The table below looks at the statistics for ISDN skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank - 24 -
Permanent jobs citing ISDN 0 1 0
As % of all permanent IT jobs located in Welwyn Garden City - 0.86% -
As % of the Communications & Networking category - 4.00% -
Number of salaries quoted 0 1 0
Median salary - £24,000 -
UK excluding London median salary £37,500 £41,024 £32,500
% change year-on-year
-8.59% +26.22%
ISDN
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Welwyn Garden City region.

Communications & Networking Category
Welwyn Garden City
Permanent IT job ads with a match in the
Communications & Networking category
35 25 17
As % of all permanent IT jobs located in Welwyn Garden City 28.93% 21.55% 17.71%
Number of salaries quoted 28 14 17
Median salary £47,500 £47,500 £38,750
Median salary % change year-on-year
- +22.58%
90% offered a salary of more than £35,000 £32,500 £30,050
10% offered a salary of more than £60,000 £50,000 £57,500
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

ISDN
Jobs Demand Trend in Welwyn Garden City

The demand trend of job ads across the Welwyn Garden City region citing ISDN as a proportion of all IT jobs with a match in the Communications & Networking category.

ISDN Jobs Demand Trend in Welwyn Garden City

ISDN
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISDN across the Welwyn Garden City region.

ISDN Salary Trend in Welwyn Garden City