The following table provides summary statistics for contract job vacancies advertised in Oxford 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 25 June 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
Oxfordshire / Oxford
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 42 29 36
Rank change year-on-year -13 +7  
Contract jobs citing Tomcat 4 15 9
As % of all contract IT jobs advertised in Oxford 1.23% 5.08% 2.65%
As % of the Application Platforms category 6.35% 18.99% 11.69%
Number of daily rates quoted 3 14 9
Median daily rate £525 £475 £420
Median daily rate % change year-on-year +10.52% +13.09%  
UK excluding London median daily rate £436 £450 £375
% change year-on-year -3.05% +20.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 £44.50 £32.54
% change year-on-year +1.12% +36.75%  

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 Oxford with a requirement for application platform skills.

Contract Application Platform Skills
Oxford
Contract job vacancies with a requirement for application platform skills 63 79 77
As % of all contract IT job vacancies advertised in Oxford 19.38% 26.78% 22.71%
Number of daily rates quoted 55 58 60
Median daily rate £540 £475 £403
Median daily rate % change year-on-year +13.68% +18.01%  
90% offered a daily rate of more than £350 £225 £250
10% offered a daily rate of more than £580 £525 £480
UK excluding London median daily rate £400 £390 £350
% change year-on-year +2.56% +11.42%  
Number of hourly rates quoted 1 3 4
Median hourly rate £10.00 £14.00 £20.00
Median hourly rate % change year-on-year -28.57% -30.00%  
UK excluding London median hourly rate £25.00 £25.00 £21.00
% change year-on-year - +19.04%  

Tomcat
Job Vacancy Trend in Oxford

The job posting trend of jobs advertised in Oxford 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 Oxford

Tomcat
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for Tomcat in Oxford

For the 6 months to 25 June 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 Oxford region with a requirement for Tomcat.

1 11 (91.67%) Java
2 10 (83.33%) Agile Software Development
3 9 (75.00%) JBoss
4 8 (66.67%) Spring
5 7 (58.33%) Maven
5 7 (58.33%) Linux
5 7 (58.33%) SOAP
5 7 (58.33%) Web Services
6 6 (50.00%) E-Commerce
6 6 (50.00%) JSON
6 6 (50.00%) RESTful
7 5 (41.67%) Dropwizard
7 5 (41.67%) Spring Boot
7 5 (41.67%) Microservices
7 5 (41.67%) SSL
8 4 (33.33%) Waterfall
9 3 (25.00%) User Stories
9 3 (25.00%) PCI DSS
9 3 (25.00%) Workflow
9 3 (25.00%) Finance
9 3 (25.00%) SQL
9 3 (25.00%) JSP
9 3 (25.00%) UML
9 3 (25.00%) Spring Security
9 3 (25.00%) Mockito
9 3 (25.00%) WireMock
10 2 (16.67%) TDD
10 2 (16.67%) Banking
10 2 (16.67%) Unix
10 2 (16.67%) Migration

Tomcat
Co-occurring IT Skills in Oxford 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 (75.00%) JBoss
2 1 (8.33%) Apache
2 1 (8.33%) Apache Solr
2 1 (8.33%) Apache Spark
2 1 (8.33%) Elasticsearch
2 1 (8.33%) nginx
Cloud Services
1 2 (16.67%) Amazon AWS
2 1 (8.33%) Amazon EMR
2 1 (8.33%) GitHub
Communications & Networking
1 5 (41.67%) SSL
Database & Business Intelligence
1 1 (8.33%) Big Data
1 1 (8.33%) Redis
Development Applications
1 7 (58.33%) Maven
2 3 (25.00%) Mockito
3 2 (16.67%) Git (software)
4 1 (8.33%) Atlassian Bamboo
4 1 (8.33%) Gradle
4 1 (8.33%) JIRA
4 1 (8.33%) JProfiler
4 1 (8.33%) Selenium
4 1 (8.33%) Subversion
4 1 (8.33%) VisualVM
4 1 (8.33%) YourKit
General
1 3 (25.00%) Finance
2 2 (16.67%) Banking
Job Titles
1 8 (66.67%) Developer
2 6 (50.00%) E-Commerce Developer
3 5 (41.67%) Java Developer
4 3 (25.00%) Java E-Commerce Developer
5 2 (16.67%) AWS Developer
5 2 (16.67%) Java Engineer
5 2 (16.67%) Senior Java Engineer
6 1 (8.33%) Architect
6 1 (8.33%) Development Manager
6 1 (8.33%) Java Architect
6 1 (8.33%) Linux Developer
6 1 (8.33%) Senior Architect
6 1 (8.33%) Senior Java Architect
6 1 (8.33%) Software Development Manager
6 1 (8.33%) Software Manager
Libraries, Frameworks & Software Standards
1 8 (66.67%) Spring
2 7 (58.33%) SOAP
2 7 (58.33%) Web Services
3 6 (50.00%) JSON
3 6 (50.00%) RESTful
4 5 (41.67%) Dropwizard
4 5 (41.67%) Spring Boot
5 3 (25.00%) JSP
5 3 (25.00%) Spring Security
5 3 (25.00%) WireMock
6 1 (8.33%) Elastic Stack
6 1 (8.33%) JAX-RS
6 1 (8.33%) Kafka
6 1 (8.33%) Play Framework
6 1 (8.33%) REST
Miscellaneous
1 1 (8.33%) Linked Data
Operating Systems
1 7 (58.33%) Linux
2 2 (16.67%) Unix
Processes & Methodologies
1 10 (83.33%) Agile Software Development
2 6 (50.00%) E-Commerce
3 5 (41.67%) Microservices
4 4 (33.33%) Waterfall
5 3 (25.00%) UML
5 3 (25.00%) User Stories
5 3 (25.00%) Workflow
6 2 (16.67%) Migration
6 2 (16.67%) TDD
7 1 (8.33%) BDD
7 1 (8.33%) Build Automation
7 1 (8.33%) Code Coverage
7 1 (8.33%) Continuous Deployment
7 1 (8.33%) Continuous Integration
7 1 (8.33%) ETL
7 1 (8.33%) Functional Testing
7 1 (8.33%) Information Retrieval
7 1 (8.33%) Machine Learning
7 1 (8.33%) Test Automation
Programming Languages
1 11 (91.67%) Java
2 3 (25.00%) SQL
3 1 (8.33%) Python
3 1 (8.33%) Scala
Qualifications
1 1 (8.33%) Degree
Quality Assurance & Compliance
1 3 (25.00%) PCI DSS
System Software
1 1 (8.33%) Apache ZooKeeper
1 1 (8.33%) Docker
Vendors
1 1 (8.33%) PayPal