The following table provides summary statistics for contract job vacancies advertised in Croydon 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 23 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
London / Croydon
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 35 20 19
Rank change year-on-year -15 -1  
Contract jobs citing Tomcat 9 20 12
As % of all contract IT jobs advertised in Croydon 4.59% 8.33% 8.51%
As % of the Application Platforms category 12.86% 37.04% 22.64%
Number of daily rates quoted 2 6 6
Median daily rate £463 £463 £425
Median daily rate % change year-on-year - +8.82%  
90% offered a daily rate of more than £453 £431 £388
10% offered a daily rate of more than £473 £569 £431
UK excluding London median daily rate £430 £450 £375
% change year-on-year -4.44% +20.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £45.00 £44.75 £32.54
% change year-on-year +0.55% +37.52%  

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 Croydon with a requirement for application platform skills.

Contract Application Platform Skills
Croydon
Contract job vacancies with a requirement for application platform skills 70 54 53
As % of all contract IT job vacancies advertised in Croydon 35.71% 22.50% 37.59%
Number of daily rates quoted 32 33 38
Median daily rate £488 £413 £350
Median daily rate % change year-on-year +18.18% +17.85%  
90% offered a daily rate of more than £400 £375 £245
10% offered a daily rate of more than £554 £503 £431
UK excluding London median daily rate £400 £390 £350
% change year-on-year +2.69% +11.28%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £21.00 -
UK excluding London median hourly rate £25.00 £23.00 £21.00
% change year-on-year +8.69% +9.52%  

Tomcat
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon 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 Croydon

Tomcat
Contractor Daily Rate Trend in Croydon

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

Contractor daily rate trend for Tomcat in Croydon

For the 6 months to 23 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 Croydon region with a requirement for Tomcat.

1 11 (100.00%) Jenkins
2 10 (90.91%) PostgreSQL
2 10 (90.91%) Git (software)
3 9 (81.82%) CentOS
3 9 (81.82%) Agile Software Development
3 9 (81.82%) Java
3 9 (81.82%) Linux
3 9 (81.82%) DevOps
4 8 (72.73%) REST
4 8 (72.73%) Ansible
4 8 (72.73%) Docker
4 8 (72.73%) JUnit
4 8 (72.73%) Bash Shell
4 8 (72.73%) Maven
5 7 (63.64%) Load Balancing
5 7 (63.64%) Continuous Integration
5 7 (63.64%) Scrum
5 7 (63.64%) Amazon AWS
5 7 (63.64%) Puppet
5 7 (63.64%) SonarQube
5 7 (63.64%) Elastic Stack
5 7 (63.64%) Terraform
5 7 (63.64%) Sonatype Nexus
5 7 (63.64%) Virtual Machines
5 7 (63.64%) Amazon RDS
6 6 (54.55%) Linux Command Line
6 6 (54.55%) Sysdig
6 6 (54.55%) Virtual Private Cloud
6 6 (54.55%) Amazon CloudWatch
6 6 (54.55%) Kubernetes

Tomcat
Co-occurring IT Skills in Croydon 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 6 (54.55%) Apache
1 6 (54.55%) Elasticsearch
2 4 (36.36%) Confluence
3 2 (18.18%) Apache Spark
3 2 (18.18%) nginx
4 1 (9.09%) Jetty
4 1 (9.09%) WildFly
Cloud Services
1 7 (63.64%) Amazon AWS
2 6 (54.55%) Amazon CloudWatch
2 6 (54.55%) Amazon EC2
2 6 (54.55%) Amazon ELB
2 6 (54.55%) Amazon S3
2 6 (54.55%) Virtual Private Cloud
3 2 (18.18%) AWS CloudTrail
3 2 (18.18%) AWS Lambda
4 1 (9.09%) Microsoft Azure
Communications & Networking
1 6 (54.55%) HTTP
1 6 (54.55%) OpenLDAP
2 4 (36.36%) DNS
2 4 (36.36%) OpenVPN
2 4 (36.36%) SSH
3 1 (9.09%) Firewall
3 1 (9.09%) LDAP
Database & Business Intelligence
1 10 (90.91%) PostgreSQL
2 7 (63.64%) Amazon RDS
3 3 (27.27%) Hadoop
4 2 (18.18%) MySQL
5 1 (9.09%) Big Data
5 1 (9.09%) Oracle Database
Development Applications
1 11 (100.00%) Jenkins
2 10 (90.91%) Git (software)
3 8 (72.73%) JUnit
3 8 (72.73%) Maven
4 7 (63.64%) SonarQube
4 7 (63.64%) Sonatype Nexus
5 5 (45.45%) Ant
5 5 (45.45%) Liquibase
6 4 (36.36%) Bitbucket
6 4 (36.36%) JIRA
7 2 (18.18%) Artifactory
7 2 (18.18%) DbUnit
7 2 (18.18%) jMock
7 2 (18.18%) Mockito
8 1 (9.09%) Selenium
Job Titles
1 9 (81.82%) DevOps Engineer
2 4 (36.36%) AWS DevOps
2 4 (36.36%) AWS DevOps Engineer
2 4 (36.36%) AWS Engineer
3 2 (18.18%) Developer
3 2 (18.18%) Java Developer
3 2 (18.18%) PostgreSQL Developer
4 1 (9.09%) Azure DevOps
4 1 (9.09%) Azure DevOps Engineer
4 1 (9.09%) Azure Engineer
4 1 (9.09%) Cloud Engineer
4 1 (9.09%) Java Engineer
4 1 (9.09%) Linux/Unix DevOps
4 1 (9.09%) Operations Engineer
Libraries, Frameworks & Software Standards
1 8 (72.73%) REST
2 7 (63.64%) Elastic Stack
3 4 (36.36%) MCollective
4 2 (18.18%) Apache Camel
4 2 (18.18%) CSS
4 2 (18.18%) HTML
4 2 (18.18%) J2EE
4 2 (18.18%) LAMP
4 2 (18.18%) LAPP Stack
4 2 (18.18%) LEMP Stack
4 2 (18.18%) Node.js
4 2 (18.18%) PowerMock
4 2 (18.18%) RESTful
4 2 (18.18%) SOAP
4 2 (18.18%) Spring
4 2 (18.18%) Web Services
4 2 (18.18%) XML
5 1 (9.09%) ActiveMQ
5 1 (9.09%) Kafka
5 1 (9.09%) Oracle GoldenGate
Miscellaneous
1 6 (54.55%) Linux Command Line
Operating Systems
1 9 (81.82%) CentOS
1 9 (81.82%) Linux
2 2 (18.18%) CoreOS
2 2 (18.18%) Red Hat Enterprise Linux
3 1 (9.09%) Ubuntu
Processes & Methodologies
1 9 (81.82%) Agile Software Development
1 9 (81.82%) DevOps
2 7 (63.64%) Continuous Integration
2 7 (63.64%) Load Balancing
2 7 (63.64%) Scrum
3 5 (45.45%) Coaching
3 5 (45.45%) Configuration Management
3 5 (45.45%) Continuous Delivery
4 4 (36.36%) Service Management
4 4 (36.36%) Stakeholder Management
5 2 (18.18%) BDD
5 2 (18.18%) E-Commerce
5 2 (18.18%) Front End Development
5 2 (18.18%) Kanban
5 2 (18.18%) OO
5 2 (18.18%) TDD
6 1 (9.09%) Continuous Improvement
6 1 (9.09%) Static Code Analysis
6 1 (9.09%) Test Automation
Programming Languages
1 9 (81.82%) Java
2 8 (72.73%) Bash Shell
3 6 (54.55%) Groovy
4 4 (36.36%) Go
4 4 (36.36%) Python
4 4 (36.36%) Ruby
5 2 (18.18%) JavaScript
5 2 (18.18%) Scala
Qualifications
1 5 (45.45%) DV Cleared
1 5 (45.45%) SC Cleared
1 5 (45.45%) Security Cleared
2 1 (9.09%) BPSS Clearance
System Software
1 8 (72.73%) Docker
2 7 (63.64%) Virtual Machines
3 6 (54.55%) Squid
4 4 (36.36%) Postfix
4 4 (36.36%) vCloud
5 2 (18.18%) HDFS
6 1 (9.09%) VMware Infrastructure
6 1 (9.09%) Xen
Systems Management
1 8 (72.73%) Ansible
2 7 (63.64%) Puppet
2 7 (63.64%) Terraform
3 6 (54.55%) Kibana
3 6 (54.55%) Kubernetes
3 6 (54.55%) logstash
3 6 (54.55%) Sysdig
3 6 (54.55%) ZABBIX
4 4 (36.36%) Docker Swarm
4 4 (36.36%) Rancher
4 4 (36.36%) Rsyslog
5 2 (18.18%) Consul
5 2 (18.18%) Hadoop YARN
5 2 (18.18%) Nagios
5 2 (18.18%) Packer
5 2 (18.18%) Prometheus
5 2 (18.18%) rkt
6 1 (9.09%) OpenAM
Vendors
1 5 (45.45%) Sonatype
1 5 (45.45%) VMware
2 3 (27.27%) Oracle
2 3 (27.27%) Red Hat
3 2 (18.18%) ForgeRock
4 1 (9.09%) Barracuda Networks
Croydon, Surrey
Syntax Consultancy Ltd
Rate: From £400 to £550 per day
Posted: Yesterday