The table below looks at the statistics for Tomcat skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited Tomcat over the 3 months to 21 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
21 Feb 2017
Same period 2016 Same period 2015
Apache Tomcat
England / London
Rank 202 155 171
Rank change year-on-year
-47 +16
Contract jobs citing Tomcat 224 326 283
As % of all contract IT jobs located in London 1.16% 1.55% 1.34%
As % of the Application Platforms category 5.93% 9.29% 7.40%
Number of daily rates quoted 138 261 187
Median daily rate £450 £500 £470
Median daily rate % change year-on-year
-10.00% +6.38%
90% offered a daily rate of more than £325 £350 £325
10% offered a daily rate of more than £583 £575 £550
UK excluding London median daily rate £435 £400 £353
% change year-on-year
+8.75% +13.47%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £55.00
UK excluding London median hourly rate - £29.00 £36.40
% change year-on-year
- -20.32%

The following table is for comparison with the above and provides statistics for the entire Application Platforms category in contract jobs advertised in the London region.

Application Platforms Category
London
Contract IT job ads with a match in the
Application Platforms category
3780 3509 3822
As % of all contract IT jobs located in London 19.56% 16.63% 18.11%
Number of daily rates quoted 2627 2400 2630
Median daily rate £450 £438 £425
Median daily rate % change year-on-year
+2.85% +2.94%
90% offered a daily rate of more than £313 £275 £260
10% offered a daily rate of more than £623 £600 £550
UK excluding London median daily rate £400 £395 £375
% change year-on-year
+1.26% +5.33%
Number of hourly rates quoted 33 53 73
Median hourly rate £22.17 £24.23 £22.00
Median hourly rate % change year-on-year
-8.51% +10.13%
90% offered a hourly rate of more than £13.00 £11.50 £12.50
10% offered a hourly rate of more than £47.00 £51.75 £43.50
UK excluding London median hourly rate £17.50 £19.00 £18.50
% change year-on-year
-7.89% +2.70%

Tomcat
Jobs Demand Trend in London

The demand trend of contract jobs across the London region citing Tomcat as a proportion of all IT contracts with a match in the Application Platforms category.

Tomcat Jobs Demand Trend in London

Tomcat
Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Tomcat across the London region.

Tomcat Daily Rate Trend in London

Tomcat
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing Tomcat across the London region over the 3 months to 21 February 2017.

Tomcat Daily Rate Histogram in London

Tomcat
Hourly Rate Trend in London

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

Tomcat Hourly Rate Trend in London

Tomcat
Contract Job Locations in 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 London region over the 3 months to 21 February 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +5 32 £428 -15.87% 16
Harrow +6 3 £515 +11.35%
Brentford - 3 £450 -
Canary Wharf +1 2 - -
Docklands, London -2 2 £600 +14.28%
Croydon -8 2 - -
Kingston Upon Thames - 2 £475 -
Tomcat
England

Tomcat
Top 30 Related IT Skills in London

For the 6 months to 21 February 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 London region with a requirement for Tomcat.

1 291 (62.58%) Java
2 280 (60.22%) Linux
3 216 (46.45%) Apache
4 210 (45.16%) Agile Software Development
5 167 (35.91%) Jenkins
6 154 (33.12%) DevOps
7 139 (29.89%) Spring
8 136 (29.25%) Oracle
9 134 (28.82%) Git (software)
10 133 (28.60%) Puppet
11 115 (24.73%) SQL
12 114 (24.52%) MySQL
13 108 (23.23%) Red Hat
14 106 (22.80%) Python
15 103 (22.15%) Perl
15 103 (22.15%) Maven
16 102 (21.94%) Finance
17 101 (21.72%) VMware
18 98 (21.08%) Bash Shell
19 96 (20.65%) Scrum
20 94 (20.22%) Web Services
21 92 (19.78%) Unix
22 91 (19.57%) JavaScript
23 86 (18.49%) Windows
24 82 (17.63%) WebSphere
24 82 (17.63%) REST
25 80 (17.20%) Continuous Integration
26 77 (16.56%) PostgreSQL
26 77 (16.56%) Ansible
27 76 (16.34%) VMware Infrastructure

Tomcat
Top Related IT Skills in 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
1 216 (46.45%) Apache
2 82 (17.63%) WebSphere
3 73 (15.70%) WebLogic
4 71 (15.27%) JBoss
5 65 (13.98%) IIS
6 51 (10.97%) nginx
7 45 (9.68%) Confluence
8 43 (9.25%) Jetty
9 22 (4.73%) WildFly
10 20 (4.30%) Mule ESB
11 16 (3.44%) CMS
11 16 (3.44%) Elasticsearch
12 14 (3.01%) Oracle SOA Suite
12 14 (3.01%) WebSphere Application Server
13 11 (2.37%) Oracle HTTP Server
14 10 (2.15%) Apache Solr
14 10 (2.15%) DataSynapse
14 10 (2.15%) GlassFish
14 10 (2.15%) Oracle Coherence
15 9 (1.94%) Mule
Applications
1 20 (4.30%) MS Excel
2 3 (0.65%) MS Office
3 2 (0.43%) MS Visio
Business Applications
1 11 (2.37%) SAP Hybris
2 6 (1.29%) Oracle Cash Management
3 3 (0.65%) Oracle BPM
4 1 (0.22%) SDL Web 8
Cloud Services
1 66 (14.19%) Amazon AWS
2 27 (5.81%) Microsoft Azure
3 23 (4.95%) Amazon EC2
4 14 (3.01%) IaaS
4 14 (3.01%) PaaS
5 13 (2.80%) Amazon S3
6 10 (2.15%) Amazon SQS
7 8 (1.72%) Azure Active Directory
7 8 (1.72%) SaaS
8 7 (1.51%) AWS CloudFormation
9 6 (1.29%) Amazon CloudWatch
9 6 (1.29%) Google Cloud Platform
10 5 (1.08%) Cloud Computing
10 5 (1.08%) GitHub
10 5 (1.08%) Virtual Private Cloud
11 4 (0.86%) Google App Engine
11 4 (0.86%) Route 53
12 3 (0.65%) Office 365
13 2 (0.43%) Amazon ELB
13 2 (0.43%) G Suite
Communications & Networking
1 64 (13.76%) Firewall
2 50 (10.75%) DNS
3 44 (9.46%) HTTP
4 38 (8.17%) TCP/IP
5 30 (6.45%) VPN
6 28 (6.02%) SAN
7 27 (5.81%) LDAP
8 23 (4.95%) SSL
9 22 (4.73%) Reverse Proxy
10 19 (4.09%) Internet
11 16 (3.44%) LAN
11 16 (3.44%) WAN
12 14 (3.01%) DHCP
12 14 (3.01%) Kerberos
13 13 (2.80%) DMZ
14 12 (2.58%) X.509
15 11 (2.37%) iSCSI
15 11 (2.37%) NAS
15 11 (2.37%) SSH
16 10 (2.15%) FCoE
Database & Business Intelligence
1 114 (24.52%) MySQL
2 77 (16.56%) PostgreSQL
3 51 (10.97%) SQL Server
4 44 (9.46%) NoSQL
5 42 (9.03%) Oracle Database
6 27 (5.81%) Relational Database
7 21 (4.52%) MongoDB
8 17 (3.66%) Hadoop
9 14 (3.01%) Redis
10 13 (2.80%) RDBMS
11 11 (2.37%) HBase
12 10 (2.15%) Big Data
12 10 (2.15%) DB2
13 8 (1.72%) Amazon RDS
14 7 (1.51%) Apache Cassandra
14 7 (1.51%) Hazelcast
15 4 (0.86%) Oracle Reports
15 4 (0.86%) SQL Server 2012
16 3 (0.65%) Riak
17 2 (0.43%) Neo4j
Development Applications
1 167 (35.91%) Jenkins
2 134 (28.82%) Git (software)
3 103 (22.15%) Maven
4 70 (15.05%) JUnit
5 54 (11.61%) JIRA
6 50 (10.75%) Subversion
7 40 (8.60%) Cucumber
8 38 (8.17%) Selenium
9 35 (7.53%) GitLab
10 33 (7.10%) Gerrit
11 31 (6.67%) Mercurial
12 30 (6.45%) Mockito
13 29 (6.24%) Atlassian Bamboo
13 29 (6.24%) Gradle
14 27 (5.81%) TeamCity
15 24 (5.16%) Sonatype Nexus
16 23 (4.95%) Vagrant
17 21 (4.52%) Eclipse
17 21 (4.52%) SoapUI
18 20 (4.30%) Ant
General
1 102 (21.94%) Finance
2 66 (14.19%) Banking
3 20 (4.30%) Retail
4 11 (2.37%) Investment Banking
5 10 (2.15%) Back Office
6 7 (1.51%) Games
6 7 (1.51%) International Banking
7 4 (0.86%) Advertising
7 4 (0.86%) Financial Institution
7 4 (0.86%) Publishing
8 3 (0.65%) French Language
8 3 (0.65%) Retail Banking
9 2 (0.43%) Marketing
9 2 (0.43%) Online Betting
9 2 (0.43%) Spanish Language
10 1 (0.22%) Billing
10 1 (0.22%) Front Office
10 1 (0.22%) German Language
10 1 (0.22%) Legal
10 1 (0.22%) Telecoms
Job Titles
1 151 (32.47%) Developer
2 99 (21.29%) Java Developer
3 71 (15.27%) DevOps Engineer
4 44 (9.46%) Architect
5 42 (9.03%) Administrator
6 37 (7.96%) Consultant
7 35 (7.53%) Systems Administrator
8 32 (6.88%) Linux Engineer
9 30 (6.45%) Linux Administrator
10 28 (6.02%) Linux Systems Administrator
11 22 (4.73%) Senior Developer
12 21 (4.52%) Applications Support
13 16 (3.44%) Analyst
13 16 (3.44%) Java Engineer
14 15 (3.23%) AWS Engineer
15 13 (2.80%) DevOps Consultant
15 13 (2.80%) Infrastructure Architect
16 12 (2.58%) DevOps Specialist
17 11 (2.37%) Linux/Unix DevOps
17 11 (2.37%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 139 (29.89%) Spring
2 94 (20.22%) Web Services
3 82 (17.63%) REST
4 75 (16.13%) Hibernate
5 72 (15.48%) XML
6 70 (15.05%) SOAP
7 62 (13.33%) HTML
8 55 (11.83%) J2EE
9 53 (11.40%) LAMP
10 51 (10.97%) RESTful
11 43 (9.25%) CSS
11 43 (9.25%) LAPP Stack
12 42 (9.03%) ActiveMQ
12 42 (9.03%) Java EE
13 40 (8.60%) Middleware
14 38 (8.17%) JSON
15 37 (7.96%) JMS
16 33 (7.10%) JSP
17 29 (6.24%) LEMP Stack
17 29 (6.24%) RabbitMQ
Miscellaneous
1 21 (4.52%) Analytical Skills
1 21 (4.52%) Computer Science
2 17 (3.66%) Data Centre
3 14 (3.01%) Data Structures
4 13 (2.80%) Enterprise Software
5 12 (2.58%) Linux Command Line
5 12 (2.58%) User Experience
6 10 (2.15%) Foreign Exchange (FX)
7 8 (1.72%) Algorithms
7 8 (1.72%) iPad
7 8 (1.72%) Public Cloud
8 7 (1.51%) Fixed Income
8 7 (1.51%) PKI
9 6 (1.29%) Client/Server
9 6 (1.29%) Clustering
9 6 (1.29%) Derivative
9 6 (1.29%) Mobile App
9 6 (1.29%) Wiki
10 5 (1.08%) RSA SecurID
11 4 (0.86%) Online Banking
Operating Systems
1 280 (60.22%) Linux
2 92 (19.78%) Unix
3 86 (18.49%) Windows
4 58 (12.47%) CentOS
5 57 (12.26%) Red Hat Enterprise Linux
6 34 (7.31%) Ubuntu
7 29 (6.24%) Solaris
8 20 (4.30%) Windows Server
9 7 (1.51%) HPUX
10 6 (1.29%) Apple iOS
10 6 (1.29%) Debian
10 6 (1.29%) Windows Server 2008
11 5 (1.08%) Windows Server 2003
12 4 (0.86%) SUSE
12 4 (0.86%) Windows Server 2012
13 3 (0.65%) Android
13 3 (0.65%) Mac OS X
13 3 (0.65%) Oracle Linux
13 3 (0.65%) SUSE Linux Enterprise Server
14 1 (0.22%) CoreOS
Processes & Methodologies
1 210 (45.16%) Agile Software Development
2 154 (33.12%) DevOps
3 96 (20.65%) Scrum
4 80 (17.20%) Continuous Integration
5 71 (15.27%) TDD
6 65 (13.98%) Configuration Management
7 54 (11.61%) Open Source
8 48 (10.32%) BDD
9 47 (10.11%) Continuous Delivery
9 47 (10.11%) OO
10 46 (9.89%) Load Balancing
11 45 (9.68%) E-Commerce
12 34 (7.31%) Microservices
13 30 (6.45%) SOA
14 27 (5.81%) Migration
14 27 (5.81%) MVC
15 26 (5.59%) Performance Tuning
16 24 (5.16%) Mentoring
16 24 (5.16%) Web Development
17 23 (4.95%) Multithreading
Programming Languages
1 291 (62.58%) Java
2 115 (24.73%) SQL
3 106 (22.80%) Python
4 103 (22.15%) Perl
5 98 (21.08%) Bash Shell
6 91 (19.57%) JavaScript
7 57 (12.26%) Ruby
8 40 (8.60%) PowerShell
9 31 (6.67%) PHP
10 24 (5.16%) Shell Script
11 18 (3.87%) C#
12 15 (3.23%) C
13 13 (2.80%) Groovy
13 13 (2.80%) Scala
14 12 (2.58%) PL/SQL
15 11 (2.37%) C++
16 9 (1.94%) Go
17 8 (1.72%) AWK
17 8 (1.72%) sed
18 4 (0.86%) BeanShell
Qualifications
1 35 (7.53%) Degree
2 32 (6.88%) Security Cleared
3 25 (5.38%) SC Cleared
4 7 (1.51%) AWS Certification
5 6 (1.29%) DV Cleared
6 4 (0.86%) CCIE
6 4 (0.86%) Cisco Certification
6 4 (0.86%) EMC Certification
6 4 (0.86%) MCSE
6 4 (0.86%) Microsoft Certification
7 1 (0.22%) BPSS Clearance
7 1 (0.22%) CISSP
7 1 (0.22%) ITIL Certification
7 1 (0.22%) RHCE
7 1 (0.22%) RHCSA
7 1 (0.22%) Sun Certification
Quality Assurance & Compliance
1 20 (4.30%) QA
2 10 (2.15%) SEPA
3 8 (1.72%) SDET
4 7 (1.51%) PCI DSS
5 4 (0.86%) ISO 9001
6 1 (0.22%) COBIT
6 1 (0.22%) ISO/IEC 27001
System Software
1 76 (16.34%) VMware Infrastructure
2 64 (13.76%) Docker
3 31 (6.67%) Virtual Machines
3 31 (6.67%) Xen
4 23 (4.95%) Active Directory
5 17 (3.66%) NFS
6 10 (2.15%) Hyper-V
6 10 (2.15%) SRDF
6 10 (2.15%) VMware ESXi
7 8 (1.72%) KVM
7 8 (1.72%) Oracle RAC
8 7 (1.51%) GlusterFS
9 6 (1.29%) VMware ESX
10 4 (0.86%) Samba
11 3 (0.65%) Dovecot
11 3 (0.65%) Squid
11 3 (0.65%) vCloud
12 2 (0.43%) XenServer
13 1 (0.22%) Postfix
13 1 (0.22%) Varnish
Systems Management
1 133 (28.60%) Puppet
2 77 (16.56%) Ansible
3 46 (9.89%) Nagios
4 34 (7.31%) Opscode Chef
5 30 (6.45%) HAProxy
6 26 (5.59%) logstash
7 24 (5.16%) ZABBIX
8 23 (4.95%) Kibana
9 12 (2.58%) Terraform
10 11 (2.37%) Zenoss
11 9 (1.94%) Kubernetes
12 8 (1.72%) SELinux
13 7 (1.51%) Cobbler
13 7 (1.51%) Linux-HA
13 7 (1.51%) OpenAM
13 7 (1.51%) Red Hat Spacewalk
14 6 (1.29%) Salt
15 5 (1.08%) BladeLogic
15 5 (1.08%) Graphite
16 4 (0.86%) Cacti
Vendors
1 136 (29.25%) Oracle
2 108 (23.23%) Red Hat
3 101 (21.72%) VMware
4 37 (7.96%) IBM
5 36 (7.74%) Atlassian
6 26 (5.59%) EMC
6 26 (5.59%) hybris
7 21 (4.52%) Microsoft
8 17 (3.66%) NetApp
9 16 (3.44%) Cisco
10 13 (2.80%) SAP
10 13 (2.80%) Sybase
11 10 (2.15%) ATG
11 10 (2.15%) Google
12 9 (1.94%) Adobe
12 9 (1.94%) AppDynamics
12 9 (1.94%) F5
12 9 (1.94%) Intel
12 9 (1.94%) New Relic
13 8 (1.72%) Citrix
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