Default number of mappers for a sqoop job? Can we import a table without primary key into hdfs using sqoop?
Developer Big Data Interview Questions
1,784 developer big data interview questions shared by candidates
Your role in current organisation
Explain map in RDD partition ?
All bookish questions of no positive intention to recruit.
Quali sono i tipi di relazioni in uno schema ER?
1.) Tell about yourself? 2.) Tell about your latest project and challenges faced in the project? 3.) Some Technical question in SPARK.
HR interview - very standard why are you interested in indeed? why are you thinking of switching jobs? The interviewer was a non-native English speaker and very aggressive and crabby. Very rushed and unpleasant. Written exam was stupid and boring. Not sure what they were trying to test. On-line technical exam was confusing because they asked for solutions that no one in their right mind would do with big data. The interviewer's English was so bad that it took me a while to register what she was saying. She too was really crabby so by the second or third questions I wanted to hang up since I would not want to work with people that I encountered through the interview.
Basics of SQL, spark data set creation
Regarding your current project how you work and role-based questions explain about spark architecture, advantages of AWS Glue, etc
How much sales experience do you have?
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