Microsoft Internship interview questions

This was an on campus internship process. First round was an online coding round. Students were shortlisted. Next was a group-fly round, where we had to write code on paper, and this was followed by 2 or 3 face to face interview rounds, with students being eliminated after each round.

Test conducted at mettl platform. 3 questions to be solved in 90 minutes.First 2 were string manipulation questions and third was a 2*2 grid problem. The difficulty level was easy easy hard.