Me postulé en línea. Acudí a una entrevista en Amazon
Entrevista
I applied online in July, and got an internal referral in later September. I received the email for OA 3 days after getting referred and I finished OA on 9/30.
Preguntas de entrevista [1]
Pregunta 1
The OA was 70 minutes for 2 problems, one easy and one medium. Passed all test cases for the first problem, and 8/15 for the second problem. I got the phone interview email on 10/3.
I was asked basic knowledge in deep learning and machine learning. Also had time of explaining my research. discussed how I can apply my research to the current project. Transformer architecture, bias-var tradeoff, use of positional encoding, long-term dependencies.
HackerRank assessment with solid, fair questions. Communication with the recruiting team was clear and professional throughout the process. I was invited to two additional interviews, one focused on research depth and the other on coding skills.
One phone screen on LeetCode-style medium coding question plus behavioral questions. One loop of three back to back interviews including one round of coding, two rounds of research plus behavioral questions.