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Amazon Interview Questions

Questions Answers Views Company eMail

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.

1014

Explain polymorphism. Provide an example.

1081

You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)

1123

Given an array of size n. It contains numbers in the range 1 to n. Find the numbers which aren?t present.

1146

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.

1294

Find the second largest element in an array with minimum no of comparisons and give the minimum no of comparisons needed on an array of size N to do the same.

1322

How do you convert a decimal number to its hexa-decimal equivalent.Give a C code to do the same

1173

What is a C array and illustrate the how is it different from a list.

1 1807

What is the time and space complexities of merge sort and when is it preferred over quick sort?

1135

Write a function which takes as parameters one regular expression(only ? and * are the special characters) and a string and returns whether the string matched the regular expression.

1157

Tell us something about yourself.

1187

Did you ask your current company to provide that type of work as you are looking for in Amazon?

1158

Do you know about Appraisal process?

1436

Do you know someone working in Amazon?

1200

Are you comfortable with changing cities for the job?

1127

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Amazon Interview Questions

Un-Answered Questions

How do I lock an excel spreadsheet from editing?

798

Can we join tables without foreign key?

1005

Why do we need decentralized systems?

How do I make a budget spreadsheet?

777

How many ways we can parameterize data in quicktest professional?

1085

How many redo logs should you have and how should they be configured for maximum recoverability?

598

Do you know what is the frequency band for 3g?

1124

What restrictions are placed on method overriding in java programming?

1055

How are the terms "platform independent" and "diverse application" are related to each other in the context of xml-rpc?

730

What is exact meaning of Database Checkpoint in QTP 9.2 and what are the different types of the database check points?

2811

Do you acquire any knowledge on Computers? Elaborate it.

1062

Explain what is routing table?

1010

Is c++ free?

1145

What is windows cortana?

885

How to lock and unlock a user account in oracle?

1160