Period
to 6 April 2020

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 6 April 2020 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
6 months to
6 Apr 2020
Same period 2019 Same period 2018
Rank 82 120 104
Rank change year-on-year +38 -16 +11
Contract jobs citing Tomcat 16 12 40
As % of all contract jobs advertised in Leeds 1.10% 0.53% 1.61%
As % of the Application Platforms category 8.25% 2.82% 8.95%
Number of daily rates quoted 13 3 30
Median daily rate £600 £430 £365
Median daily rate % change year-on-year +39.53% +17.81% -25.89%
10th Percentile £313 £386 £283
90th Percentile £700 £441 £569
West Yorkshire median daily rate £600 £430 £370
% change year-on-year +39.53% +16.22% -20.00%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
West Yorkshire median hourly rate - - -

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 Leeds with a requirement for application platform skills.

All Application Platform Skills
Leeds
Contract vacancies with a requirement for application platform skills 194 425 447
As % of all contract IT jobs advertised in Leeds 13.33% 18.76% 17.94%
Number of daily rates quoted 113 296 317
Median daily rate £475 £439 £425
Median daily rate % change year-on-year +8.26% +3.24% -5.56%
10th Percentile £311 £295 £275
90th Percentile £600 £575 £588
West Yorkshire median daily rate £450 £433 £413
% change year-on-year +4.05% +4.85% -4.07%
Number of hourly rates quoted 9 17 12
Median hourly rate £21.00 £18.50 £17.75
Median hourly rate % change year-on-year +13.51% +4.23% +1.84%
10th Percentile £17.01 £13.75 £10.95
90th Percentile £28.23 £23.50 £31.60
Median hourly rate £20.56 £16.48 £15.00
% change year-on-year +24.73% +9.87% -17.56%

Tomcat
Job Vacancy Trend in Leeds

Job postings citing Tomcat as a proportion of all IT jobs advertised in Leeds.

Job vacancy trend for Tomcat in Leeds

Tomcat
Contractor Daily Rate Trend in Leeds

3-month moving average daily rate quoted in jobs citing Tomcat in Leeds.

Daily rate trend for Tomcat in Leeds

Tomcat
Daily Rate Histogram in Leeds

Daily rate distribution for jobs citing Tomcat in Leeds over the 6 months to 6 April 2020.

Daily rate histogram for Tomcat in Leeds

Tomcat
Contractor Hourly Rate Trend in Leeds

3-month moving average hourly rates quoted in jobs citing Tomcat in Leeds.

Hourly rate trend for Tomcat in Leeds

For the 6 months to 6 April 2020, 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 Leeds region with a requirement for Tomcat.

1 14 (87.50%) Linux
2 10 (62.50%) VMware
2 10 (62.50%) VMware Infrastructure
3 9 (56.25%) Apache
3 9 (56.25%) Microsoft
3 9 (56.25%) Java
4 8 (50.00%) J2EE
4 8 (50.00%) WebSphere
5 7 (43.75%) AWS
5 7 (43.75%) IIS
5 7 (43.75%) Open Source
6 6 (37.50%) Puppet
6 6 (37.50%) Jenkins
6 6 (37.50%) GCP
6 6 (37.50%) Travis CI
6 6 (37.50%) Mongrel
6 6 (37.50%) Servlets
6 6 (37.50%) .NET
6 6 (37.50%) Configuration Management
6 6 (37.50%) DHCP
6 6 (37.50%) FTP
6 6 (37.50%) HTTP
6 6 (37.50%) TCP/IP
6 6 (37.50%) DNS
6 6 (37.50%) Amazon EC2
6 6 (37.50%) Google App Engine
6 6 (37.50%) nginx
6 6 (37.50%) Xen
6 6 (37.50%) Continuous Integration
6 6 (37.50%) Jetty

Tomcat
Co-occurring IT Skills in Leeds 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 9 (56.25%) Apache
2 8 (50.00%) WebSphere
3 7 (43.75%) IIS
4 6 (37.50%) Jetty
4 6 (37.50%) Mongrel
4 6 (37.50%) nginx
5 2 (12.50%) JBoss
Cloud Services
1 7 (43.75%) AWS
2 6 (37.50%) Amazon EC2
2 6 (37.50%) GCP
2 6 (37.50%) Google App Engine
Communications & Networking
1 6 (37.50%) DHCP
1 6 (37.50%) DNS
1 6 (37.50%) FTP
1 6 (37.50%) HTTP
1 6 (37.50%) IPsec
1 6 (37.50%) TCP/IP
2 5 (31.25%) SSL
3 1 (6.25%) Internet
Database & Business Intelligence
1 1 (6.25%) PostgreSQL
Development Applications
1 6 (37.50%) Jenkins
1 6 (37.50%) Travis CI
General
1 2 (12.50%) Public Sector
2 1 (6.25%) Finance
Job Titles
1 5 (31.25%) Linux Engineer
2 4 (25.00%) DevOps Engineer
2 4 (25.00%) Unix Engineer
3 3 (18.75%) Site Engineer
3 3 (18.75%) Site Reliability Engineer
4 2 (12.50%) Developer
5 1 (6.25%) Architect
5 1 (6.25%) Cloud Engineer
5 1 (6.25%) IT Engineer
5 1 (6.25%) Linux DevOps Engineer
5 1 (6.25%) Linux/Unix DevOps
5 1 (6.25%) Technical Architect
5 1 (6.25%) Unix Linux Engineer
Libraries, Frameworks & Software Standards
1 8 (50.00%) J2EE
2 6 (37.50%) .NET
2 6 (37.50%) Servlets
3 3 (18.75%) RESTful
4 2 (12.50%) Ajax
4 2 (12.50%) CSS
4 2 (12.50%) HTML
4 2 (12.50%) JSP
4 2 (12.50%) SOAP
4 2 (12.50%) Spring
4 2 (12.50%) Spring MVC
4 2 (12.50%) Spring Security
4 2 (12.50%) Web Services
4 2 (12.50%) WSDL
4 2 (12.50%) XML
5 1 (6.25%) JSON
5 1 (6.25%) LAPP Stack
Miscellaneous
1 1 (6.25%) NHS
1 1 (6.25%) User Experience
Operating Systems
1 14 (87.50%) Linux
2 4 (25.00%) Red Hat Enterprise Linux
2 4 (25.00%) Solaris
2 4 (25.00%) Unix
Processes & Methodologies
1 7 (43.75%) Open Source
2 6 (37.50%) Configuration Management
2 6 (37.50%) Continuous Integration
3 5 (31.25%) DevOps
3 5 (31.25%) Site Reliability Engineering
4 4 (25.00%) Agile Software Development
4 4 (25.00%) Project Delivery
5 3 (18.75%) Deployment Automation
6 2 (12.50%) API Development
6 2 (12.50%) MVC
7 1 (6.25%) API Design
7 1 (6.25%) Non-Functional Testing
7 1 (6.25%) Performance Testing
7 1 (6.25%) Stakeholder Management
7 1 (6.25%) Supplier Management
7 1 (6.25%) Technical Architecture
7 1 (6.25%) TOGAF
Programming Languages
1 9 (56.25%) Java
2 2 (12.50%) PL/SQL
2 2 (12.50%) SQL
3 1 (6.25%) JavaScript
3 1 (6.25%) PHP
Qualifications
1 4 (25.00%) Security Cleared
2 3 (18.75%) BPSS Clearance
2 3 (18.75%) SC Cleared
System Software
1 10 (62.50%) VMware Infrastructure
2 6 (37.50%) Xen
3 3 (18.75%) Active Directory Lightweight Directory Services
Systems Management
1 6 (37.50%) Puppet
2 5 (31.25%) Ansible
3 3 (18.75%) CA Single Sign-On
3 3 (18.75%) Single Sign-On
4 1 (6.25%) Opscode Chef
Vendors
1 10 (62.50%) VMware
2 9 (56.25%) Microsoft
3 6 (37.50%) Google
4 4 (25.00%) Red Hat
5 3 (18.75%) CA
6 2 (12.50%) Oracle
7 1 (6.25%) Broadcom