Junior Data Engineer Interview Questions

470 junior data engineer interview questions shared by candidates

Given a table of events for all the user with timestamps, how would you get a table of all the users that have been inactive for more than X days, and the date that they were considered inactive. Do it in SQL, or python, or w.e you wanna do it in.
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Junior Data Engineer

Interviewed at Propeller Health

3.5
Feb 27, 2020

Given a table of events for all the user with timestamps, how would you get a table of all the users that have been inactive for more than X days, and the date that they were considered inactive. Do it in SQL, or python, or w.e you wanna do it in.

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