General big data qns, Hadoop, mgmt qns, spark .
Big Data Engineer Interview Questions
1,784 big data engineer interview questions shared by candidates
question on core java, spark archtecture, performance optimization, some question on hive, two problem statement that needs to be solved with hive and dataframe api. questions on cloud
Q: Explain DDL and DML. Q: What is the difference between vertical and horizontal scaling? Q: Are you willing to work shift?
State the use cases for batch processing and streamline processing.
Describe your previous work experiences.
Two parts - working with API and an advanced SQL question
Repartiton and colaesce, why we are going for shuffuling if any image processed data are incoming what you choose to process many spark sql questions
What new tech are you interested in?
When have you experienced failure?
how to chech if a binary number has only one set bit?
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