Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Apache Tomcat
Hertfordshire > Watford
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 75 65 46
Rank change year-on-year -10 -19 0
Permanent jobs citing Tomcat 21 27 60
As % of all permanent IT jobs advertised in Watford 2.17% 2.58% 5.71%
As % of the Application Platforms category 11.41% 13.30% 27.52%
Number of salaries quoted 16 21 22
Watford median annual salary £60,000 £57,500 £51,250
Median salary % change year-on-year +4.35% +12.20% +7.89%
10th Percentile £40,000 £35,000 £32,500
90th Percentile £63,125 £62,500 £68,750
Hertfordshire median annual salary £45,000 £52,500 £50,000
% change year-on-year -14.29% +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 Watford with a requirement for application platform skills.

All Application Platform Skills
Watford
Permanent vacancies with a requirement for application platform skills 184 203 218
As % of all permanent IT jobs advertised in Watford 19.01% 19.41% 20.74%
Number of salaries quoted 129 167 142
Watford median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +5.88%
10th Percentile £29,370 £29,050 £22,500
90th Percentile £69,000 £70,000 £67,500
Hertfordshire median annual salary £45,000 £52,500 £45,000
% change year-on-year -14.29% +16.67% -

Tomcat
Job Vacancy Trend in Watford

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

Job vacancy trend for Tomcat in Watford

Tomcat
Salary Trend in Watford

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

Salary trend for Tomcat in Watford

Tomcat
Salary Histogram in Watford

The salary distribution of IT jobs citing Tomcat in Watford over the 6 months to 22 November 2017.

Salary histogram for Tomcat in Watford

For the 6 months to 22 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 across the Watford region with a requirement for Tomcat.

1 13 (61.90%) Apache
2 11 (52.38%) Java
2 11 (52.38%) Web Services
2 11 (52.38%) Spring
3 10 (47.62%) Agile Software Development
4 8 (38.10%) JavaScript
4 8 (38.10%) Maven
5 7 (33.33%) Node.js
5 7 (33.33%) Twitter Bootstrap
6 6 (28.57%) Oracle
6 6 (28.57%) SQL Server
6 6 (28.57%) WebLogic
6 6 (28.57%) Middleware
6 6 (28.57%) Scrum
6 6 (28.57%) Fintech
7 5 (23.81%) SQL Server 2014
7 5 (23.81%) Collaborative Working
7 5 (23.81%) SQL
7 5 (23.81%) XML
7 5 (23.81%) Linux
7 5 (23.81%) OO
7 5 (23.81%) jQuery
7 5 (23.81%) Software Engineering
7 5 (23.81%) Test Automation
7 5 (23.81%) JBehave
7 5 (23.81%) WebDriver
7 5 (23.81%) JAX-RS
7 5 (23.81%) D3.js
7 5 (23.81%) RESTful
7 5 (23.81%) Karma Test Runner

Tomcat
Co-occurring IT Skills in Watford 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 13 (61.90%) Apache
2 6 (28.57%) WebLogic
3 3 (14.29%) Drupal
3 3 (14.29%) JBoss
3 3 (14.29%) Oracle Service Bus
Cloud Services
1 2 (9.52%) Adobe Creative Cloud
2 1 (4.76%) TestFlight
Communications & Networking
1 3 (14.29%) DNS
1 3 (14.29%) LDAP
1 3 (14.29%) SSH
1 3 (14.29%) TCP/IP
2 1 (4.76%) Firewall
2 1 (4.76%) HTTP
Database & Business Intelligence
1 6 (28.57%) SQL Server
2 5 (23.81%) SQL Server 2014
3 3 (14.29%) Oracle Database
3 3 (14.29%) Oracle ODI
4 2 (9.52%) MySQL
4 2 (9.52%) Sybase ASE
5 1 (4.76%) PostgreSQL
Development Applications
1 8 (38.10%) Maven
2 5 (23.81%) gulp
2 5 (23.81%) JBehave
2 5 (23.81%) Karma Test Runner
2 5 (23.81%) WebDriver
3 4 (19.05%) Jenkins
4 3 (14.29%) Cucumber
4 3 (14.29%) Selenium
5 1 (4.76%) Bower
5 1 (4.76%) EasyMock
5 1 (4.76%) Eclipse
5 1 (4.76%) Grunt
5 1 (4.76%) JUnit
5 1 (4.76%) Mockito
5 1 (4.76%) TestFairy
General
1 3 (14.29%) Finance
2 2 (9.52%) Automotive
2 2 (9.52%) Marketing
3 1 (4.76%) Retail
Job Titles
1 9 (42.86%) Developer
2 6 (28.57%) JavaScript Developer
3 5 (23.81%) Front End Developer (Client-Side Developer)
3 5 (23.81%) UI Developer
4 4 (19.05%) Administrator
4 4 (19.05%) Architect
4 4 (19.05%) Systems Administrator
5 3 (14.29%) Java Developer
5 3 (14.29%) Junior
5 3 (14.29%) Linux Administrator
5 3 (14.29%) Linux Systems Administrator
5 3 (14.29%) Middleware Architect
5 3 (14.29%) Technical Architect
5 3 (14.29%) Unix Engineer
6 2 (9.52%) Full Stack Developer
6 2 (9.52%) Junior Unix Engineer
7 1 (4.76%) Angular Developer
7 1 (4.76%) Java Web Developer
7 1 (4.76%) Lead Java Developer
7 1 (4.76%) Senior Linux Administrator
Libraries, Frameworks & Software Standards
1 11 (52.38%) Spring
1 11 (52.38%) Web Services
2 7 (33.33%) Node.js
2 7 (33.33%) Twitter Bootstrap
3 6 (28.57%) Middleware
4 5 (23.81%) CodeMirror
4 5 (23.81%) D3.js
4 5 (23.81%) JAX-RS
4 5 (23.81%) jQuery
4 5 (23.81%) RESTful
4 5 (23.81%) XML
5 4 (19.05%) AngularJS
5 4 (19.05%) CSS
5 4 (19.05%) HTML
5 4 (19.05%) Ionic Framework
6 2 (9.52%) CSS3
6 2 (9.52%) HTML5
6 2 (9.52%) JSON
6 2 (9.52%) OAuth2
7 1 (4.76%) Spring MVC
Miscellaneous
1 6 (28.57%) Fintech
2 3 (14.29%) PKI
3 2 (9.52%) User Experience
4 1 (4.76%) Analytical Skills
4 1 (4.76%) Mobile App
Operating Systems
1 5 (23.81%) Linux
2 3 (14.29%) AIX
2 3 (14.29%) Solaris
2 3 (14.29%) Unix
3 1 (4.76%) CentOS
3 1 (4.76%) Windows
3 1 (4.76%) Windows Server
Processes & Methodologies
1 10 (47.62%) Agile Software Development
2 6 (28.57%) Scrum
3 5 (23.81%) Collaborative Working
3 5 (23.81%) OO
3 5 (23.81%) Performance Tuning
3 5 (23.81%) Software Engineering
3 5 (23.81%) Test Automation
4 3 (14.29%) Project Management
4 3 (14.29%) Security Monitoring
4 3 (14.29%) Unit Testing
5 2 (9.52%) Capacity Planning
5 2 (9.52%) SOA
6 1 (4.76%) CQRS
6 1 (4.76%) ETL
6 1 (4.76%) Mobile Application Development
6 1 (4.76%) MVC
6 1 (4.76%) Product Management
6 1 (4.76%) Web Development
Programming Languages
1 11 (52.38%) Java
2 8 (38.10%) JavaScript
3 5 (23.81%) ES6
3 5 (23.81%) SQL
4 4 (19.05%) Shell Script
5 3 (14.29%) Bourne shell
5 3 (14.29%) C-shell
5 3 (14.29%) Perl
5 3 (14.29%) Python
6 2 (9.52%) Apex Code
6 2 (9.52%) PHP
6 2 (9.52%) T-SQL
Qualifications
1 1 (4.76%) SC Cleared
1 1 (4.76%) Security Cleared
System Software
1 3 (14.29%) Oracle RAC
2 1 (4.76%) Active Directory
2 1 (4.76%) vSphere
Systems Management
1 3 (14.29%) Ansible
1 3 (14.29%) BMC PATROL
1 3 (14.29%) Data Guard
1 3 (14.29%) Opscode Chef
1 3 (14.29%) Oracle Enterprise Manager
1 3 (14.29%) Puppet
1 3 (14.29%) Tivoli
Vendors
1 6 (28.57%) Oracle
2 4 (19.05%) Red Hat
3 3 (14.29%) BMC
3 3 (14.29%) IBM
3 3 (14.29%) Thales
3 3 (14.29%) VocaLink
4 2 (9.52%) Adobe
4 2 (9.52%) Salesforce.com
4 2 (9.52%) Sybase
4 2 (9.52%) VMware
5 1 (4.76%) Microsoft