## Path in a Rectangle with Circles

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 »

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

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 »

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 »

We need to make a string of size n. Each character of the string is either ‘R’, ‘B’ or ‘G’. In the final string there… Read More »

Given an array of size N which is initialized with all zeros. We are given many range add queries, which should be applied to this… Read More »

Given a matrix of N rows and M columns, consists of three value {r, g, b}. The task is to find the area of the… Read More »

Interviewers of Directi are completely different from other companies. He asked me relax first and started talking in hindi about the college and stuff(completely irrelevant)… Read More »