In total, I had 4 interviews.
The first one was a machine learning question but only verbal. If I give you this type of dataset, what can of model would you use to solve a specific problem? And also questions about projects/works in your CV.
The last one is to make sure which team I fit.
Interview questions [2]
Question 1
Coding was the second interview:
https://www.geeksforgeeks.org/problems/alien-dictionary/1
The third interview was some mathematical questions about statistics and probability. what is z-score? You observed this many tails in that many coin flips. Is it fair?
I applied online. The process took 4 weeks. I interviewed at Microsoft in Nov 2023
Interview
Get directly into the final round, without OA and first round. The first interview is just talking about my resume. The second interview gives a case study and ask questions about traditional machine learning methods. The third round is coding and it is about a data process question.
Interview questions [1]
Question 1
Calculate the time complexity of my code in various kind of situations
I applied through college or university. The process took 1 week. I interviewed at Microsoft (Bengaluru) in Oct 2021
Interview
One written test followed by 3 technical round of interviews. First was leet code medium coding round. Second wad resume based questions and ML fundamentals. Third was ML design based questions and behavioral questions.
Interview questions [1]
Question 1
Explain Random Forests. How is node splitting condition decided for a Decision Tree. Explain different types of Boosting techniques and compare them.