J'ai postulé via un établissement d'enseignement supérieur ou universitaire. Le processus a pris 4 semaines. J'ai passé un entretien chez Amazon (San Francisco, CA) en févr. 2015
Entretien
One set of 2 interviews, 45 minutes each, then received a yes/no decision a week after those two interviews. Despite receiving a copious number of emails (9) to set up the on campus interview over the span of a month, I still did not know the location of my interviews the morning of. Also never received a response to my emails requesting clarification. Had to show up 15 minutes early, search the building, and ask somebody to find out where I was supposed to go. Had two 45 minute interviews, each had a technical question and general discussion of previous work. During the second interview, the interviewer took 5 minutes to set up someone else's interview that had been poorly organized.
Questions d'entretien [1]
Question 1
Given an array containing the pre-order and in-order tree traversals of a tree, recreate the original tree.
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.
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.
Questions d'entretien [1]
Question 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.