The table below looks at the statistics for JNI skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited JNI over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
Java Native Interface (JNI)
Rank - - -
Permanent jobs citing JNI 0 0 0
As % of all permanent IT jobs located in Hertfordshire - - -
As % of the Libraries, Frameworks & Software Standards category - - -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £70,000 £52,500 £27,000
% change year-on-year
+33.33% +94.44%
JNI
East of England

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

Libraries, Frameworks & Software Standards Category
Hertfordshire
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
605 851 950
As % of all permanent IT jobs located in Hertfordshire 29.37% 37.62% 36.86%
Number of salaries quoted 517 702 817
Median salary £47,500 £45,000 £42,500
Median salary % change year-on-year
+5.55% +5.88%
90% offered a salary of more than £33,500 £32,500 £31,000
10% offered a salary of more than £65,000 £57,500 £60,000
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

JNI
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing JNI as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JNI Jobs Demand Trend in Hertfordshire

JNI
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JNI across the Hertfordshire region.

JNI Salary Trend in Hertfordshire