The prompt.get() method is an asynchronous function. This method takes strings representing property names in addition to objects for complex property validation (and more). This… Read More

All Hard Articles

SAT Problem: SAT(Boolean Satisfiability Problem) is the problem of determining if there exists an interpretation that satisfies a given boolean formula. It asks whether the… Read More

Coding Round: Coding round hosted on the HackerRank platform. It consisted of 2 questions. Time Limit 75minutes. Given a source vertex, find the shortest distances… Read More

Round 1 (Online Test): Online test was conducted on Mettl platform. The duration was for 1hr 30 min. It was webcam proctored and consisted of… Read More

Given a Binary Tree, the task for each level L is to print the Lth node of the tree. If the Lth node is not… Read More

Given an array A[] consisting of N distinct integers and another array B[] consisting of M integers, the task is to find the minimum number… Read More

Round 1 (Written Round): It consisted of mainly 4 sections. Debugging Round: 7 codes to debug in 20 minutes Coding Test: 2 coding questions in… Read More

Smart contracts are self-executing contracts. They were first proposed by Nick Szabo in the ’90s. They are set of rules and protocols which two parties… Read More

Ethereum is a cryptocurrency platform in the market just like Bitcoin. It is an open-source & decentralized blockchain featuring working on smart contracts. It has… Read More

1. Half Adder : Half Adder is a combinational logic circuit which is designed by connecting one EX-OR gate and one AND gate. The half… Read More

Siemens PLM came to our college in the last week of September. Due to COVID-19, the whole interview process was completed virtually. We had a… Read More

This was the first time CommVault Systems had come to our campus for recruitment. They were offering two profiles – Software Development Engineer in Test… Read More

Lexicographically smallest permutation of size A having B integers exceeding all preceeding integers

Given two positive integers, A and B, the task is to generate the lexicographically smallest permutation of all integers up to A in which exactly… Read More

Given a Binary Tree, the task is to print the middle nodes of each level of a binary tree. Considering M to be the number… Read More

Given an array arr[], the task is to maximize the length of increasing subsequence by replacing elements to greater or smaller prime number to the… Read More

Given an array arr[] consisting of N integers, the task is to find the maximum Bitwise XOR from all the possible pairs in the given… Read More

Given string str, the task is to check if it is possible to split the given string S into three palindromic substrings or not. If… Read More

Given a matrix m[][] of dimensions N × M and an integer K, calculate XOR(i, j) which is equal to the Bitwise Xor of all… Read More

The LTI Recruitment Process 2020-2021 was divided into 3 sections. This was an on-campus(NIT Manipur) interview and the allowed only Computer Science students on 28th… Read More