DevOps, k8s, DSA coding questions, Big data (mostly spark related)
Big Data Intern Interview Questions
1,784 big data intern interview questions shared by candidates
Basic Optimisation Techniques for Hive and Spark.
AWS project experience, basic concepts of data warehouse and data lakes, partitioning schemes, hash join, merge join SQL questions A sample data set is given. They will ask you to write SQL queries, mainly aggregation queries.
Tell me about a time when you .,, type of questions
Give an example of how you solved two problems with one solution.
Do you know TCP handshake?
Phone Screen: Given orders and Catalog tables, Q:1.Get the top 10 best selling items for each product group in the US in 2020 Q2 : How much did each item contribute to the total sales of the product group?
What is the difference between Data Set and Dataframe
Mostly technical and scenario based all focused on Bigdata lake
mostly resume based. Past projects. How you did and what are your responsibility.
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