What error exception do you get in Spark?
Senior Data Engineer Interview Questions
2,395 senior data engineer interview questions shared by candidates
Different types of joins with example, Windows functions and data partition
How do you work on ETLs
Resume and Work Experience Need well known hands-on experience with every tech stack mentioned in the JD.
Perform a technical database and programming assessment
general work knowledge and experience
Describe how you would programmatically identify data gaps and derating issues.
In Python, implement a set object by only using standard Python modules. Create as many the following features as possible. But don’t rush. Nobody gets them all done in the allotted time. Create an empty set Add items to the set Get all the items in a set Get the size of the set Remove and item from the set Check if a given item exists in a set Create a set with items at initialization Compare the equality of two different sets Convert a set to a list Return the ordered items from a set
Nothing technical, general questions and common questions managers do
I forget the exact the verbiage but basically give the avg score by question. It was a SQL question.
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