Period
to 23 February 2018

The following table provides summary statistics for permanent job vacancies advertised in London 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 23 February 2018 with a comparison to the same period in the previous 2 years.

Apache Tomcat
England > London
6 months to
23 Feb 2018
Same period 2017 Same period 2016
Rank 287 233 193
Rank change year-on-year -54 -40 -8
Permanent jobs citing Tomcat 812 1,028 1,529
As % of all permanent IT jobs advertised in London 1.16% 1.47% 1.78%
As % of the Application Platforms category 6.43% 8.07% 9.35%
Number of salaries quoted 687 832 1,335
London median annual salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.35% - +4.55%
10th Percentile £40,030 £37,500 £37,500
90th Percentile £93,000 £87,500 £77,500
England median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +5.26%

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 advertised in London with a requirement for application platform skills.

All Application Platform Skills
London
Permanent vacancies with a requirement for application platform skills 12,623 12,743 16,361
As % of all permanent IT jobs advertised in London 18.02% 18.25% 19.01%
Number of salaries quoted 10,574 10,825 14,068
London median annual salary £60,000 £55,000 £52,500
Median salary % change year-on-year +9.09% +4.76% +5.00%
10th Percentile £33,750 £32,000 £30,000
90th Percentile £90,000 £85,000 £80,000
England median annual salary £50,000 £46,193 £45,000
% change year-on-year +8.24% +2.65% +5.88%

Tomcat
Job Vacancy Trend in London

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

Job vacancy trend for Tomcat in London

Tomcat
Salary Trend in London

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

Salary trend for Tomcat in London

Tomcat
Salary Histogram in London

The salary distribution of IT jobs citing Tomcat in London over the 6 months to 23 February 2018.

Salary histogram for Tomcat in London

Tomcat
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the London region over the 6 months to 23 February 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -47 168 £62,500 +8.70% 28
West London -2 56 £57,500 +29.21% 10
East London -14 13 £62,500 +8.70% 3
South London -5 9 - - 3
Tomcat
England

For the 6 months to 23 February 2018, IT 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 permanent job ads across the London region with a requirement for Tomcat.

1 593 (73.03%) Java
2 382 (47.04%) Agile Software Development
3 367 (45.20%) Linux
4 342 (42.12%) Apache
5 326 (40.15%) SQL
6 275 (33.87%) Amazon AWS
7 266 (32.76%) Spring
8 263 (32.39%) Web Services
9 256 (31.53%) DevOps
10 253 (31.16%) Finance
11 237 (29.19%) Jenkins
12 236 (29.06%) Oracle
13 218 (26.85%) Windows
14 215 (26.48%) Maven
15 214 (26.35%) JavaScript
16 205 (25.25%) REST
17 203 (25.00%) Puppet
18 186 (22.91%) MySQL
19 181 (22.29%) Python
20 180 (22.17%) Git (software)
21 175 (21.55%) SQL Server
21 175 (21.55%) JIRA
22 167 (20.57%) Ansible
23 163 (20.07%) TDD
24 157 (19.33%) Banking
25 151 (18.60%) Opscode Chef
26 146 (17.98%) WebSphere
26 146 (17.98%) XML
27 143 (17.61%) Continuous Integration
28 136 (16.75%) Scrum

Tomcat
Co-occurring IT Skills in London 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
1 342 (42.12%) Apache
2 146 (17.98%) WebSphere
3 124 (15.27%) IIS
4 119 (14.66%) nginx
5 102 (12.56%) JBoss
6 85 (10.47%) Confluence
7 73 (8.99%) Jetty
8 48 (5.91%) WebLogic
9 43 (5.30%) Cloud Foundry
10 39 (4.80%) WebSphere Application Server
11 24 (2.96%) CMS
11 24 (2.96%) Oracle SOA Suite
12 22 (2.71%) Elasticsearch
13 18 (2.22%) Apache Spark
13 18 (2.22%) Mule
14 16 (1.97%) Apache Solr
14 16 (1.97%) OpenStack
15 10 (1.23%) Apache Synapse
15 10 (1.23%) DataSynapse
15 10 (1.23%) Oracle Workflow
Applications
1 5 (0.62%) Microsoft Office
2 4 (0.49%) Stata
3 1 (0.12%) Microsoft PowerPoint
Business Applications
1 14 (1.72%) Dynamics CRM
1 14 (1.72%) MetaTrader
2 8 (0.99%) NetSuite
3 5 (0.62%) SAP Hybris
3 5 (0.62%) thinkFolio
4 4 (0.49%) Remedy ITSM
5 3 (0.37%) Magento
6 1 (0.12%) Distributed Ledger
6 1 (0.12%) Oracle EBS
6 1 (0.12%) Payment Gateway
Cloud Services
1 275 (33.87%) Amazon AWS
2 69 (8.50%) Microsoft Azure
3 55 (6.77%) SaaS
4 50 (6.16%) PaaS
5 33 (4.06%) npm
6 30 (3.69%) GitHub
7 28 (3.45%) Amazon EC2
8 22 (2.71%) AWS CloudFormation
9 16 (1.97%) Amazon S3
9 16 (1.97%) Cloud Computing
10 13 (1.60%) Google Cloud Platform
10 13 (1.60%) IaaS
10 13 (1.60%) Route 53
11 11 (1.35%) Slack
12 10 (1.23%) Amazon ELB
13 8 (0.99%) Amazon ElastiCache
14 6 (0.74%) Office 365
15 4 (0.49%) Amazon EMR
15 4 (0.49%) AWS Lambda
15 4 (0.49%) Virtual Private Cloud
Communications & Networking
1 67 (8.25%) HTTP
2 64 (7.88%) TCP/IP
3 50 (6.16%) Internet
4 42 (5.17%) Firewall
5 23 (2.83%) SAN
6 18 (2.22%) NetScaler
7 16 (1.97%) LAN
7 16 (1.97%) SMPP
8 15 (1.85%) DNS
9 14 (1.72%) iSCSI
9 14 (1.72%) NAS
10 13 (1.60%) FTP
11 11 (1.35%) AMQP
12 8 (0.99%) WAN
13 7 (0.86%) Kerberos
14 6 (0.74%) SMTP
14 6 (0.74%) SNMP
14 6 (0.74%) VPN
14 6 (0.74%) Wireshark
15 5 (0.62%) BIG-IP
Database & Business Intelligence
1 186 (22.91%) MySQL
2 175 (21.55%) SQL Server
3 85 (10.47%) PostgreSQL
4 77 (9.48%) NoSQL
5 49 (6.03%) Relational Database
6 48 (5.91%) Big Data
6 48 (5.91%) Hadoop
7 47 (5.79%) MongoDB
8 46 (5.67%) Redis
9 36 (4.43%) Apache Cassandra
10 34 (4.19%) RDBMS
11 27 (3.33%) HBase
12 21 (2.59%) Amazon RDS
13 19 (2.34%) Oracle Database
14 18 (2.22%) SQL Server 2012
15 13 (1.60%) Blockchain
15 13 (1.60%) BusinessObjects
16 12 (1.48%) Neo4j
17 11 (1.35%) MariaDB
18 7 (0.86%) SQL Server 2008
Development Applications
1 237 (29.19%) Jenkins
2 215 (26.48%) Maven
3 180 (22.17%) Git (software)
4 175 (21.55%) JIRA
5 132 (16.26%) TeamCity
6 122 (15.02%) JUnit
7 75 (9.24%) Subversion
8 64 (7.88%) Gradle
9 57 (7.02%) Eclipse
10 54 (6.65%) Hudson
11 48 (5.91%) Ant
12 44 (5.42%) Team Foundation Server
13 42 (5.17%) Octopus Deploy
14 40 (4.93%) Selenium
15 39 (4.80%) IntelliJ
16 36 (4.43%) gulp
17 35 (4.31%) Atlassian Bamboo
18 30 (3.69%) MSBuild
19 27 (3.33%) TestNG
20 22 (2.71%) Cucumber
General
1 253 (31.16%) Finance
2 157 (19.33%) Banking
3 72 (8.87%) Investment Banking
4 61 (7.51%) Retail Banking
5 47 (5.79%) Games
6 44 (5.42%) Front Office
7 32 (3.94%) Retail
8 25 (3.08%) Corporate Banking
8 25 (3.08%) Private Banking
9 24 (2.96%) Online Betting
10 15 (1.85%) French Language
11 14 (1.72%) Financial Institution
12 9 (1.11%) Billing
13 8 (0.99%) Marketing
14 7 (0.86%) Telecoms
15 5 (0.62%) German Language
15 5 (0.62%) Italian Language
15 5 (0.62%) Legal
16 4 (0.49%) Advertising
16 4 (0.49%) Law
Job Titles
1 314 (38.67%) Developer
2 234 (28.82%) Java Developer
3 137 (16.87%) DevOps Engineer
4 82 (10.10%) Applications Support
5 71 (8.74%) Senior Developer
6 64 (7.88%) Analyst
7 61 (7.51%) Senior Java Developer
8 60 (7.39%) Support Analyst
9 52 (6.40%) Applications Support Analyst
10 50 (6.16%) Support Engineer
11 47 (5.79%) Applications Engineer
12 42 (5.17%) SQL Analyst
12 42 (5.17%) SQL Support Analyst
13 35 (4.31%) Architect
14 33 (4.06%) Java Engineer
15 31 (3.82%) Applications Support Engineer
15 31 (3.82%) Consultant
16 30 (3.69%) AWS Engineer
17 29 (3.57%) Administrator
17 29 (3.57%) Full Stack Developer
Libraries, Frameworks & Software Standards
1 266 (32.76%) Spring
2 263 (32.39%) Web Services
3 205 (25.25%) REST
4 146 (17.98%) XML
5 134 (16.50%) HTML
6 114 (14.04%) Hibernate
7 113 (13.92%) CSS
8 94 (11.58%) AngularJS
9 91 (11.21%) SOAP
10 86 (10.59%) Java EE
11 83 (10.22%) RESTful
12 78 (9.61%) Spring Boot
13 73 (8.99%) LAMP
13 73 (8.99%) Node.js
14 72 (8.87%) JSON
15 68 (8.37%) J2EE
16 64 (7.88%) .NET
17 58 (7.14%) JMS
18 57 (7.02%) HTML5
19 50 (6.16%) JSP
Miscellaneous
1 109 (13.42%) Enterprise Software
2 79 (9.73%) Analytical Skills
3 66 (8.13%) User Experience
4 55 (6.77%) Greenfield Project
5 54 (6.65%) Mobile App
6 47 (5.79%) Computer Science
7 44 (5.42%) Fintech
8 39 (4.80%) Data Centre
9 28 (3.45%) Client/Server
10 23 (2.83%) Linux Command Line
11 20 (2.46%) Management Information System
11 20 (2.46%) Virtual Team
12 19 (2.34%) N-Tier
13 17 (2.09%) Algorithms
13 17 (2.09%) Derivative
14 16 (1.97%) Foreign Exchange (FX)
15 15 (1.85%) SWIFT
16 13 (1.60%) Data Structures
17 12 (1.48%) Credit Risk
18 11 (1.35%) Hedge funds
Operating Systems
1 367 (45.20%) Linux
2 218 (26.85%) Windows
3 116 (14.29%) Unix
4 96 (11.82%) Windows Server
5 81 (9.98%) Red Hat Enterprise Linux
6 69 (8.50%) CentOS
7 37 (4.56%) Windows Server 2012
8 36 (4.43%) Ubuntu
9 22 (2.71%) Solaris
10 19 (2.34%) Mac OS X
11 18 (2.22%) Windows 7
12 16 (1.97%) Windows Server 2008
13 15 (1.85%) Amazon Linux
13 15 (1.85%) Android
14 11 (1.35%) HPUX
15 8 (0.99%) Apple iOS
16 7 (0.86%) Fedora
16 7 (0.86%) openSUSE
17 4 (0.49%) Windows 8
17 4 (0.49%) Windows Server 2003
Processes & Methodologies
1 382 (47.04%) Agile Software Development
2 256 (31.53%) DevOps
3 163 (20.07%) TDD
4 143 (17.61%) Continuous Integration
5 136 (16.75%) Scrum
6 133 (16.38%) Configuration Management
7 124 (15.27%) BDD
8 112 (13.79%) Open Source
9 106 (13.05%) E-Commerce
9 106 (13.05%) MVC
10 100 (12.32%) Test Automation
11 90 (11.08%) Microservices
12 79 (9.73%) Software Engineering
13 76 (9.36%) Mentoring
14 73 (8.99%) Multithreading
15 69 (8.50%) SOA
16 63 (7.76%) Software Delivery
16 63 (7.76%) Workflow
17 62 (7.64%) SDLC
17 62 (7.64%) Unit Testing
Programming Languages
1 593 (73.03%) Java
2 326 (40.15%) SQL
3 214 (26.35%) JavaScript
4 181 (22.29%) Python
5 94 (11.58%) PowerShell
6 93 (11.45%) Shell Script
7 86 (10.59%) Bash Shell
8 74 (9.11%) Perl
9 68 (8.37%) Groovy
10 54 (6.65%) C#
11 50 (6.16%) Ruby
12 43 (5.30%) C++
13 39 (4.80%) Scala
14 36 (4.43%) PL/SQL
15 28 (3.45%) Go
16 21 (2.59%) PHP
17 19 (2.34%) Apex Code
18 16 (1.97%) ES6
18 16 (1.97%) T-SQL
19 14 (1.72%) VB
Qualifications
1 71 (8.74%) Degree
2 21 (2.59%) Security Cleared
3 20 (2.46%) Computer Science Degree
3 20 (2.46%) SC Cleared
4 15 (1.85%) AWS Certification
5 10 (1.23%) RHCE
6 8 (0.99%) Master's Degree
6 8 (0.99%) MCSE
6 8 (0.99%) Microsoft Certification
7 5 (0.62%) CISSP
8 4 (0.49%) Linux+ Certification
9 3 (0.37%) CCA
9 3 (0.37%) Citrix Certification
10 2 (0.25%) CCNA
10 2 (0.25%) Cisco Certification
10 2 (0.25%) IBM Certification
10 2 (0.25%) MCSA
11 1 (0.12%) CTC Cleared
11 1 (0.12%) DV Cleared
11 1 (0.12%) MySQL Certification
Quality Assurance & Compliance
1 51 (6.28%) QA
2 26 (3.20%) Data Quality
3 16 (1.97%) SLA
4 9 (1.11%) SEPA
5 4 (0.49%) HIPAA
5 4 (0.49%) ISO/IEC 27001
6 3 (0.37%) GCP
7 2 (0.25%) PCI DSS
System Software
1 116 (14.29%) Docker
2 42 (5.17%) Active Directory
3 39 (4.80%) Virtual Machines
4 38 (4.68%) VMware Infrastructure
5 12 (1.48%) VMware ESXi
6 11 (1.35%) vSphere
7 7 (0.86%) Apache ZooKeeper
8 6 (0.74%) iptables
8 6 (0.74%) OpenAM
8 6 (0.74%) XenApp
9 5 (0.62%) Apache Flume
10 4 (0.49%) GridGain
10 4 (0.49%) Hyper-V
10 4 (0.49%) Oracle RAC
10 4 (0.49%) XenDesktop
10 4 (0.49%) XenServer
11 2 (0.25%) HDFS
11 2 (0.25%) NFS
11 2 (0.25%) VirtualBox
12 1 (0.12%) LXC
Systems Management
1 203 (25.00%) Puppet
2 167 (20.57%) Ansible
3 151 (18.60%) Opscode Chef
4 77 (9.48%) Nagios
5 64 (7.88%) Kubernetes
6 41 (5.05%) Terraform
7 28 (3.45%) Icinga
8 24 (2.96%) HAProxy
8 24 (2.96%) logstash
9 23 (2.83%) Kibana
10 18 (2.22%) Salt
11 16 (1.97%) Oracle Enterprise Manager
12 14 (1.72%) Perfmon
13 10 (1.23%) BMC Marimba
13 10 (1.23%) Cacti
14 5 (0.62%) Ambari
14 5 (0.62%) Backup Exec
14 5 (0.62%) Control-M
14 5 (0.62%) NetBackup
14 5 (0.62%) ZABBIX
Vendors
1 236 (29.06%) Oracle
2 73 (8.99%) Red Hat
3 60 (7.39%) VMware
4 53 (6.53%) IBM
5 47 (5.79%) Microsoft
6 42 (5.17%) Salesforce.com
7 37 (4.56%) hybris
8 32 (3.94%) Google
9 30 (3.69%) Atlassian
10 28 (3.45%) Informatica
11 26 (3.20%) TIBCO
12 19 (2.34%) Cisco
13 17 (2.09%) Adobe
13 17 (2.09%) AppDynamics
13 17 (2.09%) Splunk
14 16 (1.97%) Apigee
14 16 (1.97%) Veeam
15 15 (1.85%) SolarWinds
16 14 (1.72%) Dell
16 14 (1.72%) EqualLogic