Given a binary string S of 0s and 1s. The task is to make the given string a sequence of alternate characters by using the… Read More »
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Needless to say, Competitive Programming is one of the most crucial and popular aspects of a programmer’s journey. Though, all the programmers are strongly recommended… Read More »
Given an array arr[] of N integers. The task is to find the maximum value of (arr[i] + arr[j] * arr[k]) among every triplet (i,… Read More »
Given a string str, the task is to find the minimum numbers of substrings that the given string S can be split into, such that… Read More »
Round 1: This round consisted of 40 MCQs and two coding questions. The platform was HackerEarth and the webcam was on. The MCQ’s were easy… Read More »
I find GeeksforGeeks very helpful! It helped me prepare for my Oracle interview, thanks to the previous contributions by many. Round1 (MCQ test): The initial… Read More »
Round 1: The test was for 90 minutes and consisted of three questions from easy to hard. The first one was a fairly easy simple… Read More »
Apti + Technical Test: There were around 4 sections, all the sections were further divided into few subsections. Apti: Quantitative, logical reasoning, Flowchart questions. Coding… Read More »
Round 1: This was a coding round containing 4 questions but I remember only two. Count all sub-arrays having sum divisible by k Given an… Read More »
Given an array string[] consisting of N numeric strings of length M, the task is to find the number of distinct strings that can be… Read More »
Given two integers N and K, the task is to find the Nth Subset from the sequence of subsets generated from the powers of K… Read More »
There were totally 5 rounds,(1 online coding Test+3 Technical Interviews+1 (managerial-cum-technical Round)) Round-1(Online Coding Test) The test was conducted on amazon’s platform. It had 4… Read More »
Given an array of N distinct positive integers. The task is to find the minimum cost to sort the given array. The cost of swapping… Read More »
The JavaScript allows static methods that belong to the class rather than an instance of that class. Hence, an instance is not needed to call… Read More »
This article demonstrates multiple examples to convert the Numpy arrays into Pandas Dataframe and to specify the index column and column headers for the data… Read More »
Recently, Amazon came to our campus for the role of Software Development Engineer. The hiring process consisted of 1 coding test and 4 interview rounds. … Read More »
I got to know about Amazewit through the Training and Placement Cell of our college. Check it out here – https://www.amazewit.in/ . They had a… Read More »
ACMS is Amazon Campus Mentorship Series for women in Tech. Amazon visits a few colleges to select a few students for this program by conducting… Read More »
Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and… Read More »
Given an array arr[] and a number K, the task to find the maximum distance between two elements whose absolute difference is K. If it… Read More »
