## Amazon Interview | Set 15

For the position SDE I. I had an online test through interviewstreet and following were the questions: Inorder Successor in BST K distance from root… Read More »

## Amazon Interview | Set 14

Team : Transportation Location :Hyderabad Round 1 (Online Test) Q1. Find the kth largest value in a BST Q2. Swap the alternate nodes in a singly linked… Read More »

## Program to validate an IP address

Write a program to Validate an IPv4 Address. According to Wikipedia, IPv4 addresses are canonically represented in dot-decimal notation, which consists of four decimal numbers, each… Read More »

## Directi Interview | Set 1

Written Round: 1) Given a binary tree, such that each node contains a number. Find the maximum possible sum in going from one leaf node… Read More »

## Goldman Sachs Interview | Set 1

Written test: It comprised three papers that were held back to back and took approximately three hours. The first two papers were subjective. First one… Read More »

## Microsoft Interview | 12

Online Test: MCQs: Mostly comprise the following types: find the output, definitions of basic C/C++ concepts. Coding questions: Given a very large string, print the… Read More »

## Facebook Interview | Set 1

I am a final year student of IIT Guwahati and the first phase of placements has just finished at our college. I was recruited by… Read More »

## Optimal Binary Search Tree | DP-24

Given a sorted array keys[0.. n-1] of search keys and an array freq[0.. n-1] of frequency counts, where freq[i] is the number of searches to… Read More »

## Strand Life Sciences Interview | Set 1

Name – Saurav Kumar Singh Course – Dual Degree (Computer Science & Engineering) IIT Delhi Company- Strand Life Sciences Visiting place- IIT Delhi Date- 2nd… Read More »

## Amazon Interview | Set 13

Round 1 (Telephonic) Q1. For a given number, find the next greatest number which is just greater than previous one and made up of same… Read More »

## Qualcomm Interview | Set 1

Company : Qualcomm Position: Summer Intern(Software) Written Test It was an online MCQ test. Time limit was one hour. There were around 55 question. It… Read More »

## Sort a linked list of 0s, 1s and 2s

Given a linked list of 0s, 1s and 2s, sort it. Examples: Input: 1 -> 1 -> 2 -> 0 -> 2 -> 0 ->… Read More »

## Microsoft Interview | Set 11

Company – STB team, Microsoft IDC. Location – Hyderabad. First interview A quick introduction. Few questions on multi-threading like – …a. What is race condition?… Read More »

## Efficient program to calculate e^x

The value of Exponential Function e^x can be expressed using following Taylor Series. e^x = 1 + x/1! + x^2/2! + x^3/3! + …… How… Read More »

## [TopTalent.in] Dhananjay Sathe Talks About His GSoC Experience And How To Hack It

Google Summer of Code (GSoC) is the brain child of the Google founders Larry Page and Sergey Brin and was first held in the summer… Read More »