The table below looks at the statistics for ISDN skills in IT jobs advertised for the South Wales region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 4 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
4 May 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank - 96 89
Permanent jobs citing ISDN 0 4 1
As % of all permanent IT jobs located in South Wales - 0.34% 0.099%
As % of the Communications & Networking category - 1.23% 0.52%
Number of salaries quoted 0 4 1
Median salary - £30,000 £15,000
Median salary % change year-on-year
- +100.00%
UK excluding London median salary £37,500 £39,000 £35,000
% change year-on-year
-3.84% +11.42%
ISDN
Wales

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

Communications & Networking Category
South Wales
Permanent IT job ads with a match in the
Communications & Networking category
205 326 193
As % of all permanent IT jobs located in South Wales 17.28% 27.37% 19.13%
Number of salaries quoted 179 271 158
Median salary £37,500 £40,000 £37,000
Median salary % change year-on-year
-6.25% +8.10%
90% offered a salary of more than £22,500 £27,000 £28,000
10% offered a salary of more than £60,000 £50,000 £60,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

ISDN
Jobs Demand Trend in South Wales

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

ISDN Jobs Demand Trend in South Wales

ISDN
Salary Trend in South Wales

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

ISDN Salary Trend in South Wales