On Site: Round1: Detailed discussion on Indexes and how will I use on a given question. (Note study multiple indexes, partial indexes and order) Round 2: (Probably Bar raiser) 1. Top 3 unique salaries and all employees having that per department 2. LC 601 Round 3: Only LP
1. Few questions on Pyspark(3), Python(3), Sql(5). 2. More focused on amazon leadership principles
Explain how you would approach a system issue?
which linux command to check memory
Project level discussion which mentioned over resume. Hadoop and Hive question and 1 scenario based Map Reduce question Spark questions like RDD, Dataframe, Data and Spark Streaming with Kafka. SQL and NoSQL questions and queries
What is the biggest achievement in your life? What is the thing that you taught yourself?
Question were ranging from hands on coding to wherever was listed on my resume.
Most of the interview questions were not that hard.
Explain the architectural differences between HBase, Cassandra and MongoDB
Explain the architectural differences between HBase, Cassandra and MongoDB
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