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Amazon Interview Questions

Curated list of 15 questions frequently asked at Amazon interviews

Median of Two Sorted Arrays
Hard
Array
Binary Search
Divide and Conquer
Google
Microsoft
Solve Problem →
Longest Palindromic Substring
Medium
String
Dynamic Programming
Google
Microsoft
Solve Problem →
Two Sum
Easy
Array
Hash Table
Microsoft
Facebook
Solve Problem →
Add Two Numbers
Medium
Linked List
Math
Microsoft
Solve Problem →
LRU Cache
Medium
Hash Table
Linked List
Design
Microsoft
Google
Solve Problem →
Merge K Sorted Lists
Hard
Linked List
Divide and Conquer
Heap
Google
Solve Problem →
Valid Parentheses
Easy
String
Stack
Facebook
Ibm
Microsoft
Solve Problem →
Reverse Linked List
Easy
Linked List
Apple
Ibm
Microsoft
Solve Problem →
Trapping Rain Water
Hard
Array
Two Pointers
Dynamic Programming
Apple
Google
Solve Problem →
Binary Tree Level Order Traversal
Medium
Tree
BFS
Netflix
Microsoft
Solve Problem →
Binary Tree Level Order Traversal
Medium
Tree
BFS
Ibm
Netflix
Microsoft
Solve Problem →
Number of Atoms
Hard
Tree
BFS
Adobe
Google
Solve Problem →
Two Sum
Easy
Array
Hash Table
Ibm
Netflix
Adobe
Google
Solve Problem →
Number of Atoms
Hard
Tree
BFS
Twitter
Google
Solve Problem →
Two Sum
Easy
Array
Hash Table
Ibm
Netflix
Google
Solve Problem →