overall a good experience

Today I was able to clear certification exam for "IBM Data Architect - Big Data"
I got good marks with less efforts.
The web based practice exam www.analyticsexm.com offers is the best as,
They got all required questions and correct answers
Practic exam is to thepoint and very much in sync with original exam. same marking sytem as well.
overall, very happy.
Thanks.
 

sardulbajaj