HIVE compression technique Oozie SPARK dataframes architecture and working
Big Data Interview Questions
1,784 big data interview questions shared by candidates
One question was minimum fountains to cover garden, the other was find max difference between ints in an array.
Nei test venivano richieste capacità base e avanzate del ruolo per il quale mi ero candidat*
Many other questions on hdfs, MR, yarn, pig, zookeeper, spark, memory management, yarn, 3-4 scala programming questions.
Spark in depth architecture with memory management
Project flow with in-depth architecture of all hadoop components
Soft and some hard skills to test
How does GROUP BY work?
They don't think on their own, all questions from Geeks for Geeks.
What do you look for in a job? Give an example of software you like and dislike.
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