Krishna Computers Pvt. Ltd Interview Experience for Fresher Software Engineer, Dec 2020
Online Coding Test
It was in the morning around 8:00AM-8:30AM. Platform used for this round was hackerrank. Coding questions were of moderate level.
You are given a binary tree. Your task is to return the count of the diagonal paths to the leaf of the given binary tree such that all the values of the nodes on the diagonal are equal.
You are given an arbitrary binary tree consisting of 'N' nodes numbered from 1 to 'N'. Your task is to print all the root to leaf paths of the binary tree.
Tip 1 : Do practice as much as possible.
Tip 2 : Focus on skills rather than more on memorising.
Tip 1 : It should not be too long or too short.
Tip 2 : Do not put false things on resume.