What is Abstraction and Encapsulation?
Big Data Engineer Interview Questions
898 big data engineer interview questions shared by candidates
The second round was a discussion of the answers in the written round and CV. Discussion on topics such as collections, generics, project.
Mostly on project. SQoop incremental load. shell script. hive queries,. joins optimization. java new question like lamda fucntion, spark/scala Hbase. SQL.
They asked me about data structures and collections in Java , big data technologies , cloud services, database.
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Q: I did not get the interview.
About my college project and the activities or the technical aspects I have been interested during my college period
Well thought out data structures & algorithm questions with interesting spins on common questions. If you have a decent foundation in CS fundamentals and are able to think on your feet to apply these fundamentals you should be able to do well.
What is the importance if elastic search and what is inverted indexing.
What is your salary expectations
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