Optimizing your BigQuery Queries for Performance Reviews

Rafael Q. · Reviewed больше 5 лет ago

Mike H. · Reviewed больше 5 лет ago

It's a very interesting lab, but it needs more time for the student to complete it. I wasn't familiar with math concepts like quantiles and the analytical functions (I come from a mainly development background, not data engineering), so I spent a lot of time reading the docs on the functions and playing with variations of the queries in this lab. I feel like an extra 30 mins would have helped me feel less rushed.

Matt W. · Reviewed больше 5 лет ago

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