Given a binary tree and 3 nodes a, b and c, the task is to find a node in the tree such that after removing… Read More

# Tag Archives: Directi

About the Company Recruitment Process Questions asked in Directi Interview Experiences Where To Apply About the Company: Directi comprises of a group of tech businesses… Read More

Method of applying : I applied to Directi via employee referral. Round 1: Online coding round (Codechef , 90 minutes) Problem 1 : Easy, Adhoc Statement… Read More

Given n, how many distinct Max Heap can be made from n distinct integers? Examples: Input : n = 3 Output : Assume the integers… Read More

Three questions were asked. I remember 2 only. https://www.codechef.com/DI17R043/problems/MATPATH https://www.codechef.com/DI17R107/problems/CHEFSOCD Write your Interview Experience or mail it to contribute@geeksforgeeks.org My Personal Notes arrow_drop_up Save

Given an positive integer n. Count the different numbers that can be generated using digits 1, 2, 3 and 4 such that digits sum is… Read More

Given a m x n matrix mat[][] containing positive integers. The problem is to reach to the cell (m-1, n-1) from the cell (0, 0)… Read More

Recently Directi visited our campus for full time hiring for the position of Platform Engineer. Online Round:(90 min) It was conducted on codechef. There were… Read More

Known to have one of the most rigorous interviews in the industry. The company offers two positions Directi Media.net Database/ Web developer Application Engineer 1st… Read More

The diameter of a tree is the number of nodes on the longest path between two leaves in the tree. The diagram below shows two… Read More

The diameter of a tree (sometimes called the width) is the number of nodes on the longest path between two leaves in the tree. The… Read More

Directi came for the role of DevOps for the first time in our college. The selection process had Pen-Paper round followed by a Coding round… Read More

Directi came to our college to hire Software Developers. They came for 2 positions: Application Engineer and Platform Engineer. Coding Round This round was on… Read More

QUES 1) Problem Statement You are in a food logistics business. You have N jugs, each with unlimited capacity. Initially, each jug contains exactly 1… Read More