Amazon Placement Papers to Download in PDF and Word Format

Download amazon placement papers in ms word and pdf format for written exams. Check amazon sample interview questions and test papers for your job interview.


Interview Questions : 1. Given a Binary Search Tree, write a program to print the kth smallest element without using any static/global variable. You can?t pass the value k to any function also. 2. What are the 4 basics of OOP? 3. Define Data Abstraction. What is its importance? 4. Given an array of size n. It contains numbers in the range 1 to n. Each number is present at least once except for 2 numbers. Find the missing numbers. 5. Given an array of size n. It contains numbers in the range 1 to n. Find the numbers which aren?t present. 6. Given a string,find the first un-repeated character in it? Give some test cases 7. You are given a dictionary of all valid words. You have the following 3...

Amazon Placement Papers With Answers

Amazon On line test round :Online round: (1hr, working code required) Given coin array and a sum K, find min. number of required coin to make sum K. (DP Question) Two rectangles are given in two D space. Find if these are overlapping or not KMP for pattern searching After two days I got the call to come Amazon Bangalore office to attend next rounds: 1st Round: First occurrence of duplicate char in a char array. Merge two sorted array of n and n+m size Zig-zag traversal of tree Amazon HR and Technical round  Tell me about one of your best project, deep drive  Count the words in a file (simple one) Design parking system. Reverse every k-element in a linked list Check if two tree are...

Amazon Total Interview Process

There Are 3 Rounds In The Interview Process: 1) Technical Aptitude Test. 2) Coding Round. 3) Technical Interview   1) Technical Aptitude Test: It comprised of 20 technical objective questions and two programs to be solved in 1 HR 30 mins.  Most of the questions were on OS. I am mentioning few questions here. 1. Question on fork() system call. Code was given with few forks we were asked to find out number of child processes and how many times a given printf statement will be executed. 2. C language question Dangling Pointers . We were given 3 Functions and we have to find out which function call will result in Dangling Pointer. 3. A Numerical on 2-level page table in OS. 4. Question...