Karat Interview (1 hour)

1. Questions on designing Facebook likes feature, Best load balancing algorithm for google docs where millions of users are editing millions of documents simultaneously (same document can be edited by multiple people simultaneously).
2. Find longest common sub array among the two given arrays.
3. Medium level question (I don’t remember it exactly).

First Round (1.5 hour)

1. Implement Connect4 game.

Second Round ( 1 hour)

1. Design crypto exchange platform

Third Round (1 hour)

1. 4-5 leetcode easy-medium questions.

Fourth Round (45 mins)

1. Discussion on past projects, future goals, few questions on design considerations and trade offs. Few behavioural questions also.