Amazon

There were five rounds. Four rounds were technical, and the last was non-technical. Four rounds included medium DSA questions and medium-to-difficult frontend questions, as the role was frontend-based.

The interviewer made me feel calm and relaxed and was very welcoming. I was given time to think through and explain my thought process very clearly. The calm environment helped me solve the problem.

It was an online interview, followed by a referral. The interview started with basic questions on data structures and then moved on to algorithms and complexity analysis. I would suggest everyone to start with a brute-force approach and then reduce