Period
to 15 August 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 15 August 2018 with a comparison to the same period in the previous 2 years.

Apache Tomcat
East of England > Hertfordshire
6 months to
15 Aug 2018
Same period 2017 Same period 2016
Rank 139 90 141
Rank change year-on-year -49 +51 -64
Permanent jobs citing Tomcat 74 136 75
As % of all permanent IT jobs advertised in Hertfordshire 1.73% 3.26% 1.63%
As % of the Application Platforms category 12.09% 15.03% 9.49%
Number of salaries quoted 69 126 62
Hertfordshire median annual salary £55,000 £45,000 £50,000
Median salary % change year-on-year +22.22% -10.00% -
10th Percentile £41,000 £35,250 £37,500
90th Percentile £69,250 £72,500 £61,250
East of England median annual salary £56,250 £45,000 £47,500
% change year-on-year +25.00% -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 Hertfordshire with a requirement for application platform skills.

All Application Platform Skills
Hertfordshire
Permanent vacancies with a requirement for application platform skills 612 905 790
As % of all permanent IT jobs advertised in Hertfordshire 14.27% 21.70% 17.18%
Number of salaries quoted 475 760 656
Hertfordshire median annual salary £52,500 £45,000 £50,000
Median salary % change year-on-year +16.67% -10.00% +11.11%
10th Percentile £30,000 £28,950 £27,500
90th Percentile £72,500 £67,500 £70,625
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +5.88%

Tomcat
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Tomcat in Hertfordshire

Tomcat
Salary Trend in Hertfordshire

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

Salary trend for Tomcat in Hertfordshire

Tomcat
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Tomcat in Hertfordshire over the 6 months to 15 August 2018.

Salary histogram for Tomcat in Hertfordshire

Tomcat
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the Hertfordshire region over the 6 months to 15 August 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
Watford +10 36 £45,000 -25.00% 3
Rickmansworth -2 12 £60,000 +14.29%
Hatfield -7 12 £65,000 - 1
Stevenage -9 5 £40,000 -11.11%
Borehamwood +1 2 - -
Royston - 1 £77,500 -
Tomcat
East of England

For the 6 months to 15 August 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 Hertfordshire region with a requirement for Tomcat.

1 63 (85.14%) Java
2 57 (77.03%) Spring
3 45 (60.81%) Agile Software Development
3 45 (60.81%) SQL
4 40 (54.05%) Hibernate
5 37 (50.00%) Web Services
5 37 (50.00%) Jenkins
6 36 (48.65%) Linux
7 35 (47.30%) MVC
8 34 (45.95%) Git (software)
9 30 (40.54%) Relational Database
9 30 (40.54%) WebSphere
10 28 (37.84%) Selenium
10 28 (37.84%) J2EE
11 26 (35.14%) Cucumber
12 25 (33.78%) IBM
13 24 (32.43%) Oracle
13 24 (32.43%) JIRA
14 22 (29.73%) AngularJS
15 21 (28.38%) Unix
15 21 (28.38%) Eclipse
16 19 (25.68%) HTML
16 19 (25.68%) SQL Server
17 18 (24.32%) Enterprise Software
18 17 (22.97%) Computer Science Degree
18 17 (22.97%) jQuery
18 17 (22.97%) MySQL
18 17 (22.97%) Apache
18 17 (22.97%) Finance
18 17 (22.97%) Java EE

Tomcat
Co-occurring IT Skills in Hertfordshire 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 30 (40.54%) WebSphere
2 17 (22.97%) Apache
3 11 (14.86%) JBoss
3 11 (14.86%) WebLogic
4 10 (13.51%) GlassFish
4 10 (13.51%) OpenStack
5 9 (12.16%) Drupal
5 9 (12.16%) SharePoint Server
6 4 (5.41%) Confluence
6 4 (5.41%) WebSphere Application Server
7 3 (4.05%) Apache Solr
8 2 (2.70%) Adobe Experience Manager
8 2 (2.70%) CoreMedia CMS
Business Applications
1 3 (4.05%) Magento
2 2 (2.70%) Fredhopper
2 2 (2.70%) SAP Hybris
Cloud Services
1 6 (8.11%) Amazon AWS
2 2 (2.70%) Cloud Computing
3 1 (1.35%) AWS CloudFormation
Communications & Networking
1 9 (12.16%) TCP/IP
2 2 (2.70%) Skype
3 1 (1.35%) SSL
Database & Business Intelligence
1 30 (40.54%) Relational Database
2 19 (25.68%) SQL Server
3 17 (22.97%) MySQL
4 9 (12.16%) RDBMS
5 5 (6.76%) MariaDB
5 5 (6.76%) MongoDB
5 5 (6.76%) Sybase ASE
6 3 (4.05%) SQL Server 2012
6 3 (4.05%) SQL Server 2014
7 2 (2.70%) Big Data
7 2 (2.70%) DB2
7 2 (2.70%) Endeca
7 2 (2.70%) Oracle Database
8 1 (1.35%) DbVisualizer
8 1 (1.35%) NoSQL
Development Applications
1 37 (50.00%) Jenkins
2 34 (45.95%) Git (software)
3 28 (37.84%) Selenium
4 26 (35.14%) Cucumber
5 24 (32.43%) JIRA
6 21 (28.38%) Eclipse
7 16 (21.62%) Maven
7 16 (21.62%) Rational Team Concert
8 9 (12.16%) WebDriver
9 8 (10.81%) JMeter
9 8 (10.81%) JUnit
10 6 (8.11%) LoadRunner
10 6 (8.11%) Robot Framework
11 5 (6.76%) Bower
11 5 (6.76%) Gradle
11 5 (6.76%) Grunt
11 5 (6.76%) gulp
11 5 (6.76%) Subversion
12 4 (5.41%) SoapUI
13 1 (1.35%) Mockito
General
1 17 (22.97%) Finance
2 6 (8.11%) Retail
3 2 (2.70%) Games
Job Titles
1 44 (59.46%) Developer
2 43 (58.11%) Java Developer
3 20 (27.03%) Senior Developer
3 20 (27.03%) Senior Java Developer
4 14 (18.92%) Architect
5 11 (14.86%) Digital Architect
6 9 (12.16%) Java Engineer
7 7 (9.46%) Java Architect
8 6 (8.11%) Analyst
9 5 (6.76%) Full Stack Developer
10 4 (5.41%) DevOps Engineer
10 4 (5.41%) Java Programmer
10 4 (5.41%) Programmer
10 4 (5.41%) Solutions Architect
10 4 (5.41%) Support Engineer
10 4 (5.41%) Unix Engineer
11 3 (4.05%) Software Architect
11 3 (4.05%) SQL Developer
11 3 (4.05%) Systems Engineer
11 3 (4.05%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 57 (77.03%) Spring
2 40 (54.05%) Hibernate
3 37 (50.00%) Web Services
4 28 (37.84%) J2EE
5 22 (29.73%) AngularJS
6 19 (25.68%) HTML
7 17 (22.97%) Java EE
7 17 (22.97%) jQuery
8 14 (18.92%) REST
8 14 (18.92%) XML
9 10 (13.51%) Spring MVC
9 10 (13.51%) Velocity
10 9 (12.16%) Ionic Framework
10 9 (12.16%) Node.js
11 8 (10.81%) CSS
11 8 (10.81%) JDBC
11 8 (10.81%) SOAP
12 7 (9.46%) React
12 7 (9.46%) RESTful
13 6 (8.11%) HTML5
Miscellaneous
1 18 (24.32%) Enterprise Software
2 17 (22.97%) Computer Science
3 10 (13.51%) Private Cloud
4 6 (8.11%) Analytical Skills
5 2 (2.70%) Client/Server
5 2 (2.70%) Fintech
5 2 (2.70%) Robotics
Operating Systems
1 36 (48.65%) Linux
2 21 (28.38%) Unix
3 10 (13.51%) AIX
3 10 (13.51%) CoreOS
4 5 (6.76%) Debian
5 4 (5.41%) Windows
6 2 (2.70%) Android
6 2 (2.70%) Windows Server
7 1 (1.35%) DC/OS
Processes & Methodologies
1 45 (60.81%) Agile Software Development
2 35 (47.30%) MVC
3 14 (18.92%) Unit Testing
4 13 (17.57%) Problem-Solving
4 13 (17.57%) TDD
5 11 (14.86%) BDD
5 11 (14.86%) DevOps
5 11 (14.86%) Test Automation
6 10 (13.51%) ITIL
6 10 (13.51%) Mathematics
6 10 (13.51%) OO
6 10 (13.51%) Physics
6 10 (13.51%) Scrum
6 10 (13.51%) Site Reliability Engineering
7 8 (10.81%) Collaborative Working
7 8 (10.81%) Continuous Delivery
7 8 (10.81%) ETL
7 8 (10.81%) Test Scripting
8 7 (9.46%) E-Commerce
8 7 (9.46%) Web Application Development
Programming Languages
1 63 (85.14%) Java
2 45 (60.81%) SQL
3 16 (21.62%) Groovy
4 15 (20.27%) JavaScript
5 13 (17.57%) Python
6 12 (16.22%) Shell Script
7 8 (10.81%) Java 8
8 7 (9.46%) T-SQL
9 4 (5.41%) Apex Code
10 2 (2.70%) ANSI SQL
11 1 (1.35%) AWK
11 1 (1.35%) Bash Shell
11 1 (1.35%) Perl
11 1 (1.35%) PHP
11 1 (1.35%) PL/SQL
Qualifications
1 17 (22.97%) Computer Science Degree
1 17 (22.97%) Degree
2 2 (2.70%) Numerate Degree
3 1 (1.35%) AWS Certification
Quality Assurance & Compliance
1 3 (4.05%) QA
System Software
1 12 (16.22%) Docker
2 10 (13.51%) Ceph
2 10 (13.51%) VMware Infrastructure
3 9 (12.16%) VMware ESXi
Systems Management
1 12 (16.22%) Kubernetes
2 11 (14.86%) Puppet
3 2 (2.70%) Opscode Chef
4 1 (1.35%) Ansible
4 1 (1.35%) Business Desktop Deployment
4 1 (1.35%) Grafana
4 1 (1.35%) MOM
4 1 (1.35%) Nagios
4 1 (1.35%) Terraform
Vendors
1 25 (33.78%) IBM
2 24 (32.43%) Oracle
3 10 (13.51%) NetApp
3 10 (13.51%) VMware
4 8 (10.81%) Sybase
5 4 (5.41%) Salesforce.com
6 3 (4.05%) hybris
7 2 (2.70%) Adobe
7 2 (2.70%) AppDynamics
7 2 (2.70%) Blue Martini
7 2 (2.70%) Demandware
7 2 (2.70%) Dynatrace
7 2 (2.70%) Elastic Path
7 2 (2.70%) New Relic
7 2 (2.70%) SAP
8 1 (1.35%) Atlassian
8 1 (1.35%) Intershop