Aereo interview questions

Phone screening followed by technical round over Microsoft teams, Technical round focused on past projects with an emphasis on Linux device drivers C programming problems involving pointers, double pointers Guesstimate problems (How much Idly batter is consumed in a Country of your choice) Puzzles or brainteasers

Interview process is of two rounds, very tuff interview process, need to know how to speak and how to handle difficult situation, need to know hindi, english and kannada to speak fluently