Period
to 13 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Birmingham 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 13 November 2018 with a comparison to the same period in the previous 2 years.

Integrated Service Digital Network (ISDN)
West Midlands > Birmingham
6 months to
13 Nov 2018
Same period 2017 Same period 2016
Rank - 190 212
Permanent jobs citing ISDN 0 5 5
As % of all permanent IT jobs advertised in Birmingham - 0.13% 0.11%
As % of the Communications & Networking category - 0.88% 0.63%
Number of salaries quoted 0 2 6
Birmingham median annual salary - £27,000 £27,500
Median salary % change year-on-year - -1.82% -15.38%
West Midlands median annual salary £41,500 £27,000 £27,500
% change year-on-year +53.70% -1.82% -31.25%

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 Birmingham with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Birmingham
Permanent vacancies with a requirement for communications or computer networking skills 589 570 789
As % of all permanent IT jobs advertised in Birmingham 16.20% 14.76% 16.65%
Number of salaries quoted 413 445 528
Birmingham median annual salary £47,500 £40,000 £40,000
Median salary % change year-on-year +18.75% - -3.03%
10th Percentile £27,750 £25,750 £22,925
90th Percentile £67,500 £60,250 £60,000
West Midlands median annual salary £41,500 £38,500 £39,000
% change year-on-year +7.79% -1.28% +4.00%

ISDN
Job Vacancy Trend in Birmingham

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

Job vacancy trend for ISDN in Birmingham

ISDN
Salary Trend in Birmingham

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

Salary trend for ISDN in Birmingham