Amazon

It was tough. I was asked data structure and algorithms questions about trees. There were a total of two rounds. The question was from LeetCode. I was not selected, even after my interview went well.

I applied online. The process took 4 weeks. First, they discuss yourself and some questions from your resume, then they move to mid to hard DSA questions, which include dynamic programming, matrix, and graphs, and they also want to hear the approach

I was interviewed at the very last. They didn't take my interview; they just gave me DSA questions. Both questions were easy, and I answered them, but in the end, they didn't select me.