Inmobi

1st round was bar raiser - 2 leetcode medium - sliding window verdict : clear 2nd round - company employee with 6 years experience talked about college projects , various operating system concepts and database concepts like mutual exclusion, locks, acid properties, transactions etc.. at last he gave me a system design quetsion revolving around one of my projects. I had to implement a class that could book fligh tickets, cancel, check availability and fetch all tickets