The following table provides summary statistics for contract job vacancies advertised in Berkshire with a requirement for ISDN skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ISDN over the 3 months to 28 June 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Integrated Service Digital Network (ISDN)
South East / Berkshire
3 months to
28 Jun 2017
Same period 2016 Same period 2015
Rank - 122 115
Contract jobs citing ISDN 0 3 3
As % of all contract IT jobs advertised in Berkshire - 0.13% 0.12%
As % of the Communications & Networking category - 0.54% 0.51%
Number of daily rates quoted 0 2 0
Median daily rate - £188 -
UK excluding London median daily rate £400 £336 £331
% change year-on-year +19.04% +1.43%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £41.29
UK excluding London median hourly rate - £12.38 £41.29
% change year-on-year - -70.02%  

ISDN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Berkshire with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
Berkshire
Contract job vacancies with a requirement for communications and computer networking skills 356 556 586
As % of all contract IT job vacancies advertised in Berkshire 19.47% 23.35% 24.35%
Number of daily rates quoted 468 883 681
Median daily rate £400 £363 £340
Median daily rate % change year-on-year +10.34% +6.61%  
90% offered a daily rate of more than £269 £228 £213
10% offered a daily rate of more than £550 £488 £488
UK excluding London median daily rate £375 £365 £340
% change year-on-year +2.73% +7.35%  
Number of hourly rates quoted 77 51 118
Median hourly rate £13.50 £14.50 £36.00
Median hourly rate % change year-on-year -6.89% -59.72%  
90% offered a hourly rate of more than £12.00 £10.50 £14.50
10% offered a hourly rate of more than £34.50 £47.50 £39.50
UK excluding London median hourly rate £27.50 £31.50 £23.50
% change year-on-year -12.69% +34.04%  

ISDN
Job Vacancy Trend in Berkshire

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

Job vacancy trend for ISDN in Berkshire

ISDN
Contractor Daily Rate Trend in Berkshire

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ISDN in Berkshire.

Contractor daily rate trend for ISDN in Berkshire

ISDN
Contractor Hourly Rate Trend in Berkshire

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing ISDN in Berkshire.

Contractor hourly rate trend for ISDN in Berkshire