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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.

969

Explain polymorphism. Provide an example.

1032

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.)

1090

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

1100

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.

1239

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.

1282

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

1113

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

1 1741

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

1085

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.

1102

Tell us something about yourself.

1140

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

1109

Do you know about Appraisal process?

1357

Do you know someone working in Amazon?

1156

Are you comfortable with changing cities for the job?

1079

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Amazon Interview Questions

Un-Answered Questions

What are the benefits ofparticipation in a depository?

2030

Is mysql running ubuntu?

988

In QA Testing when do you use Loadrunner vs QTP? What are the main differences between those two tools? Explain the purpose with real world scenario examples...In advance thank you!!!

2915

What is ejb technology?

902

What is tcode se16?

992

Explain the wait events in statspack report 'db sequential real'?

636

List some tools for testing angularjs applications?

839

Why do we need power query when power pivot can import data from mostly used sources?

What is the use of merge?

579

Is python good for microservices?

795

What is route53? what are the types of web hosting and the differences between them?

260

What's difference between thread and process?

1032

What is joinpoint?

410

How to create a custom errorhandler?

829

What is the use of $_server["php_self"] variable?

1011