Period
to 26 July 2017

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Servlets skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Servlets over the 6 months to 26 July 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.

Java Servlet
Central London > City of London
6 months to
26 Jul 2017
Same period 2016 Same period 2015
Rank 212 211 266
Rank change year-on-year -1 +55 +16
Contract jobs citing Servlets 29 26 36
As % of all contract IT jobs advertised in the City of London 0.45% 0.38% 0.32%
As % of the Libraries, Frameworks & Software Standards category 1.21% 1.11% 1.05%
Number of daily rates quoted 24 21 28
City of London median daily rate £498 £450 £523
Median daily rate % change year-on-year +10.56% -13.88% +4.50%
10th Percentile £402 £363 £365
90th Percentile £576 £650 £638
Central London median daily rate £495 £450 £523
% change year-on-year +10.00% -13.88% +4.50%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Servlets is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for industry standards, technical specifications and software library and framework skills.

Contract Software Library & Framework Skills
City of London
Contract job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 2397 2343 3426
As % of all contract IT job vacancies advertised in the City of London 37.11% 34.36% 30.17%
Number of daily rates quoted 1933 1981 2747
City of London median daily rate £500 £475 £450
Median daily rate % change year-on-year +5.26% +5.56% -
10th Percentile £355 £313 £305
90th Percentile £650 £638 £638
Central London median daily rate £500 £462 £450
% change year-on-year +8.12% +2.67% -
Number of hourly rates quoted 11 6 17
City of London median hourly rate £24.49 £21.00 £24.23
Median hourly rate % change year-on-year +16.60% -13.33% -24.25%
10th Percentile £20.75 £17.08 £11.05
90th Percentile £29.62 £49.29 £80.50
Central London median hourly rate £24.42 £21.00 £27.37
% change year-on-year +16.30% -23.27% -14.55%

Servlets
Job Vacancy Trend in the City of London

Job postings citing Servlets as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Servlets in the City of London

Servlets
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Servlets in the City of London.

Contractor daily rate trend for Servlets in the City of London

Servlets
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Servlets in the City of London over the 6 months to 26 July 2017.

Contractor daily rate histogram for Servlets in the City of London

Servlets
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Servlets in the City of London.

Contractor hourly rate trend for Servlets in the City of London

For the 6 months to 26 July 2017, IT contractor jobs citing Servlets 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 City of London region with a requirement for Servlets.

1 27 (93.10%) Java
2 17 (58.62%) JSP
3 14 (48.28%) JavaScript
3 14 (48.28%) HTML
4 13 (44.83%) XML
4 13 (44.83%) Shell Script
4 13 (44.83%) Spring
5 12 (41.38%) MVC
5 12 (41.38%) J2EE
6 11 (37.93%) SQL
6 11 (37.93%) Web Services
7 10 (34.48%) Struts
7 10 (34.48%) EJB
7 10 (34.48%) Python
7 10 (34.48%) Agile Software Development
7 10 (34.48%) Cloud Computing
7 10 (34.48%) Amazon AWS
7 10 (34.48%) DevOps
8 9 (31.03%) Jenkins
8 9 (31.03%) Continuous Integration
8 9 (31.03%) Linux
9 8 (27.59%) CSS
9 8 (27.59%) Spring MVC
9 8 (27.59%) Puppet
10 7 (24.14%) Scrum
10 7 (24.14%) Ruby
10 7 (24.14%) JUnit
10 7 (24.14%) Tomcat
11 6 (20.69%) Unix
11 6 (20.69%) MySQL

Servlets
Co-occurring IT Skills in the City of 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 7 (24.14%) Tomcat
2 6 (20.69%) Jetty
2 6 (20.69%) nginx
3 5 (17.24%) WebSphere
4 1 (3.45%) Apache
4 1 (3.45%) Apache Solr
4 1 (3.45%) Apache TomEE
4 1 (3.45%) JBoss
4 1 (3.45%) SharePoint
4 1 (3.45%) WebSphere Application Server
4 1 (3.45%) WebSphere Portal
Business Applications
1 2 (6.90%) ION MarketView
Cloud Services
1 10 (34.48%) Amazon AWS
1 10 (34.48%) Cloud Computing
2 3 (10.34%) Bluemix
2 3 (10.34%) IBM Cloud
3 1 (3.45%) BrowserStack
Communications & Networking
1 2 (6.90%) LDAP
1 2 (6.90%) SSL
2 1 (3.45%) Firewall
2 1 (3.45%) HTTP
2 1 (3.45%) Internet
2 1 (3.45%) SNMP
Database & Business Intelligence
1 6 (20.69%) MySQL
2 4 (13.79%) Relational Database
3 3 (10.34%) NoSQL
3 3 (10.34%) RDBMS
4 2 (6.90%) DB2
4 2 (6.90%) SQL Server
5 1 (3.45%) Oracle Database
5 1 (3.45%) Oracle Database 11g
Development Applications
1 9 (31.03%) Jenkins
2 7 (24.14%) JUnit
3 6 (20.69%) Git (software)
3 6 (20.69%) Maven
4 5 (17.24%) Ant
4 5 (17.24%) Gradle
4 5 (17.24%) Subversion
5 4 (13.79%) gulp
5 4 (13.79%) TeamCity
5 4 (13.79%) Vagrant
6 3 (10.34%) Selenium
7 2 (6.90%) Bundler
7 2 (6.90%) Cucumber
7 2 (6.90%) Eclipse
7 2 (6.90%) Grunt
7 2 (6.90%) Mocha
8 1 (3.45%) Hudson
8 1 (3.45%) Mockito
8 1 (3.45%) Rational Application Developer
8 1 (3.45%) SoapUI
General
1 6 (20.69%) Banking
1 6 (20.69%) Finance
2 3 (10.34%) Investment Banking
3 1 (3.45%) Advertising
3 1 (3.45%) Financial Institution
3 1 (3.45%) Front Office
Job Titles
1 19 (65.52%) Developer
2 13 (44.83%) Java Developer
3 7 (24.14%) DevOps Engineer
4 4 (13.79%) Full Stack Developer
4 4 (13.79%) Linux DevOps Engineer
4 4 (13.79%) Linux Engineer
4 4 (13.79%) Linux/Unix DevOps
5 3 (10.34%) Administrator
5 3 (10.34%) DevOps Administrator
5 3 (10.34%) DevOps Systems Engineer
5 3 (10.34%) Linux Administrator
5 3 (10.34%) Linux DevOps Administrator
5 3 (10.34%) Linux Systems Administrator
5 3 (10.34%) Linux Systems Engineer
5 3 (10.34%) Systems Administrator
5 3 (10.34%) Systems Engineer
6 2 (6.90%) J2EE Developer
6 2 (6.90%) Java/J2EE Developer
7 1 (3.45%) Front End Developer (Client-Side Developer)
7 1 (3.45%) UI Developer
Libraries, Frameworks & Software Standards
1 17 (58.62%) JSP
2 14 (48.28%) HTML
3 13 (44.83%) Spring
3 13 (44.83%) XML
4 12 (41.38%) J2EE
5 11 (37.93%) Web Services
6 10 (34.48%) EJB
6 10 (34.48%) Struts
7 8 (27.59%) CSS
7 8 (27.59%) Spring MVC
8 5 (17.24%) AngularJS
8 5 (17.24%) CSS3
8 5 (17.24%) HTML5
8 5 (17.24%) Java EE
8 5 (17.24%) LEMP Stack
8 5 (17.24%) RESTful
9 4 (13.79%) JAX-RS
9 4 (13.79%) JPA
9 4 (13.79%) React
9 4 (13.79%) Spring Boot
Miscellaneous
1 5 (17.24%) Enterprise Software
2 4 (13.79%) Computer Science
3 2 (6.90%) Fixed Income
4 1 (3.45%) Analytical Skills
4 1 (3.45%) Data Centre
4 1 (3.45%) Fintech
4 1 (3.45%) Management Information System
4 1 (3.45%) User Experience
Operating Systems
1 9 (31.03%) Linux
2 6 (20.69%) Unix
3 5 (17.24%) CentOS
3 5 (17.24%) Ubuntu
Processes & Methodologies
1 12 (41.38%) MVC
2 10 (34.48%) Agile Software Development
2 10 (34.48%) DevOps
3 9 (31.03%) Continuous Integration
4 7 (24.14%) Scrum
5 6 (20.69%) Multithreading
5 6 (20.69%) Patch Management
5 6 (20.69%) Release Management
5 6 (20.69%) Unit Testing
6 4 (13.79%) Data Modelling
6 4 (13.79%) Open Source
6 4 (13.79%) Physical Data Model
6 4 (13.79%) TDD
7 3 (10.34%) High Availability
7 3 (10.34%) Infrastructure Management
7 3 (10.34%) Project Management
7 3 (10.34%) Software Architecture
7 3 (10.34%) Test Automation
8 2 (6.90%) Low Latency
8 2 (6.90%) Responsive Web Design
Programming Languages
1 27 (93.10%) Java
2 14 (48.28%) JavaScript
3 13 (44.83%) Shell Script
4 11 (37.93%) SQL
5 10 (34.48%) Python
6 7 (24.14%) Ruby
7 5 (17.24%) Perl
8 4 (13.79%) PL/SQL
9 3 (10.34%) C++
10 1 (3.45%) Bash Shell
10 1 (3.45%) BeanShell
10 1 (3.45%) C#
10 1 (3.45%) ES6
10 1 (3.45%) R
10 1 (3.45%) Scala
Qualifications
1 1 (3.45%) BPSS Clearance
1 1 (3.45%) CISA
1 1 (3.45%) CISSP
1 1 (3.45%) CSSLP
1 1 (3.45%) Degree
1 1 (3.45%) MCSE
1 1 (3.45%) Microsoft Certification
1 1 (3.45%) OCA
1 1 (3.45%) Oracle Certification
1 1 (3.45%) RHCE
Quality Assurance & Compliance
1 4 (13.79%) QA
System Software
1 3 (10.34%) Docker
2 1 (3.45%) Varnish
Systems Management
1 8 (27.59%) Puppet
2 5 (17.24%) Packer
2 5 (17.24%) Terraform
3 4 (13.79%) Ansible
4 1 (3.45%) CA Single Sign-On
4 1 (3.45%) Opscode Chef
Vendors
1 6 (20.69%) Oracle
2 4 (13.79%) Cisco
2 4 (13.79%) IBM
3 2 (6.90%) ION Trading
4 1 (3.45%) Canoo
4 1 (3.45%) Capita
4 1 (3.45%) Salesforce.com
4 1 (3.45%) Solace
4 1 (3.45%) StreamBase