Permanent IT Jobs Contract IT Jobs
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The table below looks at the demand for Java Native Interface (JNI) skills within the City of London region with a comparison to our Application Development category. Included is a guide to the contractor rates offered in IT jobs that have cited JNI over the 3 months to 13 October 2008 with a comparison to the same period last year.

LinkJava Native Interface (JNI)
Location
3 months to
13 Oct 2008
Same period last year
Rank204-
Rank change on same period last yearNew entry-
Matching contract IT job ads40
As % of all UK contract IT job ads sampled0.006 %0.000 %
As % of the category below0.201 %0.000 %
Daily rates quoted20
Average minimum daily rate£450-
Average daily rate£525-
% change on same period last year-
Average maximum daily rate£600-
UK excluding London average daily rate£313£375
% change on same period last year-16.66 %
Hourly rates quoted00
Average minimum hourly rate--
Average hourly rate--
% change on same period last year-
Average maximum hourly rate--
UK excluding London average hourly rate£32.58-
% change on same period last year-
City of London IT Contractor Job Market, Application DevelopmentApplication Development
City of London
Matching contract IT job ads19931779
As % of all UK contract IT job ads sampled2.818 %1.801 %
Daily rates quoted1121812
Average minimum daily rate£388£447
Average daily rate£421£474
% change on same period last year-11.06 %
Average maximum daily rate£455£500
UK excluding London average daily rate£329£333
% change on same period last year-1.09 %
Hourly rates quoted5524
Average minimum hourly rate£26.75£31.38
Average hourly rate£29.51£33.36
% change on same period last year-11.54 %
Average maximum hourly rate£32.27£35.34
UK excluding London average hourly rate£30.93£31.98
% change on same period last year-3.29 %
JNI LondonJNI
London

We calculate average IT contractor rates directly from the figures quoted and do not attempt to derive hourly rates from daily rates or vice versa.

JNI
Demand Trend

The chart provides a 3-month moving total beginning in 2004 of IT contractor jobs citing JNI across the City of London region as a proportion of the total demand within the Application Development category.

City of London JNI Demand Trend

JNI
Daily Rate Trend

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

City of London JNI Daily Rate Trend

JNI
Daily Rate Histogram

The chart provides a histogram of daily rates quoted in contract IT jobs citing JNI across the City of London region over the 3 months to 13 October 2008.

City of London JNI Daily Rate Histogram

JNI
Hourly Rate Trend

The chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JNI across the City of London region.

City of London JNI Hourly Rate Trend

JNI
Top 27 Related IT Skills

For the 6 months to 13 October 2008, IT contractor jobs across the City of London region citing JNI 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 JNI.

110 (100.00 %)C++
26 (60.00 %)Banking
26 (60.00 %)Java
35 (50.00 %)Investment Banking
44 (40.00 %)User Acceptance Testing
44 (40.00 %)Unit Testing
44 (40.00 %)SQL
44 (40.00 %)XML
44 (40.00 %)UNIX
44 (40.00 %)Windows
44 (40.00 %)Finance
53 (30.00 %)Front Office
62 (20.00 %)Derivative
62 (20.00 %)Security Cleared
62 (20.00 %)Agile Software Development
62 (20.00 %).NET Remoting
62 (20.00 %)Aerospace
62 (20.00 %)Government
62 (20.00 %)Scrum
62 (20.00 %)C#
62 (20.00 %)MS Excel
62 (20.00 %)Eclipse
62 (20.00 %)Microsoft
62 (20.00 %)Foreign Exchange (FX)
62 (20.00 %).NET
71 (10.00 %)Yolus
71 (10.00 %)Equity Derivative

JNI
Top Related IT Skills by Category

For the 6 months to 13 October 2008, IT contractor jobs across the City of London region citing JNI 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 JNI. Up to 20 skills are shown per category.

City of London IT Contractor Job Market, Application DevelopmentApplication Development
14 (40.00 %)XML
22 (20.00 %).NET Remoting
22 (20.00 %).NET
City of London IT Contractor Job Market, ApplicationsApplications
12 (20.00 %)MS Excel
City of London IT Contractor Job Market, Development ApplicationsDevelopment Applications
12 (20.00 %)Eclipse
City of London IT Contractor Job Market, GeneralGeneral
16 (60.00 %)Banking
25 (50.00 %)Investment Banking
34 (40.00 %)Finance
43 (30.00 %)Front Office
52 (20.00 %)Aerospace
52 (20.00 %)Government
City of London IT Contractor Job Market, Job TitlesJob Titles
110 (100.00 %)Developer
28 (80.00 %)C++ Developer
36 (60.00 %)Java Developer
44 (40.00 %)C++/Java Developer
53 (30.00 %)Lead Developer
62 (20.00 %)Front Office Developer
62 (20.00 %)C++/C# Developer
62 (20.00 %)C# Developer
71 (10.00 %)Analyst Developer
71 (10.00 %)Analyst
City of London IT Contractor Job Market, MiscellaneousMiscellaneous
12 (20.00 %)Foreign Exchange (FX)
12 (20.00 %)Derivative
21 (10.00 %)Equity Derivative
City of London IT Contractor Job Market, Operating SystemsOperating Systems
14 (40.00 %)UNIX
14 (40.00 %)Windows
City of London IT Contractor Job Market, Processes & MethodologiesProcesses & Methodologies
14 (40.00 %)User Acceptance Testing
14 (40.00 %)Unit Testing
22 (20.00 %)Security Cleared
22 (20.00 %)Scrum
22 (20.00 %)Agile Software Development
City of London IT Contractor Job Market, Programming LanguagesProgramming Languages
110 (100.00 %)C++
26 (60.00 %)Java
34 (40.00 %)SQL
42 (20.00 %)C#
City of London IT Contractor Job Market, VendorsVendors
12 (20.00 %)Microsoft
21 (10.00 %)Yolus