The table below looks at the statistics for JNI skills in IT contracts advertised for the South East region. Included is a guide to the contractor rates offered in IT contracts that have cited JNI over the 3 months to 25 May 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
25 May 2016
Same period 2015 Same period 2014
Java Native Interface (JNI)
Rank - - -
Contract jobs citing JNI 0 0 0
As % of all contract IT jobs located in the South East - - -
As % of the Libraries, Frameworks & Software Standards category - - -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate - - £360
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
JNI
England

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 South East region.

Libraries, Frameworks & Software Standards Category
South East
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
2413 2214 2063
As % of all contract IT jobs located in the South East 26.29% 23.72% 23.01%
Number of daily rates quoted 1573 1376 1199
Median daily rate £400 £350 £350
Median daily rate % change year-on-year
+14.28% -
90% offered a daily rate of more than £300 £275 £250
10% offered a daily rate of more than £525 £475 £450
UK excluding London median daily rate £375 £350 £350
% change year-on-year
+7.14% -
Number of hourly rates quoted 51 30 44
Median hourly rate £38.00 £37.50 £42.00
Median hourly rate % change year-on-year
+1.33% -10.71%
90% offered a hourly rate of more than £11.00 £15.40 £20.50
10% offered a hourly rate of more than £46.00 £42.50 £52.50
UK excluding London median hourly rate £34.75 £37.50 £35.00
% change year-on-year
-7.33% +7.14%

JNI
Jobs Demand Trend in the South East

The demand trend of contract jobs across the South East region citing JNI as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

JNI Jobs Demand Trend in the South East

JNI
Daily Rate Trend in the South East

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JNI across the South East region.

JNI Daily Rate Trend in the South East

JNI
Hourly Rate Trend in the South East

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JNI across the South East region.

JNI Hourly Rate Trend in the South East

JNI
Top 30 Related IT Skills in the South East

For the 6 months to 25 May 2016, IT contractor jobs citing JNI 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 South East region with a requirement for JNI.

1 3 (100.00%) Java
1 3 (100.00%) Ant
1 3 (100.00%) OOP
1 3 (100.00%) OO
1 3 (100.00%) Subversion
1 3 (100.00%) Maven
1 3 (100.00%) Automated Testing
1 3 (100.00%) JSON
1 3 (100.00%) Unit Testing
1 3 (100.00%) Android
1 3 (100.00%) Git (software)
1 3 (100.00%) Test Automation
1 3 (100.00%) Dependency Injection
1 3 (100.00%) Mockito
1 3 (100.00%) REST
1 3 (100.00%) Robotium
1 3 (100.00%) Gradle
1 3 (100.00%) Artifactory
1 3 (100.00%) User Stories
1 3 (100.00%) Android SDK
1 3 (100.00%) Android Development
1 3 (100.00%) Android NDK
1 3 (100.00%) Appium
1 3 (100.00%) RoboGuice
1 3 (100.00%) Sonatype Nexus
1 3 (100.00%) Publishing
1 3 (100.00%) Scrum
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Travis CI
2 2 (66.67%) RxJava

JNI
Top Related IT Skills in the South East 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:

Development Applications
1 3 (100.00%) Ant
1 3 (100.00%) Appium
1 3 (100.00%) Artifactory
1 3 (100.00%) Git (software)
1 3 (100.00%) Gradle
1 3 (100.00%) Maven
1 3 (100.00%) Mockito
1 3 (100.00%) Robotium
1 3 (100.00%) Sonatype Nexus
1 3 (100.00%) Subversion
2 2 (66.67%) Atlassian Bamboo
2 2 (66.67%) Jenkins
2 2 (66.67%) Travis CI
General
1 3 (100.00%) Publishing
Job Titles
1 3 (100.00%) Android Developer
1 3 (100.00%) Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Android NDK
1 3 (100.00%) Android SDK
1 3 (100.00%) JSON
1 3 (100.00%) REST
1 3 (100.00%) RoboGuice
2 2 (66.67%) RxJava
Operating Systems
1 3 (100.00%) Android
Processes & Methodologies
1 3 (100.00%) Android Development
1 3 (100.00%) Automated Testing
1 3 (100.00%) Dependency Injection
1 3 (100.00%) OO
1 3 (100.00%) OOP
1 3 (100.00%) Scrum
1 3 (100.00%) Test Automation
1 3 (100.00%) Unit Testing
1 3 (100.00%) User Stories
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Continuous Integration
2 2 (66.67%) Workflow
Programming Languages
1 3 (100.00%) Java