Given a matrix where every row is sorted in increasing order. Write a function that finds and returns a common element in all rows. If… Read More

Hi, Recently I was interviewed by Symantec. Round 1, Telephonic, 1 Hour 1) Project related stuff from current company and from internship, all the questions… Read More

Given a string of lowercase ASCII characters, find all distinct continuous palindromic sub-strings of it. Examples: Input: str = "abaaa" Output: Below are 5 palindrome… Read More

Telephonic Round 1: 1) You are given an integer array. Create a Binary Search Tree from it. 2) You are given a Binary Search Tree.… Read More

Hi, Recently I was interviewed by Hike. I have 4 years of experience. Round 1 Machine Coding round to create an android application to take… Read More

Written Round: 75 minutes Test on Mettle. Assessment Composition: 1. Coding Skills: 2 Questions (One que is from DP(easy one like 0-1 knapsack) and other… Read More

Hello guys, I am sharing the recruitment process experience of Axio-Net. I got a call from Axio-Net by email. After that, I had appeared for… Read More

What is the time complexity of following function fun()? int fun(int n) { for (int i = 1; i <= n; i++) { for (int… Read More

BrowserStack visited our campus during the placement season of IITs. Round 1: Online test There were 2 programs mainly related to app dev which were… Read More

A full binary tree is defined as a binary tree in which all nodes have either zero or two child nodes. Conversely, there is no… Read More

Here’s my interview experience for Amazon, Bangalore for SDE Round 1 (F2F) Q1.) Given a function rev(int i) which reverses the segment of array ar[]… Read More

Prelims : Online Test in Mettl.com 75 minutes Test on Mettle. 1. Coding Skills: 2 Questions 2. Programming: 10 Questions 3. Machine Learning Hadoop MCQ:… Read More

Telephonic 1:- Given string s and string t find whether all permutation of t is present as a substring in s. Find kth node from… Read More

The memcpy function is used to copy a block of data from a source address to a destination address. Below is its prototype. void *… Read More

Here goes my experience. Skype Round: 1) Level order traversal of a binary tree. Extend or modify the code to zig zag traversal. https://www.geeksforgeeks.org/level-order-tree-traversal/ https://www.geeksforgeeks.org/level-order-traversal-in-spiral-form/… Read More