Amazon Interview Experience for Experienced SDE - 1, Sep 2020
Online Coding Test
Two coding questions were asked and 90 minutes of time was allotted to solve both the problems
You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.
You have been given a binary matrix of size 'N' * 'M' where each element is either 0 or 1. You are also given a source and a destination cell, both of them lie within the matrix.
Tip 1 : Start with the basics if you have lost touch with competitive coding. Don't directly jump to interview questions.
Tip 2 : Create a timetable and set goals. Keep aside 3-4 hours for studying. Consistency is the key.
Tip 3 : Focus on medium and hard questions. Solving a lot of easy questions doesn't help.
Tip 1 : You should have good projects to showcase.
Tip 2 : Keep it clean and simple.