Microsoft Software Development Engineer(SDE) Intern interview questions

The interview was scheduled after the completion of engage mentorship program which is organized every year in the month of march-April by Microsoft for 2nd year engineering students open for all the branches and for all colleges. My interview started 3 hours late because my interviewer has some work and in the end, they changed the interviewer. The interviewer was 50 aged person with 6 years of experience.

At first i got selected in their Microsoft Engage Program. They selected few member from there based of mentor's review. All the remaining students gone thorugh viva. There were 2 round of viva. I first round one medium question from tree was asked. In second round also same but i failed in second round.