Candidatei-me por meio de recrutador(a). O processo levou 4 semanas. Fui entrevistado pela Amazon em fev. de 2016
Entrevista
Very standard. Phone screen, coding exam, face to face interviews based on Computer Science theory. Fewer questions on experience than I expected. All face to face interviews were one on one but up to 5 in a row. Very comfortable environment and good interviewers. Just relax, it's like any other interview
Perguntas de entrevista [1]
Pergunta 1
Basic computer science theory put to test. Data structures and big O notation. Problem solving in general
Interviewed for silicon team. Have only been asked about the domain specific knowledge in 1st round and system design in 2nd round and C coding in 3rd round.
The interviews were 50 mins each.
Fiz uma entrevista na empresa Amazon (Toronto, ON).
Entrevista
First round with hr screening - 2 leetcode questions then hr manager screening then the loop which consists of 4 interviews each an hour long. The 4 interview questions they asked where three medium leetcode questions. And one system design interview question about how to shadow deploy a test software to millions of users.
The phone screen went longer than expected, focusing heavily on implementation details. The interviewer really grilled me on my approach to a Least Recently Used (LRU) cache, asking how I'd combine a hashmap with a doubly linked list. I felt well-prepared since I had gone through system design examples on PracHub, which made me comfortable discussing eviction policies. The later rounds included more technical questions and behavioral interviews, but in the end, I received an offer, though I ultimately decided to decline. Overall, I’d say the process was average, with solid questions.
Perguntas de entrevista [1]
Pergunta 1
Design and implement a Least Recently Used (LRU) cache supporting get(key) and put(key, value) in O(1) average time. Walk through combining a hashmap with a doubly linked list, eviction policy when capacity is exceeded, and how you'd extend it to handle thread-safe concurrent access.