Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

Amazon Interview Experience | Set 154 (For SDE2)

  • Last Updated : 27 Jun, 2019

Round 1:
1. Print level order traversal of binary tree in iterative & recursive way.
    Print each level in next line. –> I used 2 variables for this.
2. convert HEAD -> TAIL and print all words in successful transformation path.
    constraints: Only one character can be changed at a time.
Transformed words should be valid. It can be checked using dictionary.

Round 2:
1. Check if tree T1 is a subset of tree T2.
2. find Kth minimum element in a row-wise and column-wise sorted 2-d array.

Become a success story instead of just reading about them. Prepare for coding interviews at Amazon and other top product-based companies with our Amazon Test Series. Includes topic-wise practice questions on all important DSA topics along with 10 practice contests of 2 hours each. Designed by industry experts that will surely help you practice and sharpen your programming skills. Wait no more, start your preparation today!

Round 3:
1. Project Role and related discussion
2. Find distance between two nodes in a binary tree.

Round 4:
1. Design an Email client. should be having all features of email-client.
2. Transfer one file data from one PC to another PC. To transfer data some network entity is being used which cost some value. You need to reduce this cost of transferring the data. —> I used compression technique to replace repetitive data with some key on first PC and put it back on another PC.
3. How smart mobile/tv apps gets updated
4. Project role.

Round 5 (Hiring Manager):
1. Project Role deeply.
2. Any critical problem you have faced.
3. C++ -> polymorphism, abstract class, abstraction, overloading, compiler given default n copy constructor.
4. Spiral matrix puzzle.

If you like GeeksforGeeks and would like to contribute, you can also write an article and mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!