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Amazon Interview Questions
Questions Answers Views Company eMail

Add a value x to array from index l to r where 0 <= l <= r <= n-1

625

Implement a stack with push (), pop() and min() in O(1) time.

628

Find the value of a specified element of the array arr[i] where 0 <= i <= n-1

537

Convert Binary tree to linked list.

586

Convert a BST into a DLL and DLL to BST in place.

669

worst case complexities of Quick sort and Merge sort.

600

What do you mean by hashing?

641

What is the definition of tree ?

585

When can you say a graph to be a tree?

637

What do you mean by constant time complexity?

596

Write a program to show whether a graph is a tree or not using adjacency matrix.

592

You're given a Boolean 2D matrix, can you find the number of islands?

595

What steps are taken when the OS shifts from one-thread execution to another?

899

What are the differences between graph and tree?

643

Define Data Abstraction. What is its importance?

550

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Amazon Interview Questions


Un-Answered Questions

Is it possible to change an existing b/s gl account to the p&l type? : fi- general ledger accounting

663


What is a feature in cucumber?

1


What is compound key?

541


If a method definition has been specified in the base class and the interface which the class is implementing, which definition will be picked if we try to access it using interface reference and class object?

520


How to apply a custom master page?

443






Define snooping cache?

605


How do I know if npm is installed?

405


What happens if I lose my private key?

504


What are the various data types in presto?

5


What is the function of imsi?

464


Explain an index?

656


What is spring contextconfiglocation?

161


How long does a robot automation project take?

1


What is a free version of microsoft word?

316


What is wf?

8354