Ho presentato la mia candidatura tramite un'agenzia di reclutamento personale. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso Visa Inc. (Foster City, CA)
Colloquio
It was 3 round interview with basic questions on Java, Hadoop, Spark,mapreduce, Pig, Hive. They asked about my previous experience and brief description about previous project . First round was phone interview followed by Skype round and Face to face
Domande di colloquio [1]
Domanda 1
What is MapReduce, What is the difference between Hadoop and Traditional RDBMS
Ho presentato la mia candidatura tramite segnalazione di un dipendente. La procedura ha richiesto un giorno. Ho sostenuto un colloquio presso Visa Inc. (Foster City, CA) nel mese di mar 2015
Colloquio
Three rounds in total and all three were technical hadoop related rounds. they were friendly and well prepared questions. Each round consisted of having to explain previous use cases. Questions about Spark, Hbase, Impala , Hive, Sqoop and Pig were asked in all the rounds. Overall a very good interview experience.