1. SQL questions as they had no/little knowledge on big data(hadoop).
Big Data Engineer Interview Questions
1,228 big data engineer interview questions shared by candidates
Mostly on java and then pet Big data questions. You will be facing a coding round of java with 3-4 problem statements.
written dsa mcq questions
What do you like about this company?
Basic question like compensation, notice work experience
What are the differences between Kafka and Storm
Coding round: 1. Find out median of a data stream. 2. String balancing. F2F: 1. Kafka core concepts. 2. Database design & possible schema design for a usecase. 3. Systems design. 4. SQL
Explain different types of joins.
In this round, the interviewer would ask you the basic fundamentals and conceptual questions about Python, OOP, and DBMS. Projects which you have in your resume will also be discussed in detail.
Reverse a string, atleast 2 approaches. Which one with better time complexity
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