Mostly design questions on data warehouse. Nothing tough or tricky questions. Roughly 5 behaviour questions were also asked in between the technical stuff.
Senior Data Engineer Interview Questions
2,613 senior data engineer interview questions shared by candidates
Tell me about one of the most interesting projects you've worked on.
Mainly SQL whiteboard question of Medium complexity level. VP and Director were more into career goals and strenghs/weakness types questions.
Internal working of Spark especially joins, shuffles, etc. Differences between RDD, dataframe, dataset.
What is your databricks experience? Tell us about your largest data engineering project?
Tell me about your tech stack and why you chose each individual piece.
How do you ensure that data is validated and accurate
SCD Types, Query Optimization, Data Modelling, Data Lake, Handling Production Environment Crashes and Trade offs.
Sql and pyspark and python Related to projects
SQL query to find top n products in terms of sales. Would include joins.
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