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Developer Big Data Interview Questions
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Parlami del progetto x. Che tool ha utilizzato per fare y?
Difference between RDD and dataframe Difference between tuple and list Some spark questions Tell me about your project
Difference between RDD and dataframe Difference between tuple and list Some spark questions
Q: Explain DDL and DML. Q: What is the difference between vertical and horizontal scaling? Q: Are you willing to work shift?
It is related to all the aspects which related to my technology.
what is df vs ds what is spark architecture
Questions on spark core, broadcast join and SQL queries, Hadoop, input split, Data skew, speculative execution.
What have you done with hive?
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