How does Tfidf vectorizer work and why would you use it fro your previous project?
Data Science Interview Questions
10,860 data science interview questions shared by candidates
Tell me about your approach to classroom management.
Tell us about a time you dealt with a difficult student. How did that go? What did you learn?
A pergunta foi um case study a ser resolvido ao longo de um final de semana, envolvendo mensagens de spam e sua detecção. Eles forneceram o dataset com apenas 3 mensagens de spam, contra milhares de ham.
Difference between logistic and linear regression
Você lida bem com pressão? (Feita pelo RH)
If i held a class before
The final round data science head gets angry very quickly and scolding me about minor mistakes I made during the interview itself and I'm thankful that I didn't get selected.
Are you willing to work for $55k/yr?
What did I think of the company?
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