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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

590

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

596

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

511

Convert Binary tree to linked list.

566

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

638

worst case complexities of Quick sort and Merge sort.

576

What do you mean by hashing?

624

What is the definition of tree ?

560

When can you say a graph to be a tree?

610

What do you mean by constant time complexity?

577

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

567

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

566

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

871

What are the differences between graph and tree?

623

Define Data Abstraction. What is its importance?

533

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Amazon Interview Questions


Un-Answered Questions

Differentiate between skewed and uniform distribution?

107


What is pointer to pointer in c?

614


What does parse Query String return in javascript?

498


What is the license for groovy?

5


Run time memory allocation is known as in data structure?

505






Explain the concept of dual axis?

181


What is a static class?

574


What is structs 2 validation framework?

543


What is void class in java?

499


Mention what is select case statement?

522


What do you mean by coinbase transaction?

1


How can os authentication be connected with weblogic jdriver for oracle and connection pools?

526


How many partitions a clustered index has by default in sql server 2012?

643


How can I use the results of my method? ea: <%! method (int x) { stuff return y; } %> <% out.println(y); %> how can I make this work? "y" is a variable made during the method.

1625


Where you can use functions and variables?

303