I applied through college or university. The process took 1 day. I interviewed at Epsilon in Feb 2021
Interview
Quick discussion on projects, some puzzles and a real life scenario, different asprcts were tested. Also python was a must. The interview was virtual and was a zoom call where hr was giving the required links.
I applied in-person. The process took 1 day. I interviewed at Epsilon
Interview
The First round was technical round with questions mainly from statistics and basic machine learning concepts. There was no coding. The next round was supposed to be a coding round.
Interview questions [1]
Question 1
The topics covered were: 1. Logistic regression 2. Hyperparameter Tuning 3. Bias variance trade off 4. How to handle collinearity problem 5. Various metrics to measure the model performance to be explained with case studies.