Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

Amazon Interview Experience | Set 430 (For SDE2)

  • Difficulty Level : Hard
  • Last Updated : 12 Jul, 2019

Round 1:

  1. Given an array and an operation -> foo(index, value), the value can be either 1 or -1, if foo(index, value) is called, it will add ‘value’ to all elements from index till end of the array, find minimum number of operation to make all array elements 0.
  2. Don’t remember completely, but it was something like finding a deadlock in a BST.

Round 2:

Hey geek! It's time to become a success story instead of reading them. Check out our most renowned DSA Self Paced Course, now at a student-friendly price and become industry ready. And if you are looking for a more complete interview preparation resource, check out Complete Interview Preparation Course that will prepare you for the SDE role of your dreams!

Feeling prepared enough for your interview? Test your skills with our Test Series that will help you prepare for top companies like Amazon, Microsoft, TCS, Wipro, Google and many more!

  1. Trapping Rain Water
  2. Longest Possible Chunked Palindrome

Round 3:

Design round:

  1. Design a scalable meeting room booking system.

Round 4: 

Managerial round, lot of project and Amazon’s leadership principle related questions.

Round 5:

Bar Raiser: Lot of behavioral and leadership principle questions, then asked a design question, design a load balancer’s algorithm so that it redirects the traffic between three services s1, s2, s3 by 50%, 30% and 20%. further clause added to handle various clients calling to specific services.


Tips for the interview:  Good hands on towards problem solving and algorithm, HLD and LLD,   prepare well for Amazon’s leadership principles.



My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!