The table below looks at the statistics for JSF skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited JSF over the 3 months to 26 January 2015 with a comparison to the same period in 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.

Location
3 months to
26 Jan 2015
Same period 2014 Same period 2013
JavaServer Faces (JSF)
Rank 187 197 179
Rank change year-on-year
+10 -18
Contract jobs citing JSF 5 5 15
As % of all contract IT jobs located in the City of London 0.099% 0.083% 0.26%
As % of the Libraries, Frameworks & Software Standards category 0.33% 0.29% 0.86%
Number of daily rates quoted 4 4 10
Average daily rate
Keep up to 90%
of your Daily Rate
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£403 £288 £325
Average daily rate % change year-on-year
+40.08% -11.53%
90% offered a daily rate of more than £295 £248 £196
10% offered a daily rate of more than £419 £465 £428
UK excluding London average daily rate £338 £325 £323
% change year-on-year
+3.84% +0.77%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £40.00 £42.50 £44.00
% change year-on-year
-5.88% -3.40%
JSF
London

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised in the City of London region.

Libraries, Frameworks & Software Standards Category
City of London
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
1525 1741 1749
As % of all contract IT jobs located in the City of London 30.10% 28.98% 30.54%
Number of daily rates quoted 1241 1318 1398
Average daily rate £425 £425 £413
Average daily rate % change year-on-year
- +3.03%
90% offered a daily rate of more than £301 £300 £300
10% offered a daily rate of more than £600 £600 £575
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 3 13 19
Average hourly rate £43.00 £31.42 £19.80
Average hourly rate % change year-on-year
+36.87% +58.70%
90% offered a hourly rate of more than £29.96 £18.85 £18.00
10% offered a hourly rate of more than £50.00 £147.50 £74.30
UK excluding London average hourly rate £33.50 £32.50 £35.00
% change year-on-year
+3.07% -7.14%

JSF
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor jobs citing JSF across the City of London region as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JSF Jobs Demand Trend in the City of London

JSF
Daily Rate Trend in the City of London

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

JSF Daily Rate Trend in the City of London

JSF
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing JSF across the City of London region over the 3 months to 26 January 2015.

JSF Daily Rate Histogram in the City of London

JSF
Top 30 Related IT Skills in the City of London

For the 6 months to 26 January 2015, IT contractor jobs across the City of London region citing JSF also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JSF.

1 8 (100.00%) Java
2 7 (87.50%) Spring
3 6 (75.00%) Hibernate
4 5 (62.50%) Oracle
4 5 (62.50%) Linux
5 4 (50.00%) JavaScript
5 4 (50.00%) SQL
5 4 (50.00%) Subversion
6 3 (37.50%) Agile Software Development
6 3 (37.50%) Maven
6 3 (37.50%) JBoss
6 3 (37.50%) MVC
6 3 (37.50%) HTML
6 3 (37.50%) MySQL
6 3 (37.50%) Struts
6 3 (37.50%) Web Services
6 3 (37.50%) XML
6 3 (37.50%) JSP
6 3 (37.50%) Swing
7 2 (25.00%) Tomcat
7 2 (25.00%) UML
7 2 (25.00%) JAXB
7 2 (25.00%) XQuery
7 2 (25.00%) Red Hat
7 2 (25.00%) Salesforce.com
7 2 (25.00%) WebLogic Portal
7 2 (25.00%) XSLT
7 2 (25.00%) UNIX
7 2 (25.00%) Ant
7 2 (25.00%) WebLogic

JSF
Top Related IT Skills in the City of London by Category

For the 6 months to 26 January 2015, IT contractor jobs across the City of London region citing JSF also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JSF. Up to 20 skills are shown per category.

Application Platforms
1 3 (37.50%) JBoss
2 2 (25.00%) WebLogic
2 2 (25.00%) Tomcat
2 2 (25.00%) WebLogic Portal
3 1 (12.50%) Apache Solr
3 1 (12.50%) Elasticsearch
3 1 (12.50%) Apache
Cloud Services
1 2 (25.00%) Amazon EC2
2 1 (12.50%) Amazon S3
2 1 (12.50%) Microsoft Azure
2 1 (12.50%) Heroku
Communications & Networking
1 1 (12.50%) LDAP
Database & Business Intelligence
1 3 (37.50%) MySQL
2 1 (12.50%) SQL Navigator
2 1 (12.50%) PowerCenter
2 1 (12.50%) PostgreSQL
2 1 (12.50%) Hadoop
2 1 (12.50%) NoSQL
2 1 (12.50%) Redis
Development Applications
1 4 (50.00%) Subversion
2 3 (37.50%) Maven
3 2 (25.00%) Ant
3 2 (25.00%) Git (software)
3 2 (25.00%) NetBeans
4 1 (12.50%) TortoiseSVN
4 1 (12.50%) SoapUI
4 1 (12.50%) Trac
4 1 (12.50%) ClearQuest
4 1 (12.50%) Selenium
General
1 1 (12.50%) Financial Institution
1 1 (12.50%) Finance
Job Titles
1 6 (75.00%) Developer
1 6 (75.00%) Java Developer
2 1 (12.50%) Technical Tester
2 1 (12.50%) Integration Engineer
2 1 (12.50%) Tester
Libraries, Frameworks & Software Standards
1 7 (87.50%) Spring
2 6 (75.00%) Hibernate
3 3 (37.50%) Swing
3 3 (37.50%) Struts
3 3 (37.50%) Web Services
3 3 (37.50%) XML
3 3 (37.50%) HTML
3 3 (37.50%) JSP
4 2 (25.00%) DHTML
4 2 (25.00%) SOAP
4 2 (25.00%) XSLT
4 2 (25.00%) JAXB
4 2 (25.00%) Java EE
4 2 (25.00%) Grails
4 2 (25.00%) ICEfaces
5 1 (12.50%) Memcached
5 1 (12.50%) Spring Integration
5 1 (12.50%) jQuery
5 1 (12.50%) RESTful
5 1 (12.50%) Oracle ADF
Miscellaneous
1 2 (25.00%) Enterprise Software
2 1 (12.50%) Analytical Skills
2 1 (12.50%) Open Source
Operating Systems
1 5 (62.50%) Linux
2 2 (25.00%) Red Hat Enterprise Linux
2 2 (25.00%) UNIX
Processes & Methodologies
1 3 (37.50%) MVC
1 3 (37.50%) Agile Software Development
2 2 (25.00%) UML
2 2 (25.00%) Waterfall
3 1 (12.50%) Test Planning
3 1 (12.50%) Line Management
3 1 (12.50%) OO
3 1 (12.50%) RUP
3 1 (12.50%) E-Commerce
3 1 (12.50%) SOA
3 1 (12.50%) Configuration Management
3 1 (12.50%) Change Management
3 1 (12.50%) Regression Testing
3 1 (12.50%) TDD
3 1 (12.50%) Web Development
3 1 (12.50%) Unit Testing
3 1 (12.50%) Continuous Integration
3 1 (12.50%) Multithreading
3 1 (12.50%) Risk Management
3 1 (12.50%) SEO
Programming Languages
1 8 (100.00%) Java
2 4 (50.00%) JavaScript
2 4 (50.00%) SQL
3 2 (25.00%) XQuery
3 2 (25.00%) Groovy
4 1 (12.50%) C
4 1 (12.50%) PL/SQL
4 1 (12.50%) Shell Script
4 1 (12.50%) Ruby
Systems Management
1 1 (12.50%) OpenSSO
1 1 (12.50%) Opscode Chef
Vendors
1 5 (62.50%) Oracle
2 2 (25.00%) Red Hat
2 2 (25.00%) Salesforce.com
3 1 (12.50%) Rackspace
3 1 (12.50%) Microsoft
3 1 (12.50%) Informatica