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Senior Data Engineer Interview Questions
2,442 senior data engineer interview questions shared by candidates
First interview had general screening questions about experience and motivation. Tech interview was a time-limited challenge that you need to practice in order to feel comfortable and make quick decisions. Second tech interview is about SQL and things that every experienced SQL engineer should know, so refresh fundamentals.
What do you think about the DataMesh concept ?
How would you improve collaboration between business/product teams and Data team ?
File loading in Snowflake, Different stages, Data Pipelines using tasks and steams in Snowflake.
How we can handle skew, spill over on memory using pyspark?
Tell us about your experience
A couple of SQL questions, Python questions, Airflow questions, and questions related to past and current projects.
What tools and tech i use
How would you organise the storage/processing of PIIs in a data-mesh context?
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