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 contractor rates offered in IT contracts that have cited JSF over the 3 months to 1 October 2016 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
1 Oct 2016
Same period 2015 Same period 2014
JavaServer Faces (JSF)
Rank 163 188 202
Rank change year-on-year
+25 +14
Contract jobs citing JSF 3 1 6
As % of all contract IT jobs located in the City of London 0.089% 0.022% 0.10%
As % of the Libraries, Frameworks & Software Standards category 0.26% 0.070% 0.34%
Number of daily rates quoted 3 1 6
Median daily rate £313 £425 £370
Median daily rate % change year-on-year
-26.47% +14.86%
UK excluding London median daily rate £365 £385 £406
% change year-on-year
-5.19% -5.23%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £43.75 £36.50 -
% change year-on-year
+19.86% -
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
1172 1436 1760
As % of all contract IT jobs located in the City of London 34.78% 31.55% 29.75%
Number of daily rates quoted 994 1199 1348
Median daily rate £450 £450 £422
Median daily rate % change year-on-year
- +6.63%
90% offered a daily rate of more than £350 £325 £308
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 2 5 8
Median hourly rate £54.25 £35.00 £45.00
Median hourly rate % change year-on-year
+54.98% -22.22%
UK excluding London median hourly rate £40.00 £37.50 £35.00
% change year-on-year
+6.66% +7.14%

JSF
Jobs Demand Trend in the City of London

The demand trend of contract jobs across the City of London region citing JSF as a proportion of all IT contracts with a match in 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
Top 18 Related IT Skills in the City of London

For the 6 months to 1 October 2016, IT contractor jobs citing JSF 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 JSF.

1 4 (80.00%) Oracle
1 4 (80.00%) PL/SQL
1 4 (80.00%) SQL
1 4 (80.00%) Oracle ADF
1 4 (80.00%) SDLC
2 3 (60.00%) J2EE
3 1 (20.00%) HTML
3 1 (20.00%) Java
3 1 (20.00%) JavaScript
3 1 (20.00%) CSS
3 1 (20.00%) XML
3 1 (20.00%) Agile Software Development
3 1 (20.00%) TDD
3 1 (20.00%) JSON
3 1 (20.00%) HTML5
3 1 (20.00%) REST
3 1 (20.00%) AngularJS
3 1 (20.00%) Front End Development

JSF
Top Related 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:

Job Titles
1 5 (100.00%) Developer
2 4 (80.00%) Oracle Developer
2 4 (80.00%) PL/SQL Developer
2 4 (80.00%) SQL Developer
3 1 (20.00%) Angular Developer
3 1 (20.00%) Front End Developer (Client-Side Developer)
3 1 (20.00%) HTML Developer
3 1 (20.00%) Senior Developer
3 1 (20.00%) Senior Front-End Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) Oracle ADF
2 3 (60.00%) J2EE
3 1 (20.00%) AngularJS
3 1 (20.00%) CSS
3 1 (20.00%) HTML
3 1 (20.00%) HTML5
3 1 (20.00%) JSON
3 1 (20.00%) REST
3 1 (20.00%) XML
Processes & Methodologies
1 4 (80.00%) SDLC
2 1 (20.00%) Agile Software Development
2 1 (20.00%) Front End Development
2 1 (20.00%) TDD
Programming Languages
1 4 (80.00%) PL/SQL
1 4 (80.00%) SQL
2 1 (20.00%) Java
2 1 (20.00%) JavaScript
Vendors
1 4 (80.00%) Oracle