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 17 January 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
17 Jan 2017
Same period 2016 Same period 2015
JavaServer Faces (JSF)
London / City of London
Rank 155 149 184
Rank change year-on-year
-6 +35
Contract jobs citing JSF 1 1 5
As % of all contract IT jobs located in the City of London 0.034% 0.033% 0.099%
As % of the Libraries, Frameworks & Software Standards category 0.093% 0.10% 0.33%
Number of daily rates quoted 1 1 4
Median daily rate £313 £350 £403
Median daily rate % change year-on-year
-10.71% -13.09%
UK excluding London median daily rate £410 £414 £338
% change year-on-year
-0.90% +22.59%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £55.00 £40.00 £45.00
% change year-on-year
+37.50% -11.11%

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
1073 970 1524
As % of all contract IT jobs located in the City of London 36.90% 32.33% 30.28%
Number of daily rates quoted 894 805 1227
Median daily rate £475 £450 £425
Median daily rate % change year-on-year
+5.55% +5.88%
90% offered a daily rate of more than £350 £325 £300
10% offered a daily rate of more than £600 £600 £600
UK excluding London median daily rate £375 £375 £350
% change year-on-year
- +7.14%
Number of hourly rates quoted 0 6 3
Median hourly rate - £52.50 £19.50
Median hourly rate % change year-on-year
- +169.23%
UK excluding London median hourly rate £37.50 £37.50 £33.50
% change year-on-year
- +11.94%

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 6 Related IT Skills in the City of London

For the 6 months to 17 January 2017, 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 (100.00%) PL/SQL
1 4 (100.00%) SQL
1 4 (100.00%) J2EE
1 4 (100.00%) Oracle
1 4 (100.00%) Oracle ADF
1 4 (100.00%) SDLC

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 4 (100.00%) Developer
1 4 (100.00%) Oracle Developer
1 4 (100.00%) PL/SQL Developer
1 4 (100.00%) SQL Developer
Libraries, Frameworks & Software Standards
1 4 (100.00%) J2EE
1 4 (100.00%) Oracle ADF
Processes & Methodologies
1 4 (100.00%) SDLC
Programming Languages
1 4 (100.00%) PL/SQL
1 4 (100.00%) SQL
Vendors
1 4 (100.00%) Oracle