The following table provides summary statistics for contract job vacancies advertised in Bristol with a requirement for Tomcat skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Tomcat over the 3 months to 29 March 2017 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
South West / Bristol
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 67 61 71
Rank change year-on-year -6 +10  
Contract jobs citing Tomcat 3 10 2
As % of all contract IT jobs advertised in Bristol 0.37% 1.10% 0.24%
As % of the Application Platforms category 2.44% 8.33% 1.28%
Number of daily rates quoted 3 9 2
Median daily rate £450 £400 £363
Median daily rate % change year-on-year +12.50% +10.34%  
90% offered a daily rate of more than £440 £365 £353
10% offered a daily rate of more than £550 £480 £373
UK excluding London median daily rate £450 £407 £350
% change year-on-year +10.70% +16.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £17.50 £33.50
% change year-on-year - -47.76%  

Tomcat is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for application platform skills.

Contract Application Platform Skills
Bristol
Contract job vacancies with a requirement for application platform skills 123 120 156
As % of all contract IT job vacancies advertised in Bristol 15.15% 13.20% 18.68%
Number of daily rates quoted 92 90 104
Median daily rate £375 £350 £375
Median daily rate % change year-on-year +7.14% -6.66%  
90% offered a daily rate of more than £260 £250 £225
10% offered a daily rate of more than £680 £440 £488
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 2 2 3
Median hourly rate £42.50 £39.00 £31.50
Median hourly rate % change year-on-year +8.97% +23.80%  
UK excluding London median hourly rate £17.50 £17.50 £16.50
% change year-on-year - +6.06%  

Tomcat
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing Tomcat as a proportion of all contract or permanent IT jobs with a match in the Application Platforms category.

Job vacancy trend for Tomcat in Bristol

Tomcat
Contractor Daily Rate Trend in Bristol

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

Contractor daily rate trend for Tomcat in Bristol

Tomcat
Contractor Daily Rate Histogram in Bristol

The daily rate distribution of IT jobs citing Tomcat in Bristol over the 3 months to 29 March 2017.

Contractor daily rate histogram for Tomcat in Bristol

Tomcat
Contractor Hourly Rate Trend in Bristol

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

Contractor hourly rate trend for Tomcat in Bristol

For the 6 months to 29 March 2017, IT contractor jobs citing Tomcat also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bristol region with a requirement for Tomcat.

1 6 (100.00%) Java
2 5 (83.33%) Apache
2 5 (83.33%) Agile Software Development
3 4 (66.67%) Spring
3 4 (66.67%) Unix
3 4 (66.67%) Oracle
4 3 (50.00%) PL/SQL
4 3 (50.00%) SQL
4 3 (50.00%) SOAP
4 3 (50.00%) Web Services
4 3 (50.00%) HTTP
4 3 (50.00%) SOA
4 3 (50.00%) Data Integration
4 3 (50.00%) Unit Testing
4 3 (50.00%) Information Architecture
4 3 (50.00%) REST
4 3 (50.00%) Oracle SOA Suite
4 3 (50.00%) IT Strategy
5 2 (33.33%) SC Cleared
5 2 (33.33%) Security Cleared
6 1 (16.67%) VMware Infrastructure
6 1 (16.67%) Cisco ASA
6 1 (16.67%) Windows Server 2008
6 1 (16.67%) CentOS
6 1 (16.67%) Red Hat Enterprise Linux
6 1 (16.67%) TeamCity
6 1 (16.67%) Open Source
6 1 (16.67%) Shibboleth
6 1 (16.67%) LAN
6 1 (16.67%) WAN

Tomcat
Co-occurring IT Skills in Bristol 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 (83.33%) Apache
2 3 (50.00%) Oracle SOA Suite
3 1 (16.67%) GlassFish
Applications
1 1 (16.67%) MS Excel
Communications & Networking
1 3 (50.00%) HTTP
2 1 (16.67%) Cisco ASA
2 1 (16.67%) DNS
2 1 (16.67%) F5 BIG-IP LTM
2 1 (16.67%) Firewall
2 1 (16.67%) Internet
2 1 (16.67%) LAN
2 1 (16.67%) LDAP
2 1 (16.67%) SAN
2 1 (16.67%) WAN
Database & Business Intelligence
1 1 (16.67%) MySQL
1 1 (16.67%) Oracle Database
1 1 (16.67%) RDBMS
1 1 (16.67%) Relational Database
1 1 (16.67%) SQL Server
Development Applications
1 1 (16.67%) JIRA
1 1 (16.67%) Maven
1 1 (16.67%) TeamCity
Job Titles
1 5 (83.33%) Developer
2 4 (66.67%) Java Developer
3 1 (16.67%) J2EE Developer
3 1 (16.67%) Java/J2EE Developer
3 1 (16.67%) Operations Engineer
3 1 (16.67%) SC Cleared Java Developer
3 1 (16.67%) Web Developer
3 1 (16.67%) Web Engineer
3 1 (16.67%) WebOps Engineer
Libraries, Frameworks & Software Standards
1 4 (66.67%) Spring
2 3 (50.00%) REST
2 3 (50.00%) SOAP
2 3 (50.00%) Web Services
3 1 (16.67%) Hibernate
3 1 (16.67%) J2EE
3 1 (16.67%) JSP
3 1 (16.67%) LAMP
3 1 (16.67%) SAML
3 1 (16.67%) Servlets
3 1 (16.67%) WebSockets
Operating Systems
1 4 (66.67%) Unix
2 1 (16.67%) CentOS
2 1 (16.67%) Linux
2 1 (16.67%) Red Hat Enterprise Linux
2 1 (16.67%) Windows
2 1 (16.67%) Windows Server 2008
2 1 (16.67%) Windows Server 2012
Processes & Methodologies
1 5 (83.33%) Agile Software Development
2 3 (50.00%) Data Integration
2 3 (50.00%) Information Architecture
2 3 (50.00%) IT Strategy
2 3 (50.00%) SOA
2 3 (50.00%) Unit Testing
3 1 (16.67%) Identity Management
3 1 (16.67%) Open Source
3 1 (16.67%) Performance Testing
3 1 (16.67%) Scrum
3 1 (16.67%) Stakeholder Management
3 1 (16.67%) TDD
3 1 (16.67%) Test Scripting
3 1 (16.67%) Web Development
3 1 (16.67%) Web Operations
Programming Languages
1 6 (100.00%) Java
2 3 (50.00%) PL/SQL
2 3 (50.00%) SQL
3 1 (16.67%) Perl
3 1 (16.67%) PHP
Qualifications
1 2 (33.33%) SC Cleared
1 2 (33.33%) Security Cleared
System Software
1 1 (16.67%) Active Directory
1 1 (16.67%) Shibboleth
1 1 (16.67%) VMware Infrastructure
Vendors
1 4 (66.67%) Oracle
2 1 (16.67%) Cisco
2 1 (16.67%) Dell
2 1 (16.67%) F5
2 1 (16.67%) Gemalto
2 1 (16.67%) HP
2 1 (16.67%) Juniper
2 1 (16.67%) Microsoft
2 1 (16.67%) Red Hat
2 1 (16.67%) VMware