The table below looks at the statistics for DWDM skills in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited DWDM over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank - - 98
Permanent jobs citing DWDM 0 0 6
As % of all permanent IT jobs located in Wales - - 0.45%
As % of the Communications & Networking category - - 2.11%
Number of salaries quoted 0 0 6
Median salary - - £58,750
UK excluding London median salary £55,000 £50,000 £56,000
% change year-on-year
+10.00% -10.71%
DWDM
UK

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

Communications & Networking Category
Wales
Permanent IT job ads with a match in the
Communications & Networking category
285 246 284
As % of all permanent IT jobs located in Wales 21.33% 17.76% 21.43%
Number of salaries quoted 223 220 249
Median salary £35,000 £39,000 £37,500
Median salary % change year-on-year
-10.25% +4.00%
90% offered a salary of more than £25,000 £26,500 £26,000
10% offered a salary of more than £65,000 £55,000 £50,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

DWDM
Jobs Demand Trend in Wales

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

DWDM Jobs Demand Trend in Wales

DWDM
Salary Trend in Wales

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

DWDM Salary Trend in Wales