Amazon

I received a call from the Alexa team. There were two rounds. Both rounds covered basic machine learning questions related to spam email classification and other fundamental concepts. In the coding round, one question involved trees (Evaluate Expre

A two-stage interview process was conducted. The first stage included easy deep learning questions, and the second stage included hard deep learning questions. Questions covered optimization techniques, efficient kNN implementation, and the purpose

I first had to complete an online assessment, which consisted of two Medium-level DSA questions and a series of multiple-choice questions about system design. The OA questions are more challenging than those encountered during the actual interview lo