The interview consisted of 3 rounds (part of hiring drive)

A) Ist round - DS/Algo -
This round happend on Hackerrank Pair coding.
Given 2 questions.

1. Array based question based on prefix sum
2. Stack based question (Ball colision - Multiple balls going in either positive or negative x axis, based on weights balls collide and get destroyed, find the final remaining balls)

B) Machine Coding LLD- (2.5 hours)
Given to design a Tic-Tac-Toe game with multiple different options.
The round was very long and focussed on finding the proper execution and proper design patterns usage.

C) Hiring Manager Round-(40Minutes)
Mostly techno-managerial, based on my past projects , my interests, how do i learn etc