The table below looks at the statistics for ISDN skills in IT jobs advertised for the Manchester region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 189 181 193
Rank change year-on-year
-8 +12
Permanent jobs citing ISDN 4 12 2
As % of all permanent IT jobs located in Manchester 0.11% 0.31% 0.049%
As % of the Communications & Networking category 0.70% 2.19% 0.36%
Number of salaries quoted 4 10 1
Median salary £37,500 £19,750 £32,500
Median salary % change year-on-year
+89.87% -39.23%
UK excluding London median salary £37,500 £40,000 £32,500
% change year-on-year
-6.25% +23.07%
ISDN
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
569 549 548
As % of all permanent IT jobs located in Manchester 15.03% 14.14% 13.40%
Number of salaries quoted 499 420 467
Median salary £42,500 £35,000 £35,000
Median salary % change year-on-year
+21.42% -
90% offered a salary of more than £30,000 £20,000 £22,500
10% offered a salary of more than £60,000 £52,500 £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 Manchester

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

ISDN Jobs Demand Trend in Manchester

ISDN
Salary Trend in Manchester

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

ISDN Salary Trend in Manchester

ISDN
Salary Histogram in Manchester

This chart provides a salary histogram for IT jobs citing ISDN across the Manchester region over the 3 months to 30 September 2016.

ISDN Salary Histogram in Manchester

ISDN
Top 30 Related IT Skills in Manchester

For the 6 months to 30 September 2016, IT jobs citing ISDN 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 ISDN.

1 7 (100.00%) VoIP
2 6 (85.71%) WAN
2 6 (85.71%) Ethernet
2 6 (85.71%) LAN
2 6 (85.71%) PSTN
3 5 (71.43%) ITIL
3 5 (71.43%) Telecoms
4 4 (57.14%) Cisco Certification
5 3 (42.86%) Microsoft Certification
5 3 (42.86%) Internet
5 3 (42.86%) Microsoft
5 3 (42.86%) CCNA
5 3 (42.86%) Active Directory
5 3 (42.86%) MPLS
5 3 (42.86%) VRRP
5 3 (42.86%) Windows
5 3 (42.86%) MCSA
5 3 (42.86%) ADSL
5 3 (42.86%) Broadband
5 3 (42.86%) DNS
5 3 (42.86%) SMTP
5 3 (42.86%) DHCP
5 3 (42.86%) VMware
5 3 (42.86%) VLAN
5 3 (42.86%) ITIL Foundation Certificate
5 3 (42.86%) Windows Server
6 2 (28.57%) Service Delivery
7 1 (14.29%) Validation
7 1 (14.29%) Project Management
7 1 (14.29%) Process Management

ISDN
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:

Business Applications
1 1 (14.29%) Cisco SocialMiner
Communications & Networking
1 7 (100.00%) VoIP
2 6 (85.71%) Ethernet
2 6 (85.71%) LAN
2 6 (85.71%) PSTN
2 6 (85.71%) WAN
3 3 (42.86%) ADSL
3 3 (42.86%) Broadband
3 3 (42.86%) DHCP
3 3 (42.86%) DNS
3 3 (42.86%) Internet
3 3 (42.86%) MPLS
3 3 (42.86%) SMTP
3 3 (42.86%) VLAN
3 3 (42.86%) VRRP
4 1 (14.29%) Telepresence
4 1 (14.29%) Unified Communications
4 1 (14.29%) VPN
General
1 5 (71.43%) Telecoms
Job Titles
1 2 (28.57%) Delivery Manager
1 2 (28.57%) Operations Manager
2 1 (14.29%) Coordinator
2 1 (14.29%) Unified Communications Engineer
2 1 (14.29%) Voice Engineer
Libraries, Frameworks & Software Standards
1 1 (14.29%) XMPP
Miscellaneous
1 1 (14.29%) Analytical Skills
Operating Systems
1 3 (42.86%) Windows
1 3 (42.86%) Windows Server
Processes & Methodologies
1 5 (71.43%) ITIL
2 2 (28.57%) Service Delivery
3 1 (14.29%) PRINCE2
3 1 (14.29%) Process Management
3 1 (14.29%) Programme Management
3 1 (14.29%) Project Management
3 1 (14.29%) Six Sigma
3 1 (14.29%) Validation
Qualifications
1 4 (57.14%) Cisco Certification
2 3 (42.86%) CCNA
2 3 (42.86%) ITIL Foundation Certificate
2 3 (42.86%) MCSA
2 3 (42.86%) Microsoft Certification
3 1 (14.29%) CCNP
3 1 (14.29%) CCNP Voice
System Software
1 3 (42.86%) Active Directory
Systems Management
1 1 (14.29%) Cisco UCCX
Vendors
1 3 (42.86%) Microsoft
1 3 (42.86%) VMware
2 1 (14.29%) Cisco
2 1 (14.29%) Red Box