Solicité el puesto a través de una agencia de empleo. El proceso duró 2 semanas. Acudí a una entrevista en Visa Inc. (Foster City, CA)
Entrevista
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
Preguntas de entrevista [1]
Pregunta 1
What is MapReduce, What is the difference between Hadoop and Traditional RDBMS
Solicité el puesto a través de la recomendación de un empleado. El proceso duró 1 día. Acudí a una entrevista en Visa Inc. (Foster City, CA) en mar 2015
Entrevista
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.