Explain the transformer architecture and each of the components.
Sr Data Scientist Interview Questions
3,367 sr data scientist interview questions shared by candidates
Make sure you can talk about your past projects in satisfactory ways.
Tell me about a side project you worked on - what motivated the choice, what skills you learned, the overall outcome.
Given data, how would you write a query to get an unique number of users?
Answer the boy-girl problem.
Why do you want to join Optum?
Showed Python code and asked to explain what it did, or correct errors
calcolare la crescita del brand A, avendo la sua market share l'anno precedente e l'anno successivo e le market share e crescita del brand B.
nel test online mi è stato chiesto il problema su voli fra località con diversi fusi orari
Domanda di probabilità nel girare tre monete e calcolare cosa succedeva agli step successivi
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