Whats are different the different spark Mode and explain them
Data Engineer Interview Questions
21,094 data engineer interview questions shared by candidates
What is partitioning in SQL?
explain the joins in DBMS and concepts of dbms
Describe a situation where you were seeing lot of data incoming and how did you handle the situation.
SQL, python related questions . Logical questions and puzzles
Leadership principles related questions. Can't mention the exact questions since I signed the NDA.
What is conformed dimension How many executors in Spark
In order to ask me a SQL question Chewy principal tech lead started dictations me contents of one of the table over the phone. I lost it of the fifth row of first table. What kind of retards are working there if their top tech guy is such a moron?
Round 1: SQL problems solving and theory Round 2: DSA problem Round 3: About my personality and experience
What projects have you worked on?
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