The table below looks at the statistics for DWDM skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited DWDM over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank 114 135 137
Rank change year-on-year
+21 +2
Permanent jobs citing DWDM 9 8 2
As % of all permanent IT jobs located in Reading 0.54% 0.36% 0.080%
As % of the Communications & Networking category 1.75% 1.42% 0.26%
Number of salaries quoted 3 2 1
Median salary £40,000 £55,500 £50,000
Median salary % change year-on-year
-27.92% +11.00%
UK excluding London median salary £40,000 £50,000 £55,500
% change year-on-year
-20.00% -9.90%
DWDM
Berkshire

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

Communications & Networking Category
Reading
Permanent IT job ads with a match in the
Communications & Networking category
515 564 758
As % of all permanent IT jobs located in Reading 30.95% 25.27% 30.16%
Number of salaries quoted 340 420 423
Median salary £57,500 £50,000 £50,000
Median salary % change year-on-year
+15.00% -
90% offered a salary of more than £30,000 £27,500 £29,600
10% offered a salary of more than £72,500 £65,400 £67,500
UK excluding London median salary £42,000 £42,000 £40,000
% change year-on-year
- +5.00%

DWDM
Jobs Demand Trend in Reading

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

DWDM Jobs Demand Trend in Reading

DWDM
Salary Trend in Reading

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

DWDM Salary Trend in Reading

DWDM
Top 30 Related IT Skills in Reading

For the 6 months to 29 September 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 Reading region with a requirement for DWDM.

1 9 (100.00%) MPLS
2 6 (66.67%) SDH
2 6 (66.67%) Service Management
2 6 (66.67%) Wireless
2 6 (66.67%) Telecoms
2 6 (66.67%) Network Design
2 6 (66.67%) Ethernet
2 6 (66.67%) Product Management
2 6 (66.67%) Marketing
3 3 (33.33%) Agile Software Development
3 3 (33.33%) JNCIP
3 3 (33.33%) JNCIE
3 3 (33.33%) MS PowerPoint
3 3 (33.33%) VMware
3 3 (33.33%) CCVP
3 3 (33.33%) SMTP
3 3 (33.33%) SS7
3 3 (33.33%) HTTP
3 3 (33.33%) SSL
3 3 (33.33%) Cisco
3 3 (33.33%) CCIE
3 3 (33.33%) CCNP
3 3 (33.33%) CISSP
3 3 (33.33%) Cisco Certification
3 3 (33.33%) Juniper
3 3 (33.33%) Internet
3 3 (33.33%) Perl
3 3 (33.33%) PHP
3 3 (33.33%) MySQL
3 3 (33.33%) Windows

DWDM
Top Related IT Skills in Reading 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:

Applications
1 3 (33.33%) MS PowerPoint
1 3 (33.33%) MS Visio
Communications & Networking
1 9 (100.00%) MPLS
2 6 (66.67%) Ethernet
2 6 (66.67%) SDH
2 6 (66.67%) Wireless
3 3 (33.33%) Broadband
3 3 (33.33%) Cisco ASA
3 3 (33.33%) Cisco IOS
3 3 (33.33%) Cisco Nexus
3 3 (33.33%) HTTP
3 3 (33.33%) Internet
3 3 (33.33%) IOS XR
3 3 (33.33%) LLU
3 3 (33.33%) NX-OS
3 3 (33.33%) SMTP
3 3 (33.33%) SS7
3 3 (33.33%) SSL
Database & Business Intelligence
1 3 (33.33%) MySQL
General
1 6 (66.67%) Marketing
1 6 (66.67%) Telecoms
Job Titles
1 4 (44.44%) Network Manager
1 4 (44.44%) Product Manager
2 3 (33.33%) Architect
2 3 (33.33%) Network Architect
2 3 (33.33%) Senior Architect
2 3 (33.33%) Senior Network Architect
Miscellaneous
1 3 (33.33%) Distributed Denial-of-Service
Operating Systems
1 3 (33.33%) Linux
1 3 (33.33%) Windows
Processes & Methodologies
1 6 (66.67%) Network Design
1 6 (66.67%) Product Management
1 6 (66.67%) Service Management
2 3 (33.33%) Agile Software Development
2 3 (33.33%) Line Management
Programming Languages
1 3 (33.33%) Perl
1 3 (33.33%) PHP
1 3 (33.33%) Python
Qualifications
1 3 (33.33%) CCIE
1 3 (33.33%) CCNP
1 3 (33.33%) CCVP
1 3 (33.33%) Cisco Certification
1 3 (33.33%) CISSP
1 3 (33.33%) JNCIE
1 3 (33.33%) JNCIP
System Software
1 3 (33.33%) VMware Infrastructure
1 3 (33.33%) Xen
Vendors
1 3 (33.33%) Cisco
1 3 (33.33%) F5
1 3 (33.33%) Juniper
1 3 (33.33%) VMware