Category Archives: Internship

Amazon Interview Experience | Set 310 (For Internship)

Technical round 1: 1 I was asked to implement L.R.U.(least recently used cache) using any DS i want 2 Build a Binary Tree using inorder and preorder Technical round 2: 1-Quick sort 2-Questions about DBMS and DS to make it more efficient 3-Find minimum and maximum number in an array with minimum number of if… Read More »

Amazon Interview Experience | Set 308 (On-Campus for Internship)

Online Round (1 hr 30 min): 20 MCQs and 2 coding questions MCQs : There were 20 MCQs based on DS, OS, IQ and output questions. Coding questions: Given an expression containing alphanumeric characters and parenthesis, check if “(” and “)” are balanced. http://www.geeksforgeeks.org/check-for-balanced-parentheses-in-an-expression/ The preorder and the inorder traversals of a binary tree are given.Convert this… Read More »

Nutanix Interview Experience | Set 1 (On-Campus for Internship)

Nutanix visited my campus. There were 3 rounds in total: Round 1 (coding round) : 2 questions were to be solved in 1hr 15min. Question 1: Given a string determine whether it is a ‘sum-string’. A string is called a sum-string if it satisfies the following properties: len(s)>3 sub-string(i,x) + sub-string(x+1,j) = sub-string(j,l) example: “12358”… Read More »