Write a function to print ZigZag order traversal of a binary tree. For the below binary tree the zigzag order traversal will be 1 3… Read More
Tag Archives: Amazon
Coding Round There were 2 coding questions (10 marks each) and 20 MCQ’s from various core concepts ( OS,DS,Algorithms,DB,C language etc ). Question 1 : https://www.geeksforgeeks.org/given-a-string-print-all-possible-palindromic-partition/ Given… Read More
Written : Given a string and pattern with (*, ?) Check if it can match the string. Find an element in first increasing and decreasing… Read More
I applied through an employee referral for SDET-1 position. I was interviewed at Amazon Chennai(SP Infocity).I faced 5 face to face rounds. On October 11th,… Read More
Given two four digit prime numbers, suppose 1033 and 8179, we need to find the shortest path from 1033 to 8179 by altering only single… Read More
Pablo has a square chocolate Box of size n x n in which a variety of healthy chocolates are present denoted by ‘H’ initially but… Read More
Given n stairs and we have 2 colour yellow and green the task is that we have to paint given stairs by given colour with… Read More
This was a pool campus conducted by amazon for internship. Online Round: There were 20 mcq(+1 for each) and 2 coding questions(+30 for each). MCQ had… Read More
Given two expressions in the form of strings. The task is to compare them and check if they are similar. Expressions consist of lowercase alphabets,… Read More
Overall process time : 2 months(Sep’17 to Nov17) Overall 60+ people Total Rounds : 6 Overall Difficulty : 2.5 – 3 Round 1: (3 codes… Read More
Round 1: It was F2F round(DS and algorithms). They asked about me and my experiences in previous company. I have created couple of open source… Read More
Online Round: It consists of 20 MCQs and two coding questions and MCQs got the negative marking . One for the correct answer and -0.25 for… Read More
Telephonic round: Maximum profit by buying and selling a share at most k times Round 1: You have two lane road and there are two… Read More
Most importantly they look for 1. Problem solving skills i.e. algorithm 2. Coding skills 3. Knowledge of DS Round 1: The round 1 consisted of… Read More
This was a pool campus conducted by amazon for internship .based on the internship performance students will be give pre-placement offers or pre-placement interview. Online… Read More
