Given two arrays of numbers a1, a2, a3,…an and b1, b2, .. bn where each number is 0 or 1, the fastest algorithm to find… Read More »

On line test consist of 4 sections analytical, quant, computer science and English. Coding on paper(45 min): Based on scores they shortlisted for ST, APPS… Read More »

Online round: In this round there were 20 MCQ’s to solve and 2 coding question. Of the 20MCQ’s a couple of questions were on Quantitative… Read More »

Hi, I was interviewed at Flipkart few days back. I was contacted by one of their head hunters. The process was as follows : 2… Read More »

My interview comprised of 3 rounds. 1 Online and 2 face to face rounds. Online Round In this round there were 20 MCQ’s to solve… Read More »

Lately, I had an on campus interview with Expedia. Here are the details of the company’s written and interview process. Round 1 (Written, Computer Center)… Read More »

Given a number n find the number of valid parentheses expressions of that length. Examples : Input: 2 Output: 1 There is only possible valid… Read More »

The selection procedure consisted of an online round followed by two Personal Interviews. Online Round: The first round had 20 mcq consisting of 3-4 questions… Read More »

Given an array of positive and negative numbers, arrange them in an alternate fashion such that every positive number is followed by negative and vice-versa… Read More »

Given an array of random numbers, find longest monotonically increasing subsequence (LIS) in the array. If you want to understand the O(NlogN) approach, it’s explained… Read More »

Multiple Choice Questions Questions ranging from give the output of following C program to some theoretical concepts of OS etc. Coding 1. Give maximum subarray… Read More »

There are given n ropes of different lengths, we need to connect these ropes into one rope. The cost to connect two ropes is equal… Read More »

Nagarro software company visited our campus. I am writing this so that it might hep others around 290 students appeard for this. Round 1: written… Read More »

Generate all permutations of given length such that every permutation has more or equal 1’s than 0’s in all prefixes of the permutation. Examples: Input:… Read More »

Goldman Sachs visited our campus for both full placement(NAPA) and internship. I am going to share my experience for internship. ROUND 1: There were in… Read More »

Which data structure can be used for efficiently building a word dictionary and Spell Checker? The answer depends upon the functionalists required in Spell Checker… Read More »

Recently Amazon India visited our campus for 2 months internship. There were four rounds. 2 online coding questions + 20 MCQ : MCQs had 15… Read More »

Hai, recently amazon visited our campus for recruitment. Here is my amazon experience. 1000 people attend round 1 Round 1: (1.30 hrs) 20 MCQ’s +… Read More »

Given two arrays A1[] and A2[], sort A1 in such a way that the relative order among the elements will be same as those are… Read More »

Recently Microsoft conducted an on-campus interview at my college. It consisted of 5 rounds which were all on-campus. They were as follows: Round 1(online)(30 minutes):… Read More »