Period
to 27 May 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 27 May 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
East of England > Hertfordshire
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 86 61 77
Rank change year-on-year -25 +16 +13
Contract jobs citing Tomcat 9 27 8
As % of all contract IT jobs advertised in Hertfordshire 0.62% 2.18% 0.59%
As % of the Application Platforms category 4.21% 12.05% 4.17%
Number of daily rates quoted 2 15 5
Hertfordshire median daily rate £275 £375 £450
Median daily rate % change year-on-year -26.67% -16.67% +12.50%
10th Percentile £263 £316 £335
90th Percentile £288 £523 £505
East of England median daily rate £500 £405 £438
% change year-on-year +23.46% -7.43% +25.00%
Number of hourly rates quoted 0 0 1
Hertfordshire median hourly rate - - £31.50
East of England median hourly rate - - £31.50

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 Hertfordshire with a requirement for application platform skills.

All Application Platform Skills
Hertfordshire
Contract vacancies with a requirement for application platform skills 214 224 192
As % of all contract IT jobs advertised in Hertfordshire 14.71% 18.08% 14.16%
Number of daily rates quoted 105 132 93
Hertfordshire median daily rate £400 £405 £450
Median daily rate % change year-on-year -1.23% -10.00% +12.50%
10th Percentile £261 £213 £162
90th Percentile £600 £611 £588
East of England median daily rate £450 £425 £425
% change year-on-year +5.88% - +13.33%
Number of hourly rates quoted 17 2 9
Hertfordshire median hourly rate £14.00 £22.25 £19.00
Median hourly rate % change year-on-year -37.08% +17.11% +27.95%
10th Percentile £12.25 £15.38 £14.60
90th Percentile £43.50 £28.53 £41.25
East of England median hourly rate £18.82 £19.00 £21.75
% change year-on-year -0.96% -12.64% -1.14%

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
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Tomcat in Hertfordshire

Tomcat
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for Tomcat in Hertfordshire

Tomcat
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tomcat within the Hertfordshire region over the 6 months to 27 May 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
Watford - 5 - -
Welwyn Garden City -12 2 £275 -39.89%
Rickmansworth -6 1 - - 1
Tomcat
East of England

For the 6 months to 27 May 2018, IT contractor 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 contract job ads across the Hertfordshire region with a requirement for Tomcat.

1 8 (88.89%) Linux
2 7 (77.78%) Java
3 6 (66.67%) Perl
3 6 (66.67%) DB2
3 6 (66.67%) Agile Software Development
4 5 (55.56%) JMeter
4 5 (55.56%) IBM
4 5 (55.56%) AIX
4 5 (55.56%) WebSphere Application Server
4 5 (55.56%) E-Commerce
4 5 (55.56%) DNA
4 5 (55.56%) PHP
4 5 (55.56%) Oracle
4 5 (55.56%) WebSphere
4 5 (55.56%) Analytical Skills
4 5 (55.56%) Problem-Solving
5 4 (44.44%) The Grinder
5 4 (44.44%) Grafana
5 4 (44.44%) AppDynamics
5 4 (44.44%) Continuous Delivery
5 4 (44.44%) Dynatrace
5 4 (44.44%) Performance Monitoring
5 4 (44.44%) New Relic
5 4 (44.44%) Firebug
5 4 (44.44%) Performance Testing
5 4 (44.44%) Magento
5 4 (44.44%) Apache Solr
5 4 (44.44%) hybris
5 4 (44.44%) DbVisualizer
5 4 (44.44%) Root Cause Analysis

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 5 (55.56%) WebSphere
1 5 (55.56%) WebSphere Application Server
2 4 (44.44%) Apache
2 4 (44.44%) Apache Solr
2 4 (44.44%) JBoss
3 1 (11.11%) Confluence
3 1 (11.11%) Drupal
3 1 (11.11%) IBM HTTP Server
3 1 (11.11%) IIS
3 1 (11.11%) MQSeries
Business Applications
1 4 (44.44%) Magento
Communications & Networking
1 2 (22.22%) Firewall
1 2 (22.22%) HTTP
1 2 (22.22%) SSL
1 2 (22.22%) TCP/IP
Database & Business Intelligence
1 6 (66.67%) DB2
2 4 (44.44%) DbVisualizer
3 2 (22.22%) PostgreSQL
4 1 (11.11%) Hazelcast
4 1 (11.11%) MySQL
4 1 (11.11%) Oracle Database
4 1 (11.11%) SQL Server
Development Applications
1 5 (55.56%) JMeter
2 4 (44.44%) Firebug
2 4 (44.44%) LoadRunner
2 4 (44.44%) The Grinder
3 2 (22.22%) Jenkins
4 1 (11.11%) Cucumber
4 1 (11.11%) Eclipse
4 1 (11.11%) Git (software)
4 1 (11.11%) Hudson
4 1 (11.11%) IntelliJ
4 1 (11.11%) JIRA
4 1 (11.11%) Selenium
4 1 (11.11%) Subversion
4 1 (11.11%) VSS/SourceSafe
4 1 (11.11%) WebStorm
General
1 3 (33.33%) Finance
2 1 (11.11%) Marketing
Job Titles
1 4 (44.44%) Analyst
1 4 (44.44%) Performance Analyst
2 2 (22.22%) Developer
2 2 (22.22%) Systems Engineer
2 2 (22.22%) Windows Engineer
2 2 (22.22%) Windows Systems Engineer
3 1 (11.11%) Angular Developer
3 1 (11.11%) Digital Developer
3 1 (11.11%) Infrastructure Manager
3 1 (11.11%) Infrastructure Project Manager
3 1 (11.11%) Java Developer
3 1 (11.11%) JavaScript Developer
3 1 (11.11%) Project Manager
Libraries, Frameworks & Software Standards
1 2 (22.22%) CSS
1 2 (22.22%) HTML
1 2 (22.22%) LAPP Stack
1 2 (22.22%) Spring
1 2 (22.22%) Twitter Bootstrap
2 1 (11.11%) AngularJS
2 1 (11.11%) Apache Commons
2 1 (11.11%) EJB 3.0
2 1 (11.11%) HTML5
2 1 (11.11%) Ionic Framework
2 1 (11.11%) Java EE
2 1 (11.11%) Java SE
2 1 (11.11%) JDBC
2 1 (11.11%) jQuery
2 1 (11.11%) JSON
2 1 (11.11%) JSP
2 1 (11.11%) JSTL
2 1 (11.11%) OAuth
2 1 (11.11%) OAuth2
2 1 (11.11%) Servlets
Miscellaneous
1 5 (55.56%) Analytical Skills
2 2 (22.22%) Clustering
2 2 (22.22%) Computer Science
Operating Systems
1 8 (88.89%) Linux
2 5 (55.56%) AIX
3 4 (44.44%) Windows
4 1 (11.11%) CentOS
4 1 (11.11%) Red Hat Enterprise Linux
4 1 (11.11%) SUSE
4 1 (11.11%) SUSE Linux Enterprise Server
4 1 (11.11%) Ubuntu
4 1 (11.11%) Unix
Processes & Methodologies
1 6 (66.67%) Agile Software Development
2 5 (55.56%) DNA
2 5 (55.56%) E-Commerce
2 5 (55.56%) Problem-Solving
3 4 (44.44%) Continuous Delivery
3 4 (44.44%) Performance Monitoring
3 4 (44.44%) Performance Testing
3 4 (44.44%) Root Cause Analysis
3 4 (44.44%) Statistics
4 2 (22.22%) Configuration Management
4 2 (22.22%) Data Protection
4 2 (22.22%) High Availability
4 2 (22.22%) Human Resource Management
4 2 (22.22%) User Acceptance Testing
5 1 (11.11%) Collaborative Working
5 1 (11.11%) Continuous Integration
5 1 (11.11%) Inversion of Control
5 1 (11.11%) Presales
5 1 (11.11%) Unit Testing
5 1 (11.11%) Web Development
Programming Languages
1 7 (77.78%) Java
2 6 (66.67%) Perl
3 5 (55.56%) PHP
4 4 (44.44%) AWK
4 4 (44.44%) SQL
5 2 (22.22%) Bash Shell
5 2 (22.22%) JavaScript
5 2 (22.22%) Python
5 2 (22.22%) Ruby
Qualifications
1 2 (22.22%) RHCE
System Software
1 1 (11.11%) Docker
Systems Management
1 4 (44.44%) Grafana
2 2 (22.22%) Puppet
2 2 (22.22%) Salt
Vendors
1 5 (55.56%) IBM
1 5 (55.56%) Oracle
2 4 (44.44%) AppDynamics
2 4 (44.44%) Dynatrace
2 4 (44.44%) hybris
2 4 (44.44%) Intershop
2 4 (44.44%) New Relic
3 1 (11.11%) Atlassian
3 1 (11.11%) Dell
3 1 (11.11%) HP
3 1 (11.11%) Red Hat
3 1 (11.11%) Sun