Qualcomm Embedded Software Engineer interview questions

it was pretty chill with the senior team member asked to solve a live coding question and asked about my background and how it fits for the role and asked what did i know about the company

3 hrs interview with two panel, virtual interview. Both the round were on same day. The interview was difficult. Deep os understanding was required. Experience with OS working and linuxwill have added advantage HR round tecno mangerial round tenchnical discussions