## Remove edges connected to a node such that the three given nodes are in different trees

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 »

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 »

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 »

There is a m*n rectangular matrix whose top-left(start) location is (1, 1) and bottom-right(end) location is (m*n). There are k circles each with radius r.… 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 If… Read More »

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 »

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 »

Directi came for 3 profiles in our campus for full time role – Platform Engineer, Application Engineer, Operation Engineer. Process for Plat. and App. profile… Read More »