Period
to 18 November 2017

The following table provides summary statistics for contract job vacancies advertised in London with a requirement for JSTL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JSTL over the 6 months to 18 November 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.

JavaServer Pages Standard Tag Library (JSTL)
England > London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 608 534 572
Rank change year-on-year -74 +38 -18
Contract jobs citing JSTL 18 85 45
As % of all contract IT jobs advertised in London 0.039% 0.19% 0.095%
As % of the Libraries, Frameworks & Software Standards category 0.10% 0.55% 0.30%
Number of daily rates quoted 15 61 33
London median daily rate £515 £400 £420
Median daily rate % change year-on-year +28.75% -4.76% +12.00%
10th Percentile £410 £319 £325
90th Percentile £545 £575 £550
England median daily rate £515 £375 £375
% change year-on-year +37.33% - -
Number of hourly rates quoted 1 0 0
London median hourly rate £42.50 - -
England median hourly rate £42.50 - -

JSTL is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
London
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 17269 15562 15183
As % of all contract IT jobs advertised in London 37.10% 34.40% 32.19%
Number of daily rates quoted 13196 11655 11304
London median daily rate £500 £463 £450
Median daily rate % change year-on-year +8.11% +2.78% +5.88%
10th Percentile £350 £319 £308
90th Percentile £650 £625 £625
England median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 101 72 92
London median hourly rate £35.00 £40.00 £37.50
Median hourly rate % change year-on-year -12.50% +6.67% +7.14%
10th Percentile £19.00 £19.23 £14.25
90th Percentile £50.00 £57.44 £58.75
England median hourly rate £40.00 £37.50 £37.50
% change year-on-year +6.67% - +9.49%

JSTL
Job Vacancy Trend in London

Job postings citing JSTL as a percentage of all IT jobs advertised in London.

Job vacancy trend for JSTL in London

JSTL
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for JSTL in London

JSTL
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing JSTL in London over the 6 months to 18 November 2017.

Contractor daily rate histogram for JSTL in London

JSTL
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for JSTL in London

JSTL
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 JSTL within the London region over the 6 months to 18 November 2017. 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
East London -2 4 £515 - 1
JSTL
England

For the 6 months to 18 November 2017, IT contractor jobs citing JSTL 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 JSTL.

1 18 (100.00%) Java
2 15 (83.33%) JSP
3 11 (61.11%) Spring
3 11 (61.11%) E-Commerce
3 11 (61.11%) HTML
4 10 (55.56%) JavaScript
4 10 (55.56%) SQL
5 9 (50.00%) JBoss
6 8 (44.44%) Tomcat
6 8 (44.44%) hybris
7 7 (38.89%) Adobe Experience Manager
7 7 (38.89%) Content Management
7 7 (38.89%) RESTful
7 7 (38.89%) Struts
7 7 (38.89%) CSS
7 7 (38.89%) Agile Software Development
7 7 (38.89%) Adobe
8 6 (33.33%) J2EE
8 6 (33.33%) Web Services
9 5 (27.78%) HTTP
9 5 (27.78%) EJB
9 5 (27.78%) Finance
9 5 (27.78%) Git (software)
9 5 (27.78%) Web Development
9 5 (27.78%) JSON
9 5 (27.78%) jQuery
9 5 (27.78%) OSGi
9 5 (27.78%) REST
9 5 (27.78%) AngularJS
10 4 (22.22%) Microservices

JSTL
Co-occurring 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 9 (50.00%) JBoss
2 8 (44.44%) Tomcat
3 7 (38.89%) Adobe Experience Manager
4 4 (22.22%) CMS
5 2 (11.11%) Apache
5 2 (11.11%) Confluence
6 1 (5.56%) Apache Solr
6 1 (5.56%) CoreMedia CMS
6 1 (5.56%) WebLogic
6 1 (5.56%) WebSphere
6 1 (5.56%) WebSphere Application Server
Applications
1 1 (5.56%) Photoshop
Business Applications
1 2 (11.11%) Magento
1 2 (11.11%) SAP Hybris
Cloud Services
1 2 (11.11%) Amazon AWS
Communications & Networking
1 5 (27.78%) HTTP
Database & Business Intelligence
1 2 (11.11%) Oracle Database
1 2 (11.11%) Oracle Database 11g
2 1 (5.56%) DB2
2 1 (5.56%) Endeca
2 1 (5.56%) Jackrabbit
2 1 (5.56%) MongoDB
2 1 (5.56%) Relational Database
Development Applications
1 5 (27.78%) Git (software)
2 4 (22.22%) JUnit
2 4 (22.22%) Selenium
3 3 (16.67%) JIRA
3 3 (16.67%) Maven
4 2 (11.11%) Jenkins
4 2 (11.11%) Mockito
4 2 (11.11%) Spock
4 2 (11.11%) Vagrant
5 1 (5.56%) Ant
5 1 (5.56%) Eclipse
5 1 (5.56%) Gradle
5 1 (5.56%) Jasmine
5 1 (5.56%) Karma Test Runner
5 1 (5.56%) Mercurial
5 1 (5.56%) Subversion
General
1 5 (27.78%) Finance
2 1 (5.56%) Marketing
2 1 (5.56%) Multimedia
2 1 (5.56%) Retail
Job Titles
1 15 (83.33%) Developer
2 10 (55.56%) Java Developer
3 3 (16.67%) Architect
3 3 (16.67%) Front End Developer (Client-Side Developer)
3 3 (16.67%) Hybris Developer
3 3 (16.67%) Senior Developer
3 3 (16.67%) Senior Java Developer
4 2 (11.11%) Core Java Developer
4 2 (11.11%) Domain Architect
4 2 (11.11%) E-Commerce Developer
4 2 (11.11%) Front End Web Developer (Client-Side Developer)
4 2 (11.11%) Java E-Commerce Developer
4 2 (11.11%) Lead Developer
4 2 (11.11%) Lead Java Developer
4 2 (11.11%) Technical Developer
4 2 (11.11%) Technical Leader
4 2 (11.11%) Web Developer
5 1 (5.56%) E-Commerce Architect
5 1 (5.56%) IBM Technical Architect
5 1 (5.56%) Technical Architect
Libraries, Frameworks & Software Standards
1 15 (83.33%) JSP
2 11 (61.11%) HTML
2 11 (61.11%) Spring
3 7 (38.89%) CSS
3 7 (38.89%) RESTful
3 7 (38.89%) Struts
4 6 (33.33%) J2EE
4 6 (33.33%) Web Services
5 5 (27.78%) AngularJS
5 5 (27.78%) EJB
5 5 (27.78%) jQuery
5 5 (27.78%) JSON
5 5 (27.78%) OSGi
5 5 (27.78%) REST
6 4 (22.22%) Ajax
6 4 (22.22%) Backbone.js
6 4 (22.22%) Hibernate
7 3 (16.67%) JNDI
7 3 (16.67%) Node.js
7 3 (16.67%) XML
Miscellaneous
1 2 (11.11%) Computer Science
1 2 (11.11%) Web 2.0
2 1 (5.56%) User Experience
2 1 (5.56%) Vector Graphics
2 1 (5.56%) W3C
Operating Systems
1 4 (22.22%) Linux
Processes & Methodologies
1 11 (61.11%) E-Commerce
2 7 (38.89%) Agile Software Development
2 7 (38.89%) Content Management
3 5 (27.78%) Web Development
4 4 (22.22%) B2B
4 4 (22.22%) Business Analysis
4 4 (22.22%) Business Change Management
4 4 (22.22%) Change Management
4 4 (22.22%) Continuous Integration
4 4 (22.22%) Microservices
4 4 (22.22%) MVC
4 4 (22.22%) Project Management
4 4 (22.22%) Software Engineering
4 4 (22.22%) TDD
5 3 (16.67%) Front End Development
5 3 (16.67%) Kanban
6 2 (11.11%) B2C
6 2 (11.11%) Mentoring
6 2 (11.11%) Performance Testing
6 2 (11.11%) Web Application Development
Programming Languages
1 18 (100.00%) Java
2 10 (55.56%) JavaScript
2 10 (55.56%) SQL
3 4 (22.22%) PHP
4 2 (11.11%) C#
4 2 (11.11%) Ruby
4 2 (11.11%) Scala
Qualifications
1 2 (11.11%) Computer Science Degree
1 2 (11.11%) Degree
System Software
1 2 (11.11%) Docker
1 2 (11.11%) Varnish
Systems Management
1 2 (11.11%) Ansible
1 2 (11.11%) Opscode Chef
1 2 (11.11%) Puppet
Vendors
1 8 (44.44%) hybris
2 7 (38.89%) Adobe
3 3 (16.67%) Oracle
3 3 (16.67%) SAP
4 2 (11.11%) ATG
4 2 (11.11%) Demandware
4 2 (11.11%) Intershop
5 1 (5.56%) IBM