1st was the online written round which had basic aptitude and logical questions. After that, there were 2 technical rounds. Technical 1 had questions based on sql, nosql- Hbase, spark and sparksql, hive, python, AWS related questions. They also asked questions related to neo4j and Kafka. Technical 2 also had questions related to nosql database, questions related to spark such as sparksession vs sparkcontext, wide transformations, repartition in spark, few python questions, spark scenario based questions and few hive scenario based questions, hive optimization techniques etc. After that a formal HR round about salary expectations, any offer in hand and location. They released offer letter 2 days
