Had 6 rounds of interview including a case study presentation.
Sr Data Engineer Interview Questions
2,566 sr data engineer interview questions shared by candidates
Tell me about your background.
Coding challenge: Write a function that returns who wins in a simplified version of poker (ie. four of a kind beats three of a kind).
What is sql,spark, optimization tech, hive?
Text Justification, design DWH for MySQL
Arrow, parquet, kubernetes, airflow, duckdb, relational databases, nosal data bases etc. They will help you out in advance setting out theme wrt what to expect during the interview
What kind of technologies & data problems I worked on in the past.
What is the difference between reduce and group function in spark?
What are your strengths? Why do you stay in the Netherlands.
related to python and SQL
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