OYO Software Engineer interview questions

There were 4 rounds 1st Round- Online test on hacker earth(5 MCQ's + 2 coding questions). 2nd Round- It was first face to face interview. Interviewer was very nice. Questions were from Trees and arrays.Interviewer gave me hints inbetween.There was also discussion related to project I mentioned in my resume. 3rd Round- This round was also focused on ds and algo. Interviewer introduced himself and asked me to introduce myself. Questions in this round were related to greedy algorithms and dynamic programming. 4th Round- In this round , interviewer asked me questions from OS,DBMS,Networking and DS. There was again a small discussion about project.

It was pretty straightforward. Mostly technical questions about course covered in B.E. Pretty informal interview as well. Strength weakness analysis was asked as well. There were three rounds of interview. One on one, not a panel.