J'ai postulé en ligne. Le processus a pris 4 semaines. J'ai passé un entretien chez Amazon (Hyderâbâd) en oct. 2023
Entretien
Basically asked two medium level DSA questions. One spiral matrix, second was Tree sum property variation problem. It was 2 month summer internship interview process with detailed discussion on the time and space complexities
Questions d'entretien [1]
Question 1
A brief intro and then quickly jumped to printing a matrix in spiral form. Starting with the brute solution to the advanced talked about complexity and space used. Moved to second problem after coding first one which was the tree variation problem. Asked lot of questions to understand the problem statement then provided a basic approach for it . Tried enhancing the complexity and was finally able to code it satisfactorily.
J'ai postulé via un recruteur. J'ai passé un entretien chez Amazon
Entretien
The interview process started with an initial recruiter screening, followed by technical interview rounds. The technical interviews focused on data structures, algorithms, problem-solving, and discussing my approach clearly. The interviewers also asked behavioral questions related to teamwork, challenges, and past projects. Overall, the process was structured and professional.
Questions d'entretien [1]
Question 1
Given a binary tree, how would you find the lowest common ancestor of two nodes if each node also has a parent pointer?
I received an Online Assessment (OA) invitation from Amazon. The assessment consisted of two coding questions of medium to hard difficulty, focusing on data structures, algorithms, and problem-solving skills. The questions required efficient solutions with optimized time and space complexity. After the OA, shortlisted candidates typically proceed to one or more technical interview rounds covering coding, system design, and behavioral questions based on Amazon's Leadership Principles.
J'ai passé un entretien chez Amazon (Delhi Cantonment)
Entretien
Applied online via career site, received OA link within 2 days and cleared it, Round 1- DSA, Round-2 DSA, Round 3- System Design, Round 4- Mixed Technical Discussion and Behavioral.
Questions d'entretien [1]
Question 1
Number of Islands (LC 200 - Medium): You are heavily advised to know how to traverse connected components using a 2D grid.