Quali sono i tipi di relazioni in uno schema ER?
Consultant Big Data Interview Questions
1,784 consultant big data interview questions shared by candidates
All bookish questions of no positive intention to recruit.
Explain map in RDD partition ?
Basics of SQL, spark data set creation
Your role in current organisation
Asked about Java and Apache Spark?
How many years of Core java experience?
They have 4 data sets and load them and visualize without given any environment setups. 1) Find the products that are not sold any day
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.
How much sales experience do you have?
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