Mainly about spark, Internal workings and optimization in Spark, Pyspark and sql code writing
Senior Data Engineer Interview Questions
2,622 senior data engineer interview questions shared by candidates
Design a Database
Very basic questions about your resume, past experience/projects?
Work experience related and personal interests
Explain Spark optimization techniques you have used to improve performance in your project.
What all technologies have you worked on ?
Function to write string compression in python
Drag and drop elements on a slide to create a diagram representing a data architecture.
Basic HR questions, not a big deal Codility exam is challenging but fun The hiring manager interview is based on work exp. which is good as well In the final round (which doesn't make sense) they go deep into topics that are listed as nice to have in the job description
What are the best practices for spark processing
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