Mostly about Hadoop technologies HDFS, MapReduce, Hbase, Hive.
Hadoop Developer Interview Questions
206 hadoop developer interview questions shared by candidates
Better dont ask
Technical questions related to your technology
general questions on Hadoop, and some use case based questions
Describe how you implemented MapReduce jobs Describe what data is generated when you run a MR/Tez job Which file format is best to store files in?
CAP theorem
Detailed experience in your hadoop background
Hive Static partition vs Dynamic partition
4. given the http url,write the regex to get different parts of url like : protocol, server, path
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.
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