The table below looks at the statistics for NCDA in IT contracts advertised for the Welwyn Garden City region. Included is a guide to the average contractor rates offered in IT contracts that have cited NCDA over the 3 months to 27 September 2016 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
27 Sep 2016
Same period 2015 Same period 2014
NetApp Certified Data Management Administrator (NCDA)
Rank - - 15
Contract jobs citing NCDA 0 0 1
As % of all contract IT jobs located in Welwyn Garden City - - 1.72%
As % of the Qualifications category - - 10.00%
Number of daily rates quoted 0 0 0
Median daily rate - - -
UK excluding London median daily rate - £394 £333
% change year-on-year
- +18.42%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
NCDA
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Qualifications category in contract jobs advertised in the Welwyn Garden City region.

Qualifications Category
Welwyn Garden City
Contract IT job ads with a match in the
Qualifications category
10 19 10
As % of all contract IT jobs located in Welwyn Garden City 11.49% 35.85% 17.24%
Number of daily rates quoted 6 9 0
Median daily rate £406 £575 -
Median daily rate % change year-on-year
-29.34% -
UK excluding London median daily rate £375 £388 £365
% change year-on-year
-3.22% +6.16%
Number of hourly rates quoted 0 1 4
Median hourly rate - £60.00 £16.20
Median hourly rate % change year-on-year
- +270.37%
UK excluding London median hourly rate £28.00 £23.75 £20.00
% change year-on-year
+17.89% +18.75%