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So far, what has been your biggest accomplishment.

How do the nested SELECT statements and the WITH clause work in SQL?

Describe your approach for joining two tables where one table has duplicates.

Can you explain how to compute the occurrences of states in a Markov process?

What is it about the Data Scientist role at Snowflake that excites you the most?

Write a python function to apply a markdown rate to certain song streams.

Considering a time when 'Comment' and 'Like' were the only options on Meta, how would you propose and execute an experiment to ascertain the viability of introducing other emotion buttons? Also, how would you establish an A/B test for it?

What factors would you consider when deciding whether to use a Gaussian mixture model to model a data set?

How would you compute the likelihood of successfully guessing a randomly picked card from a deck?

Walk me through the steps you would take to predict a user's lifetime value.