Period
to 4 April 2020

The following table provides summary statistics for contract job vacancies advertised in Central London 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 4 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
London > Central London
6 months to
4 Apr 2020
Same period 2019 Same period 2018
Rank 186 214 191
Rank change year-on-year +28 -23 -16
Contract jobs citing Tomcat 15 81 98
As % of all contract jobs advertised in Central London 0.29% 0.91% 1.06%
As % of the Application Platforms category 1.91% 5.11% 6.39%
Number of daily rates quoted 11 72 93
Median daily rate £550 £550 £485
Median daily rate % change year-on-year - +13.40% +13.32%
10th Percentile £450 £412 £413
90th Percentile £609 £588 £585
London median daily rate £525 £550 £525
% change year-on-year -4.55% +4.76% +10.53%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
London median hourly rate - - £52.50

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 Central London with a requirement for application platform skills.

All Application Platform Skills
Central London
Contract vacancies with a requirement for application platform skills 785 1,584 1,534
As % of all contract IT jobs advertised in Central London 15.03% 17.72% 16.67%
Number of daily rates quoted 563 1,164 1,193
Median daily rate £500 £525 £500
Median daily rate % change year-on-year -4.76% +5.00% +5.26%
10th Percentile £263 £300 £288
90th Percentile £675 £650 £650
London median daily rate £500 £525 £500
% change year-on-year -4.76% +5.00% +7.53%
Number of hourly rates quoted 10 17 16
Median hourly rate £35.00 £19.00 £20.00
Median hourly rate % change year-on-year +84.21% -5.00% +5.26%
10th Percentile £24.50 £16.25 £12.50
90th Percentile £37.25 £34.25 £43.75
Median hourly rate £30.05 £28.50 £21.88
% change year-on-year +5.44% +30.29% +15.13%

Tomcat
Job Vacancy Trend in Central London

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

Job vacancy trend for Tomcat in Central London

Tomcat
Contractor Daily Rate Trend in Central London

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

Daily rate trend for Tomcat in Central London

Tomcat
Daily Rate Histogram in Central London

Daily rate distribution for jobs citing Tomcat in Central London over the 6 months to 4 April 2020.

Daily rate histogram for Tomcat in Central London

Tomcat
Contractor Hourly Rate Trend in Central London

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

Hourly rate trend for Tomcat in Central London

Tomcat
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Tomcat within the Central London region over the 6 months to 4 April 2020. 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
City of London +29 13 £550 - 9
Tomcat
London

For the 6 months to 4 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 Central London region with a requirement for Tomcat.

1 11 (73.33%) Jenkins
2 10 (66.67%) Linux
3 9 (60.00%) AWS
3 9 (60.00%) DevOps
4 8 (53.33%) Continuous Integration
4 8 (53.33%) Java
5 7 (46.67%) Unix
5 7 (46.67%) Docker
6 6 (40.00%) Kubernetes
6 6 (40.00%) SQL
6 6 (40.00%) Python
6 6 (40.00%) Maven
7 5 (33.33%) Dependency Injection
7 5 (33.33%) WebLogic
7 5 (33.33%) GCP
7 5 (33.33%) Terraform
8 4 (26.67%) logstash
8 4 (26.67%) Public Cloud
8 4 (26.67%) Web Services
8 4 (26.67%) Oracle
8 4 (26.67%) Middleware
8 4 (26.67%) Finance
8 4 (26.67%) Agile Software Development
8 4 (26.67%) High Availability
8 4 (26.67%) Security Cleared
8 4 (26.67%) Git (software)
8 4 (26.67%) ITIL
9 3 (20.00%) Spring
9 3 (20.00%) SC Cleared
9 3 (20.00%) DV Cleared

Tomcat
Co-occurring IT Skills in Central London 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 (33.33%) WebLogic
2 2 (13.33%) Apache
2 2 (13.33%) Confluence
2 2 (13.33%) Oracle SOA Suite
3 1 (6.67%) IBM HTTP Server
3 1 (6.67%) IIS
Cloud Services
1 9 (60.00%) AWS
2 5 (33.33%) GCP
3 3 (20.00%) Azure
4 1 (6.67%) Amazon EC2
4 1 (6.67%) Amazon ECS
4 1 (6.67%) Amazon Kinesis
4 1 (6.67%) AWS CodePipeline
4 1 (6.67%) Cloud Computing
4 1 (6.67%) OpenShift
Communications & Networking
1 3 (20.00%) Firewall
2 2 (13.33%) TCP/IP
3 1 (6.67%) Cisco ASA
3 1 (6.67%) DHCP
3 1 (6.67%) F5 BIG-IP LTM
3 1 (6.67%) HTTP
3 1 (6.67%) LAN
3 1 (6.67%) NetScreen
3 1 (6.67%) Network Security
3 1 (6.67%) SSH
3 1 (6.67%) SSL
3 1 (6.67%) WAN
3 1 (6.67%) Wireshark
Database & Business Intelligence
1 2 (13.33%) Big Data
1 2 (13.33%) Oracle Database
1 2 (13.33%) Oracle Database 12c
1 2 (13.33%) Oracle Exadata
2 1 (6.67%) Amazon Aurora
2 1 (6.67%) Cloudera CDH
2 1 (6.67%) Hadoop
2 1 (6.67%) MySQL
2 1 (6.67%) NoSQL
2 1 (6.67%) Oracle ODI
2 1 (6.67%) Oracle OWB
2 1 (6.67%) PostgreSQL
Development Applications
1 11 (73.33%) Jenkins
2 6 (40.00%) Maven
3 4 (26.67%) Git (software)
4 2 (13.33%) Atlassian Bamboo
4 2 (13.33%) JIRA
4 2 (13.33%) Postman
4 2 (13.33%) SoapUI
5 1 (6.67%) Artifactory
5 1 (6.67%) Cucumber
5 1 (6.67%) FindBugs
5 1 (6.67%) JUnit
5 1 (6.67%) Log4j
5 1 (6.67%) Mercurial
5 1 (6.67%) Oracle APEX
5 1 (6.67%) SonarQube
5 1 (6.67%) Subversion
5 1 (6.67%) Team Foundation Server
General
1 4 (26.67%) Finance
Job Titles
1 6 (40.00%) DevOps Engineer
2 2 (13.33%) AWS DevOps
2 2 (13.33%) AWS DevOps Engineer
2 2 (13.33%) AWS Engineer
2 2 (13.33%) Cloud Engineer
2 2 (13.33%) Developer
2 2 (13.33%) Kubernetes Engineer
3 1 (6.67%) Administrator
3 1 (6.67%) AWS Administrator
3 1 (6.67%) Consultant
3 1 (6.67%) DBA
3 1 (6.67%) DevOps Engineer - Fintech
3 1 (6.67%) Head of DevOps
3 1 (6.67%) Infrastructure Engineer
3 1 (6.67%) Integration Developer
3 1 (6.67%) Linux DevOps Administrator
3 1 (6.67%) Linux/Unix DevOps
3 1 (6.67%) Network Engineer
3 1 (6.67%) Oracle DBA
3 1 (6.67%) Technical Engineer
Libraries, Frameworks & Software Standards
1 4 (26.67%) Middleware
1 4 (26.67%) Web Services
2 3 (20.00%) REST
2 3 (20.00%) Spring
2 3 (20.00%) XML
2 3 (20.00%) XSLT
3 2 (13.33%) JSON
3 2 (13.33%) Oracle Fusion
3 2 (13.33%) Oracle GoldenGate
3 2 (13.33%) RabbitMQ
3 2 (13.33%) SOAP
3 2 (13.33%) Spring Boot
4 1 (6.67%) .NET
4 1 (6.67%) CSS
4 1 (6.67%) Hibernate
4 1 (6.67%) HTML
4 1 (6.67%) LAMP
4 1 (6.67%) LDAP
4 1 (6.67%) TIBCO EMS
4 1 (6.67%) WireMock
Miscellaneous
1 4 (26.67%) Public Cloud
2 3 (20.00%) Analytical Skills
3 2 (13.33%) Linux Command Line
3 2 (13.33%) Replication
4 1 (6.67%) Credit Risk
4 1 (6.67%) Derivative
4 1 (6.67%) Market Risk
4 1 (6.67%) Private Cloud
Operating Systems
1 10 (66.67%) Linux
2 7 (46.67%) Unix
3 3 (20.00%) Windows
4 2 (13.33%) Red Hat Enterprise Linux
4 2 (13.33%) Solaris
4 2 (13.33%) Ubuntu
5 1 (6.67%) CentOS
5 1 (6.67%) Debian
5 1 (6.67%) Oracle Linux
5 1 (6.67%) Windows Server
Processes & Methodologies
1 9 (60.00%) DevOps
2 8 (53.33%) Continuous Integration
3 5 (33.33%) Dependency Injection
4 4 (26.67%) Agile Software Development
4 4 (26.67%) High Availability
4 4 (26.67%) ITIL
5 3 (20.00%) Continuous Improvement
5 3 (20.00%) ITIL V3
5 3 (20.00%) Microservices
5 3 (20.00%) Problem-Solving
5 3 (20.00%) Project Delivery
5 3 (20.00%) Strategic Roadmap
6 2 (13.33%) Data Modelling
6 2 (13.33%) Logical Data Model
6 2 (13.33%) Migration
6 2 (13.33%) Physical Data Model
6 2 (13.33%) SDLC
6 2 (13.33%) SOA
6 2 (13.33%) Test Automation
7 1 (6.67%) ETL
Programming Languages
1 8 (53.33%) Java
2 6 (40.00%) Python
2 6 (40.00%) SQL
3 3 (20.00%) Groovy
3 3 (20.00%) PL/SQL
4 1 (6.67%) C++
4 1 (6.67%) JavaScript
4 1 (6.67%) PowerShell
4 1 (6.67%) Ruby
Qualifications
1 4 (26.67%) Security Cleared
2 3 (20.00%) DV Cleared
2 3 (20.00%) SC Cleared
3 2 (13.33%) Cisco Certification
4 1 (6.67%) CCIE
4 1 (6.67%) CCNA
4 1 (6.67%) CCNP
4 1 (6.67%) ITIL Certification
Quality Assurance & Compliance
1 3 (20.00%) ISO/IEC 20000
System Software
1 7 (46.67%) Docker
2 2 (13.33%) Active Directory
2 2 (13.33%) Oracle RAC
3 1 (6.67%) Hyper-V
Systems Management
1 6 (40.00%) Kubernetes
2 5 (33.33%) Terraform
3 4 (26.67%) logstash
4 2 (13.33%) Ansible
4 2 (13.33%) Data Guard
4 2 (13.33%) Oracle RMAN
5 1 (6.67%) Control-M
5 1 (6.67%) Grafana
5 1 (6.67%) Kibana
5 1 (6.67%) Oracle Enterprise Manager
5 1 (6.67%) Prometheus
5 1 (6.67%) SELinux
Vendors
1 4 (26.67%) Oracle
2 3 (20.00%) Google
3 2 (13.33%) Cisco
3 2 (13.33%) Red Hat
4 1 (6.67%) Cloudera
4 1 (6.67%) F5
4 1 (6.67%) HP
4 1 (6.67%) Informatica
4 1 (6.67%) Juniper
4 1 (6.67%) Microsoft
4 1 (6.67%) Palo Alto
4 1 (6.67%) Splunk
4 1 (6.67%) TIBCO