Round 1:
- Left View Of Binary Tree
- Largest Sum Contigous Subarray
- Search in a row wise and column wise sorted matrix
Round 2:
- Minimum number of platform required in a railways bus station
- Print all nodes at distance k from a given node
Round 3:
- Find Triplets in BST . You are given one number X . You need to print all A, B, C (X == A+B+C)
- Print all palindrome strings (length > 1)
- Partition a set into two subsets such that the difference of subset sums is minimum
Round 4:
- Discussion about project and challenges.
- Conflicts that raise after your design proposal in your previous projects.
- Design BookMyShow.
Round 5:
- Discussion about project and challenges.
- Innovation that help current company.
- Ability for code reviews.
- Netflix and LRU caches design.
Round 6:
- Discussion about project
- Design Amazon Locker
Round 7:
- Discussion about project
- Amazon sell physical product, if amazon starts selling the services and user start buying the services from different vendors (Airtel/Netflix/ ..).
Amazon should start auto renewal of such services at the time of service expiry .
Ex:- Customer buy service for car cleaning from any seller (register with amazon) for 300Rs for 30 days . then at the time of its expiry this service should auto renew for next 30 days.
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