The table below looks at the statistics for DWDM skills in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited DWDM over the 3 months to 27 August 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Aug 2016
Same period 2015 Same period 2014
Dense Wave Division Multiplexing (DWDM)
Rank - 71 -
Contract jobs citing DWDM 0 1 0
As % of all contract IT jobs located in Hertfordshire - 0.12% -
As % of the Communications & Networking category - 0.57% -
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate £198 £340 £345
% change year-on-year
-41.91% -1.44%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
DWDM
East of England

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

Communications & Networking Category
Hertfordshire
Contract IT job ads with a match in the
Communications & Networking category
146 176 124
As % of all contract IT jobs located in Hertfordshire 21.25% 21.57% 15.76%
Number of daily rates quoted 89 67 56
Median daily rate £333 £400 £275
Median daily rate % change year-on-year
-16.87% +45.45%
90% offered a daily rate of more than £270 £288 £185
10% offered a daily rate of more than £455 £600 £454
UK excluding London median daily rate £363 £350 £338
% change year-on-year
+3.57% +3.70%
Number of hourly rates quoted 1 23 15
Median hourly rate £44.00 £21.53 £20.00
Median hourly rate % change year-on-year
+104.41% +7.62%
UK excluding London median hourly rate £35.50 £21.53 £22.00
% change year-on-year
+64.92% -2.15%

DWDM
Jobs Demand Trend in Hertfordshire

The demand trend of contract jobs across the Hertfordshire region citing DWDM as a proportion of all IT contracts with a match in the Communications & Networking category.

DWDM Jobs Demand Trend in Hertfordshire

DWDM
Daily Rate Trend in Hertfordshire

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing DWDM across the Hertfordshire region.

DWDM Daily Rate Trend in Hertfordshire

DWDM
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 August 2016, IT contractor jobs citing DWDM also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Hertfordshire region with a requirement for DWDM.

1 1 (100.00%) VSS/SourceSafe
1 1 (100.00%) LAN
1 1 (100.00%) WAN
1 1 (100.00%) Cisco
1 1 (100.00%) CCIE
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Juniper
1 1 (100.00%) CheckPoint
1 1 (100.00%) MPLS
1 1 (100.00%) BGP
1 1 (100.00%) EIGRP
1 1 (100.00%) Change Management
1 1 (100.00%) Firewall
1 1 (100.00%) Wireless
1 1 (100.00%) Frame Relay
1 1 (100.00%) Migration
1 1 (100.00%) Network Design
1 1 (100.00%) Brocade
1 1 (100.00%) Incident Management
1 1 (100.00%) Degree
1 1 (100.00%) Problem Management
1 1 (100.00%) Cisco IOS
1 1 (100.00%) Riverbed
1 1 (100.00%) FCoE
1 1 (100.00%) Fibre Channel
1 1 (100.00%) F5
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) FWSM
1 1 (100.00%) DMVPN

DWDM
Top Related IT Skills in Hertfordshire 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%) BGP
1 1 (100.00%) Cisco IOS
1 1 (100.00%) Cisco ISE
1 1 (100.00%) Cisco Nexus
1 1 (100.00%) DMVPN
1 1 (100.00%) EIGRP
1 1 (100.00%) FabricPath
1 1 (100.00%) FCoE
1 1 (100.00%) Fibre Channel
1 1 (100.00%) Firewall
1 1 (100.00%) Frame Relay
1 1 (100.00%) FWSM
1 1 (100.00%) IOS XR
1 1 (100.00%) LAN
1 1 (100.00%) MPLS
1 1 (100.00%) Multicast
1 1 (100.00%) NetScaler
1 1 (100.00%) Spanning Tree
1 1 (100.00%) WAN
1 1 (100.00%) Wireless
Development Applications
1 1 (100.00%) VSS/SourceSafe
Job Titles
1 1 (100.00%) Network Engineer
Processes & Methodologies
1 1 (100.00%) Change Management
1 1 (100.00%) Continuous Improvement
1 1 (100.00%) Incident Management
1 1 (100.00%) Migration
1 1 (100.00%) Network Design
1 1 (100.00%) Problem Management
Qualifications
1 1 (100.00%) CCIE
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Degree
Vendors
1 1 (100.00%) Brocade
1 1 (100.00%) CheckPoint
1 1 (100.00%) Cisco
1 1 (100.00%) F5
1 1 (100.00%) Juniper
1 1 (100.00%) Riverbed