Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Guildford with a requirement for ISDN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISDN over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Integrated Service Digital Network (ISDN)
Surrey > Guildford
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank - 78 106
Permanent jobs citing ISDN 0 5 12
As % of all permanent IT jobs advertised in Guildford - 0.63% 0.93%
As % of the Communications & Networking category - 2.45% 3.92%
Number of salaries quoted 0 3 12
Guildford median annual salary - £65,000 £65,000
Surrey median annual salary £70,000 £57,500 £65,000
% change year-on-year +21.74% -11.54% +78.08%

ISDN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Guildford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Guildford
Permanent vacancies with a requirement for communications or computer networking skills 227 204 306
As % of all permanent IT jobs advertised in Guildford 27.19% 25.50% 23.83%
Number of salaries quoted 198 190 266
Guildford median annual salary £42,500 £42,500 £42,500
10th Percentile £30,000 £19,975 £24,500
90th Percentile £67,500 £67,500 £67,750
Surrey median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

ISDN
Job Vacancy Trend in Guildford

Job postings citing ISDN as a percentage of all IT jobs advertised in Guildford.

Job vacancy trend for ISDN in Guildford

ISDN
Salary Trend in Guildford

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

Salary trend for ISDN in Guildford