I am a mainframe professional trying to get into Big Data using Durga Sir’s ITVersity Youtube channel. I have gone through Introduction to Big Data Playlist of ITVersity and then I jumped to CCA-175 certification playlist as I want to complete the certification. But I want to know if this is right way to learn hadoop. Certification playlist is simple to understand but as this playlist is targeted for certification only, I am afraid that I may not get indepth knowledge of Hadoop.
Should I go through other playlist which will explain Pig, Hive, MapR, Sqoop, Impala and Spark? Please suggest me some playlist or please let me know if I should complete certification playlist first.
Thank you in advance for your help.