Comment traitez-vous un problème de classification ou la classe à estimer n'est pas balanced (1% de 1 99% de 0 par exemple)
Data Scientist Junior Interview Questions
40,356 data scientist junior interview questions shared by candidates
How did you handle competing delivery priorities
Presentation, CV, Case Study
How do you price Options? (Because I said my favourite subject at school was Option Pricing)
What is the bias vs variance tradeoff?
How would you build an algorithm to predict the age of jobseekers?
ML Model building life cycle
How do you maximise profit based on the outcomes of data analysis?
Where do you live in Manhattan?
What is random about Random Forest ?
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