- what is a support vector machine? - what's the difference between a Support Vector Machine (SVM) and a linear classifier? - why do I encode visual data and do not feed the SVM with raw information? - what are the convolutional neural networks and how do they work? - how would I treat a picture of a person that wear zalando clothes? - how could I deal with a multiclass classification problem with 1,000,000 different classes? - how could I possibly help zalando to improve their services?
What makes you uniquely qualified for this position?
Give me some examples of situations.
An initial round (background/ profile based), a simple classification problem as homework, a technical interview (mostly based on how the solution was framed for the homework), an interview with a non-technical person, and a final round with their co-founder. 1. Why does multicollinearity happen in regression? 2. Working of boosted trees 3. Types of regularization 4. Overfitting and underfitting
Burning Wire Problem was asked 3 bulb puzzle was asked
Examples of work would help Models used in your line of work
Tell us more about yourself
comment fonctionnent exactement l'algorithme LGB
Phone screening stage covered basic generic ML questions
Given streaming data, how would you keep track of the median value?
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