Amazon Interview Report
- 0of 0 votes
AnswerDesign a system for the customer to review a product. It should be able to incorporate web-services. Describe the entire flow from the client to the database.
- Naveen Reddy Mandadi August 30, 2012 in India| Report Duplicate | Flag | PURGE
Amazon Applications Developer Computer Architecture & Low Level Data Structures Application / UI Design - 0of 0 votes
AnswersGiven list of words in the order as in the dictionary, find the order of the alphabets.
- Naveen Reddy Mandadi August 30, 2012 in United States
Suppose you are given words in the same order as in the dictionary like a, ant, ball, cat, do, dog, fog, frock etc.
From these words you know that there are alphabets a, n, t, b, l, c, d, o, g, f, r, k.
You don't know the order of these alphabets before hand.
You will have to find the order of these alphabets based on the order of the given words.
From a and ant you cannot make out anything.
From ant and ball you can make out that a comes before b in the order.
From ball and cat you can make out that b comes before c in the order.
From cat and do you can make out that c comes before d in the order.
From do and dog you cannot make out anything.
From dog and fog you can make out that d comes before f in the order.
From fog and frock you can make out that o comes before r in the order.
From these clues you should make out the order of the alphabets.
Not necessarily you will be given all the dictionary words, but the words which are sufficient enough to make out the order of the alphabets.
You can always say you cannot make out the order if the words given are not sufficient.| Report Duplicate | Flag | PURGE
Amazon Applications Developer Algorithm - 0of 0 votes
AnswersConvert binary search tree to doubly linked list
- Naveen Reddy Mandadi August 30, 2012 in India| Report Duplicate | Flag | PURGE
Amazon Applications Developer Algorithm