#interview

Behavioral interview is a stage of the job interview process in which candidates are asked to describe specific situations from their past experiences to demonstrate their skills, abilities, and character traits.

Q: What is the number of the parameters of convolution? A: (3*3*3 + 1) *3 Q: We have a multiclass neural net, what should we change in it, if we want to make it multilabel? A: Change the output activation function from softmax to sigmoid and the loss function from categorical cross-entropy to binary...

Model fundamentals Q: Is it possible to build a linear model to predict the XOR operation? A: No.

Two pointers: one input, opposite ends def fn(arr): left = ans = 0 right = len(arr) - 1 while left < right: # do some logic here with left and right if CONDITION: left += 1 else: right -= 1 return ans Two pointers: two inputs, exhaust both def fn(arr1, arr2): i = j = ans = 0 while i < len(arr1...

ML System Design interview is a stage of the job interview process focused on assessing a candidate’s ability to design and implement machine learning systems at scale.

During the interview process, it is important not just to answer questions but also to ask your own questions.

Q: You have three independent binary classifiers with 80% f1 score.