The table below looks at the statistics for DWDM skills in IT jobs advertised for the Manchester region. Included is a guide to the salaries offered in IT jobs that have cited DWDM 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
Dense Wave Division Multiplexing (DWDM)
Rank - - -
Permanent jobs citing DWDM 0 0 0
As % of all permanent IT jobs located in Manchester - - -
As % of the Communications & Networking category - - -
Number of salaries quoted 0 0 0
Median salary - - -
UK excluding London median salary £45,000 £46,250 £43,500
% change year-on-year
-2.70% +6.32%
DWDM
North West

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

Communications & Networking Category
Manchester
Permanent IT job ads with a match in the
Communications & Networking category
500 517 567
As % of all permanent IT jobs located in Manchester 14.75% 15.81% 14.48%
Number of salaries quoted 433 423 453
Median salary £39,000 £37,500 £35,000
Median salary % change year-on-year
+4.00% +7.14%
90% offered a salary of more than £25,000 £22,500 £22,000
10% offered a salary of more than £57,250 £50,000 £55,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

DWDM
Jobs Demand Trend in Manchester

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

DWDM Jobs Demand Trend in Manchester

DWDM
Salary Trend in Manchester

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

DWDM Salary Trend in Manchester

DWDM
Top 5 Related IT Skills in Manchester

For the 6 months to 31 May 2016, IT jobs citing DWDM also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Manchester region with a requirement for DWDM.

1 1 (100.00%) LAN
1 1 (100.00%) Internet
1 1 (100.00%) Service Delivery
1 1 (100.00%) Network Design
1 1 (100.00%) Distributed Denial-of-Service

DWDM
Top Related IT Skills in Manchester 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:

Communications & Networking
1 1 (100.00%) Internet
1 1 (100.00%) LAN
Job Titles
1 1 (100.00%) Infrastructure Manager
Miscellaneous
1 1 (100.00%) Distributed Denial-of-Service
Processes & Methodologies
1 1 (100.00%) Network Design
1 1 (100.00%) Service Delivery