questions mostly on hive and spark as the mentioned in the JD. different types of joins in hive..map side joins,reduce side joins,bmp,smb, left semi join..some sql queries based on analytical functions. Overall difficulty level was average.
Hadoop Developer Interview Questions
329 hadoop developer interview questions shared by candidates
Based on current project and hadoop eco system
Difference between capacity and fair scheduler
Basic hadoop questions
Asked to write a Map reduce program and question from Hive and pig
Related to Hadoop environment setup
HDFS level questions such as monitoring and administering. A sound knowledge on the same using linux (no UI) would really help.
They were asking about spark stearming process.
General Bigdata questions asked, Batch processing, Data Pipelines etc
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