Java Based Questions, Explain OOPS Concepts, Interface, Given a CSV text file how would write code to display the Second column Values. Other than java, which programming language you know to write this programme.
Hadoop Administrator Interview Questions
50 hadoop administrator interview questions shared by candidates
What you know about Hive
Basic about Hadoop Environment,Roles and responsibility,Day to Day Activities in the Hadoop.
Why should we hire you
Questio asked regarding the Big data Mapr Distribution and mainly for snapshot.
What are the basic demons of hadoop?
The technical round was quite easy they asked basic things about Hadoop Architecture, Cloudera Administration,Security setup using kerbros, NameNode HA
Started about the cluster installation : deep questions into installation Yarn : how can we you docker for containerization.
How do you automate a particular process if you haven't use before a particular tool
They asked mostly about hive and its Queries and how u have backed up data using cludera Manager and hdfa commamds
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