To create a network graph from a log file in 20 mins. Guess the interviewer wanted a simple dictionary as a data structure but confused me with calling it a network graph repeatedly. If he indeed wanted it like a graph where all properties such as pre order , in order traversal could be applied. It's no way a 20 min question.
You can look at the other interview reviews for the specific questions. Mine was very similar, although specific questions may differ.
Details on your CV (relevant projects) Basic probability and statistics Coding exercise in the programming language of your choice.
What’s the probability that in a room full of k people, at least 2 people will have the same birthday?
5 dices(6,6,6,20,30) what's the probability of the sum bigger than 36
One A/B test takehome challenge, one onsite data challenge and one day for cultural fit.
What assumptions would you make to underpin that answer?
What are some of the non-convex optimization methods?
generating a sorted vector from two sorted vectors.
How did you prevent overfitting when using Deep Learning models?
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