Today we'll cover a tricky data science interview question asked by Facebook. It's not so much a tricky problem as it is a problem with a non-obvious solution. But these types of questions are asked all the time on interviews because they're scenarios that you'd have to handle everyday as a data scientist. Let's cover what this question's all about. Follow along with me by going to the question below.

Link to question: https://bit.ly/3oGDZpM

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This series is for both beginner and intermediate data scientists and analysts interested in learning how to solve common data science interview questions in SQL.