Qualcomm interview questions

First i had a technical interview and then followed by HR round and then a panel round with 4 engineer it was a 1 on 1 interview. basically the interview were schedule for 45 min with 1 Engineer. but mostly ended up for more than an 1hr.

The interview process was all done in one day, 3 rounds. starting with basic coding and technical questions. second round was in depth embedded and c questions. and third round was on systems level knowledge and understanding.