Hike Interview Experience for Fresher SDE - Intern, Feb 2021
Posted: 25 Feb 2021
Online Coding Interview
12 Feb 2021
Timing was 10AM. The platform was quite good.
Maximum size rectangle sub-matrix with all 1's
You are given an 'N' * 'M' sized binary-valued matrix 'MAT, where '...
Maximum Sum path of a binary tree.
You are given a binary tree having 'N' nodes. Each node of the tree has an integer value. Your task is to find the maximum possible sum of a simple path between any two nodes...
Minimum number of swaps required to sort an array
You have been given an array 'ARR' of 'N' distinct elements.
Your task is to find the minimum no. of swaps required to sort the array.
Prefix to Infix
Given a string denoting a valid Prefix expression containing ‘+’, ’-’, ’*’, ‘/’ and uppercase letters. You are supposed to convert the given Prefix expression into an Infix expression.
Data Structure,OOPS, Java, Graphs, Pointers
Tip 1 : Do at least 1 project.
Tip 2 : Practice data structure questions.
Tip 3 : Dynamic programming is must.
Above 8 CGPA
Tip 1 : Do not put false things.
Tip 2 : Keep it short and direct.
Computer Science Engineering
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