Amazon The interview is not an easy one, and it is not the type of interview that can be solved by brushing up on a few questions. It does not pursue "fancy solutions", but the basic requirements are very solid, especially love to test some medium-high Leetcode questions. This I organized the overall process of Amazon VO, high-frequency classification of questions, questions and behavior face tips, are summarized with the students combat, I hope to help you are rushing to Amazon or other big companies.
1. Hiring Manager Chat
- Regular Behavioral Interviews + Experience Digging + Team Introductions + Culture Fit Examination
- Be prepared to talk about past projects, how you solved problems, and why you're interested in Stripe.
2. Code Question 1
Core: a simplified version of the "minimum number of trades balanced account" on LeetCode.
Task: Devise a solution (not necessarily optimal) to adjust all account balances to their respective target values.
Follow-up 1: How to realize minimal transaction, just answer along the lines of the original LC question (graph theory/greedy).
Follow-up 2: How to Audit transactions? Solution: Do a Dry Run to simulate all transactions and compare the results with the actual database state to verify consistency. [Focus on verifiability].
3. Code Question 2
Given a directed graph conns: the connectivity between different clusters in a distributed system: conns[i] = [a, b] indicates that cluster a has access to cluster b. Given a starting point source and an ending point dest, determine if all paths from source must end in dest.
4. Code Question 3
Given an integer list and integer limit, find a subarray (consecutive) such that the difference between the maximum and minimum values in this subarray is less than or equal to limit, and return the maximum length of this subarray.
Offers don't depend on luck, they depend on preparation!
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