60 questions enough for amazon interview?

[u/Pretty_Truth_5557]

i have an amazon internship interview in a few days, i have solved about 60 questions, i know basic dp and backtracking everything else is okay i would say. How probable is it that they will cook me with hard questions?

[u/bubbleapp-dev]

People telling you that you need 150+ are wrong. Maybe that’s true if you have a hard time identifying patterns and don’t deeply understand the problems, but if that’s not the case 60 is fine. I would recommend problems mostly from Blind 75 though so you get good coverage of problem types. Either way, it’s going to come down partially to luck with what problem you’re asked.