Difficult statistical questions, much different than other data science interviews. Focused on theory on hypothesis testing, time series analysis, logistic regression. Also had a short coding exercise in python. Overall a hard interview process.
Interview questions [1]
Question 1
Derive the maximum likelihood estimator for logistic regression
Interview process went extremely well it was a well conducted interview and there were many technical aspects that I found extremely engaging and thought provoking. I was able to find the time to review the questions as well as answer them at a comfortable pace
Interview questions [1]
Question 1
The interview questions were very well constructed
apply OA online interview HC Review Project Search (Team Match) Offer For ng Apply -> OA -> online interview -> Onsite for four times -> HC Review -> PA Match & SVP Review -> Offer -> Team Match
Interview questions [1]
Question 1
What project have you even done before? Why are you used this method?