Round 1.
i. Behaviorial Questions.
ii. Coding question:
a. Phone keypad [Finished this]
b. A graph question:
Eg: 1a = 3b, 1c = 2d, f = 3a; You should be able to return all the possible ratios. [Started working on it, couldn't finish as had only 10 minutes left while this question was given. ]

Round 2.

i. Behaviorial Questions.
ii. Coding question:
Binary Search on rotated array. https://leetcode.com/problems/search-in-rotated-sorted-array/
Finished it in 10 minutes. Had ample time to ask questions afterward.

Round 3.

i. Behaviorial Questions.
ii. System Design: A very popular sd question.

   	Round 4.

i. Behaviorial Questions.
ii. Coding question:
A simple card game with different conditions.