Invideo Software Engineer interview questions

Why do we need scheduling? A typical process involves both I/O time and CPU time. In a uniprogramming system like MS-DOS, time spent waiting for I/O is wasted and CPU is free during this time. In multiprogramming systems, one process can use CPU while another is waiting for I/O. This is possible only with process scheduling.

1 coding test 2 Technical rounds 1 HR round The questions were majorly based on my resume and most of them were focused around the problems that you'd face while working. The interviewers were very encouraging and it was more like a discussion with a colleague about problems.