Amazon

Format: Technical interview (most likely virtual or in-person, one-on-one) Type: Data Structures and Algorithms (DSA) focused coding round Expected Skills: * Problem-solving using optimal approaches * Code correctness and bug-free logic * Ability

It was an on-site round. Mostly, they asked data structure and algorithms questions, and some behavioral questions. The questions were mostly medium to hard level. If you have practiced enough, you can crack it.

There were three DSA rounds, all covering different topics with follow-up questions. No need to go into advanced topics like tries; basic data structures are sufficient. The interviewer ensured you were comfortable throughout the process.