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Amazon-Question

37 posts

Minimum moves required to come out of a grid safely

Last Updated: 16 July 2021

Given a grid mat[][] of size M * N, consisting of only 0s, 1s, and 2s, where 0 represents empty place, 1 represents a person and 2 represents the fire, the task is to coun...read more

interview-preparation

BFS

Minimum bridges required to be crossed to reach N<sup>th</sup> city

Last Updated: 27 May 2021

Given an integer N denoting the number of connected cities ( numbered from 1 to N ) and a 2D array arr[][] consisting of pairs connected to each other by bidirectional bri...read more

interview-preparation

BFS

Algorithms-Graph Traversals

cpp-queue

Number of players whose rank is equal to or less than a given cutoff rank

Last Updated: 20 April 2023

Given an array arr[] consisting of N integers and an integer R, denoting the cutoff rank, the task is to count the number of array elements with rank at most R such that t...read more

Sorting

Mathematical

Competitive Programming

DSA

Arrays

Amazon-Question

interview-preparation

Maximize profit possible by selling M products such that profit of a product is the number of products left of that supplier

Last Updated: 24 June 2024

Given an array arr[] consisting of N positive integers, such that arr[i] represents the number of products the ith supplier has and a positive integer, M, the task is to f...read more

interview-preparation

priority-queue

Minimum time required to infect all the nodes of Binary tree

Last Updated: 30 November 2023

Given a binary tree and a node start that is initially infected. For every second, neighbours of an infected node get infected. The task is to find the minimum time in whi...read more

C++ Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 17 August 2023

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

C Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 14 March 2023

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

Java Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 16 December 2021

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K = 3 Output: 3->2->1->...read more

Python Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 18 May 2022

Given a linked list, write a function to reverse every k nodes (where k is an input to the function). Example: Input: 1->2->3->4->5->6->7->8->NULL, K = 3 Output: 3->2->1->...read more

Javascript Program For Reversing A Linked List In Groups Of Given Size - Set 1

Last Updated: 06 September 2024

Given a linked list, write a function to reverse every k nodes (where k is an input to the function).Example:Input: 1-2-3-4-5-6-7-8-NULL, K = 3Output: 3-2-1-6-5-4-8-7-NULL...read more

Javascript Program for Largest Sum Contiguous Subarray

Last Updated: 30 August 2024

Write an efficient program to find the sum of contiguous subarray within a one-dimensional array of numbers that has the largest sum.Kadane's Algorithm:Initialize: max_...read more

Amazon Internship Interview Experience

Last Updated: 18 June 2024

Part 1: Online AssessmentMy interview process for the Software Development Engineer (SDE) intern role at Amazon began with an online assessment. This assessment consisted ...read more

Interview Experiences

Amazon Interview Experience for SDE-2

Last Updated: 11 September 2024

Preparation TimelineMarch 2023 - May 2023:Practiced random problems and participated in LeetCode contests to build momentum. Earned a Knight status on LeetCode.June 2023 -...read more

Interview Experiences

Amazon India Interview Experience | SDE Intern

Last Updated: 25 November 2024

I recently went through the recruitment process for a 6-month SDE Intern position at Amazon, and though I didn’t receive an offer, the experience was highly insightful. He...read more

Interview Experiences

Amazon Interview Experience | Support Engineer | 6 month Internship

Last Updated: 02 December 2024

InNovember 2022, Amazon conducted a hiring drive atAnna University, Chennai, for the role ofSupport Engineer. This was their second drive of the year, following theSoftwar...read more

Interview Experiences

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