The table below looks at the statistics for ISDN skills in IT jobs advertised for the Reading region. Included is a guide to the salaries offered in IT jobs that have cited ISDN 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
Integrated Service Digital Network (ISDN)
Rank 125 129 133
Rank change year-on-year
+4 +4
Permanent jobs citing ISDN 5 7 8
As % of all permanent IT jobs located in Reading 0.29% 0.31% 0.34%
As % of the Communications & Networking category 0.98% 1.10% 1.08%
Number of salaries quoted 3 6 8
Median salary £57,500 £51,250 £35,000
Median salary % change year-on-year
+12.19% +46.42%
UK excluding London median salary £37,000 £50,000 £35,500
% change year-on-year
-26.00% +40.84%
ISDN
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
509 635 740
As % of all permanent IT jobs located in Reading 29.22% 28.18% 31.20%
Number of salaries quoted 403 362 456
Median salary £56,000 £50,000 £45,000
Median salary % change year-on-year
+12.00% +11.11%
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £65,000 £60,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

ISDN
Jobs Demand Trend in Reading

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

ISDN Jobs Demand Trend in Reading

ISDN
Salary Trend in Reading

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

ISDN Salary Trend in Reading

ISDN
Top 30 Related IT Skills in Reading

For the 6 months to 31 May 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 Reading region with a requirement for ISDN.

1 17 (94.44%) ATM
2 15 (83.33%) CDMA
2 15 (83.33%) GPRS
2 15 (83.33%) GSM
2 15 (83.33%) PSTN
2 15 (83.33%) 3GPP
2 15 (83.33%) UMTS
2 15 (83.33%) WCDMA
3 14 (77.78%) Windows 2000
3 14 (77.78%) Windows NT
3 14 (77.78%) Sybase
3 14 (77.78%) Unix
3 14 (77.78%) Windows
3 14 (77.78%) Microsoft
4 12 (66.67%) VoLTE
4 12 (66.67%) GGSN
4 12 (66.67%) SGSN
4 12 (66.67%) VoWiFi
4 12 (66.67%) Telecoms
5 11 (61.11%) Presales
6 8 (44.44%) Huawei
6 8 (44.44%) Degree
6 8 (44.44%) Service Delivery
7 3 (16.67%) Cisco
7 3 (16.67%) Advertising
8 2 (11.11%) Juniper
8 2 (11.11%) MPLS
8 2 (11.11%) DSL
8 2 (11.11%) VRRP
8 2 (11.11%) LAN

ISDN
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:

Communications & Networking
1 17 (94.44%) ATM
2 15 (83.33%) 3GPP
2 15 (83.33%) CDMA
2 15 (83.33%) GPRS
2 15 (83.33%) GSM
2 15 (83.33%) PSTN
2 15 (83.33%) UMTS
2 15 (83.33%) WCDMA
3 12 (66.67%) GGSN
3 12 (66.67%) SGSN
3 12 (66.67%) VoLTE
3 12 (66.67%) VoWiFi
4 2 (11.11%) DSL
4 2 (11.11%) Ethernet
4 2 (11.11%) GLBP
4 2 (11.11%) HSRP
4 2 (11.11%) LAN
4 2 (11.11%) MPLS
4 2 (11.11%) VRRP
5 1 (5.56%) PBX
General
1 12 (66.67%) Telecoms
2 3 (16.67%) Advertising
Job Titles
1 14 (77.78%) Core Network Engineer
1 14 (77.78%) Network Engineer
2 7 (38.89%) VoLTE Engineer
3 2 (11.11%) NOC Technician
4 1 (5.56%) Network Team Leader
4 1 (5.56%) Team Leader
4 1 (5.56%) Technical Engineer
4 1 (5.56%) Voice Engineer
Miscellaneous
1 1 (5.56%) Handset
Operating Systems
1 14 (77.78%) Unix
1 14 (77.78%) Windows
1 14 (77.78%) Windows 2000
1 14 (77.78%) Windows NT
2 1 (5.56%) Linux
Processes & Methodologies
1 11 (61.11%) Presales
2 8 (44.44%) Service Delivery
3 2 (11.11%) Incident Management
3 2 (11.11%) Line Management
3 2 (11.11%) Performance Monitoring
3 2 (11.11%) Statistical Analysis
Qualifications
1 8 (44.44%) Degree
2 2 (11.11%) SC Cleared
2 2 (11.11%) Security Cleared
3 1 (5.56%) Cisco Certification
Vendors
1 14 (77.78%) Microsoft
1 14 (77.78%) Sybase
2 8 (44.44%) Huawei
3 3 (16.67%) Cisco
4 2 (11.11%) Juniper
5 1 (5.56%) Acme Packet
5 1 (5.56%) Alcatel-Lucent
5 1 (5.56%) BroadSoft
5 1 (5.56%) Ericsson
5 1 (5.56%) Nokia
5 1 (5.56%) Sonus