beanstalk
11 21 (0.83%) AWS Lambda
12 17 (0.67%) Serverless
13 16 (0.63%) Amazon ELB
13 16 (0.63%) Office 365
14 14 (0.55%) Route 53
15 13 (0.51%) Virtual Private Cloud
16 12 (0.47%) OpenShift
17 11 (0.43%) Google Cloud Platform
18 10 (0.39%) Amazon S3
Communications & Networking
1 150 (5.90%) Firewall
2 137 (5.39%) Internet
3 134 (5.27%) TCP/IP
4 124 (4.88%) LDAP
5 121 (4.76%) HTTP
6 102 (4.01%) DNS
7 71 (2.79%) SAN
8 51 (2.01%) AMQP
9 46 (1.81%) VPN
10 44 (1.73%) LAN
11 41 (1.61%) WAN
12 25 (0.98%) DHCP
12 25 (0.98%) VLAN
13 24 (0.94%) SSH
14 22 (0.87%) SSL
15 20 (0.79%) iSCSI
16 17 (0.67%) SNMP
17 16 (0.63%) FTP
17 16 (0.63%) SMPP
18 15 (0.59%) Cisco ASA
Database & Business Intelligence
1 635 (24.97%) MySQL
2 539 (21.20%) SQL Server
3 318 (12.50%) MongoDB
4 316 (12.43%) NoSQL
5 269 (10.58%) PostgreSQL
6 181 (7.12%) Relational Database
7 176 (6.92%) Apache Cassandra
8 173 (6.80%) Redis
9 150 (5.90%) Hadoop
10 120 (4.72%) Neo4j
11 108 (4.25%) Big Data
12 94 (3.70%) Oracle Database
13 77 (3.03%) BusinessObjects
14 68 (2.67%) Couchbase
15 67 (2.63%) Amazon DynamoDB
16 63 (2.48%) Riak
17 60 (2.36%) RDBMS
18 55 (2.16%) Data Warehouse
19 39 (1.53%) HBase
20 38 (1.49%) SQL Server 2012
Development Applications
1 618 (24.30%) Maven
2 598 (23.52%) Jenkins
3 558 (21.94%) Git (software)
4 499 (19.62%) JUnit
5 467 (18.36%) JIRA
6 272 (10.70%) Subversion
7 243 (9.56%) TeamCity
8 197 (7.75%) Selenium
9 189 (7.43%) Eclipse
10 148 (5.82%) Cucumber
11 132 (5.19%) Hudson
12 129 (5.07%) Ant
13 109 (4.29%) Mockito
14 98 (3.85%) IntelliJ
15 97 (3.81%) Gradle
16 85 (3.34%) Atlassian Bamboo
17 76 (2.99%) jMock
18 68 (2.67%) Mercurial
19 65 (2.56%) Sonatype Nexus
20 60 (2.36%) gulp
General
1 829 (32.60%) Finance
2 512 (20.13%) Banking
3 345 (13.57%) Investment Banking
4 325 (12.78%) Retail Banking
5 182 (7.16%) Retail
6 158 (6.21%) Marketing
7 116 (4.56%) Telecoms
8 107 (4.21%) Manufacturing
9 84 (3.30%) Publishing
10 83 (3.26%) Front Office
11 80 (3.15%) Electronics
12 57 (2.24%) Games
13 33 (1.30%) Online Betting
14 27 (1.06%) Financial Institution
15 24 (0.94%) Corporate Banking
16 22 (0.87%) Back Office
16 22 (0.87%) Private Banking
17 19 (0.75%) Law
18 18 (0.71%) Advertising
19 14 (0.55%) Billing
Job Titles
1 1074 (42.23%) Developer
2 877 (34.49%) Java Developer
3 356 (14.00%) Senior Developer
4 277 (10.89%) Senior Java Developer
5 249 (9.79%) DevOps Engineer
6 218 (8.57%) Architect
7 171 (6.72%) Software Engineer
8 167 (6.57%) Analyst
9 139 (5.47%) Java Engineer
10 130 (5.11%) Linux Engineer
10 130 (5.11%) Support Analyst
11 122 (4.80%) Applications Support
12 111 (4.36%) Java Software Developer
13 106 (4.17%) Linux/Unix DevOps
14 99 (3.89%) Software Developer
15 88 (3.46%) E-Commerce Developer
15 88 (3.46%) Java Software Engineer
16 84 (3.30%) Administrator
17 80 (3.15%) Full Stack Developer
18 78 (3.07%) Java Architect
Libraries, Frameworks & Software Standards
1 1257 (49.43%) Spring
2 803 (31.58%) Web Services
3 707 (27.80%) Hibernate
4 562 (22.10%) REST
5 540 (21.23%) XML
6 472 (18.56%) HTML
7 456 (17.93%) J2EE
8 433 (17.03%) SOAP
9 368 (14.47%) AngularJS
9 368 (14.47%) RESTful
10 350 (13.76%) CSS
11 312 (12.27%) JSON
12 252 (9.91%) Middleware
13 240 (9.44%) JMS
14 228 (8.97%) Spring MVC
15 223 (8.77%) Java EE
16 216 (8.49%) JPA
17 209 (8.22%) Spring Boot
18 203 (7.98%) jQuery
19 154 (6.06%) .NET
Miscellaneous
1 257 (10.11%) Enterprise Software
2 243 (9.56%) Analytical Skills
3 232 (9.12%) Computer Science
4 130 (5.11%) User Experience
5 120 (4.72%) Linux Command Line
6 112 (4.40%) Greenfield Project
7 90 (3.54%) Mobile App
8 84 (3.30%) Data Centre
9 77 (3.03%) Algorithms
10 72 (2.83%) Data Structures
10 72 (2.83%) Fintech
11 49 (1.93%) Foreign Exchange (FX)
12 48 (1.89%) Derivative
13 46 (1.81%) Exotic Derivative
13 46 (1.81%) Market Risk
14 43 (1.69%) Clustering
15 40 (1.57%) Management Information System
16 31 (1.22%) N-Tier
17 23 (0.90%) Client/Server
18 22 (0.87%) Hybrid Cloud
Operating Systems
1 1049 (41.25%) Linux
2 556 (21.86%) Windows
3 497 (19.54%) Unix
4 179 (7.04%) Windows Server
5 173 (6.80%) CentOS
6 162 (6.37%) Red Hat Enterprise Linux
7 126 (4.95%) Solaris
7 126 (4.95%) Ubuntu
8 71 (2.79%) Windows Server 2012
9 46 (1.81%) AIX
9 46 (1.81%) Windows Server 2008
10 35 (1.38%) Android
11 34 (1.34%) HPUX
12 28 (1.10%) Mac OS X
13 27 (1.06%) Windows 7
14 24 (0.94%) Oracle Linux
15 23 (0.90%) Apple iOS
15 23 (0.90%) Debian
16 21 (0.83%) Windows Server 2003
17 18 (0.71%) SUSE
Processes & Methodologies
1 1372 (53.95%) Agile Software Development
2 560 (22.02%) Scrum
3 558 (21.94%) DevOps
4 480 (18.88%) TDD
5 437 (17.18%) Software Engineering
6 414 (16.28%) Continuous Integration
7 367 (14.43%) MVC
8 346 (13.61%) BDD
9 322 (12.66%) SDLC
10 320 (12.58%) Wealth Management
11 313 (12.31%) Mentoring
12 306 (12.03%) Asset Management
12 306 (12.03%) Test Automation
13 304 (11.95%) E-Commerce
14 293 (11.52%) Open Source
15 277 (10.89%) Unit Testing
16 273 (10.74%) Kanban
17 256 (10.07%) Multithreading
18 228 (8.97%) OO
19 226 (8.89%) SOA
Programming Languages
1 1961 (77.11%) Java
2 921 (36.22%) SQL
3 642 (25.25%) JavaScript
4 523 (20.57%) Python
5 315 (12.39%) Bash Shell
6 296 (11.64%) Shell Script
7 256 (10.07%) Perl
8 170 (6.69%) Ruby
9 158 (6.21%) PowerShell
10 157 (6.17%) Groovy
11 154 (6.06%) PL/SQL
12 153 (6.02%) C#
13 143 (5.62%) C++
14 118 (4.64%) PHP
15 90 (3.54%) Scala
16 66 (2.60%) C
17 58 (2.28%) Go
18 37 (1.45%) XPath
19 32 (1.26%) Korn
20 29 (1.14%) VB
Qualifications
1 238 (9.36%) Degree
2 102 (4.01%) Security Cleared
3 96 (3.78%) Computer Science Degree
4 49 (1.93%) SC Cleared
5 17 (0.67%) Cisco Certification
5 17 (0.67%) RHCE
6 15 (0.59%) CCNA
6 15 (0.59%) RHCSA
7 14 (0.55%) VMware Certified Professional (VCP)
8 12 (0.47%) AWS Certification
8 12 (0.47%) Master's Degree
9 11 (0.43%) PhD
10 8 (0.31%) ITIL Certification
10 8 (0.31%) Postgraduate
11 7 (0.28%) Microsoft Certification
12 6 (0.24%) MCSA
13 5 (0.20%) Linux+ Certification
14 4 (0.16%) CCA
14 4 (0.16%) Citrix Certification
14 4 (0.16%) MCSE
Quality Assurance & Compliance
1 178 (7.00%) QA
2 85 (3.34%) SLA
3 44 (1.73%) Disclosure Scotland
4 22 (0.87%) Data Quality
5 18 (0.71%) PCI DSS
6 8 (0.31%) Sarbanes-Oxley
7 7 (0.28%) ISO/IEC 27001
8 4 (0.16%) MiFID
8 4 (0.16%) SEPA
9 2 (0.079%) SSAE 16
10 1 (0.039%) Dodd-Frank
10 1 (0.039%) EMIR
10 1 (0.039%) GCP
System Software
1 261 (10.26%) Docker
2 138 (5.43%) VMware Infrastructure
3 137 (5.39%) Active Directory
4 78 (3.07%) Virtual Machines
5 41 (1.61%) Hyper-V
6 38 (1.49%) VMware ESXi
7 31 (1.22%) NFS
7 31 (1.22%) vSphere
8 29 (1.14%) KVM
9 22 (0.87%) XenApp
10 20 (0.79%) Samba
11 19 (0.75%) XenServer
12 15 (0.59%) iptables
13 12 (0.47%) VMware Workstation
14 10 (0.39%) Apache ZooKeeper
15 9 (0.35%) Oracle RAC
15 9 (0.35%) Terminal Services
15 9 (0.35%) Xen
16 8 (0.31%) Dovecot
16 8 (0.31%) Veritas Volume Manager
Systems Management
1 480 (18.88%) Puppet
2 371 (14.59%) Ansible
3 286 (11.25%) Opscode Chef
4 178 (7.00%) Nagios
5 102 (4.01%) Terraform
6 92 (3.62%) Kubernetes
7 51 (2.01%) logstash
8 46 (1.81%) Icinga
8 46 (1.81%) ZABBIX
9 43 (1.69%) Kibana
10 36 (1.42%) Salt
11 28 (1.10%) HAProxy
12 25 (0.98%) Packer
13 21 (0.83%) Cacti
14 18 (0.71%) Cobbler
15 17 (0.67%) Control-M
15 17 (0.67%) Oracle Enterprise Manager
16 16 (0.63%) Graphite
17 15 (0.59%) Red Hat Satellite
17 15 (0.59%) WSUS
Vendors
1 894 (35.16%) Oracle
2 223 (8.77%) Red Hat
3 218 (8.57%) VMware
4 213 (8.38%) Microsoft
5 178 (7.00%) IBM
6 136 (5.35%) TIBCO
7 96 (3.78%) SAP
8 75 (2.95%) HP
9 74 (2.91%) Sybase
10 67 (2.63%) EMC
11 65 (2.56%) Apple
11 65 (2.56%) Cisco
12 60 (2.36%) Atlassian
13 55 (2.16%) Pega
14 53 (2.08%) Perforce
15 51 (2.01%) Google
16 49 (1.93%) Tableau
17 46 (1.81%) CA Agile Central
17 46 (1.81%) Informatica
18 45 (1.77%) hybris