Hi all,
I have the following 4 rounds of interview for meta embedded software engineer role.

1. SWE coding 1
2. SWE coding 2
3. Behavioral
4. System design

I am not sure on how to prepare for the system design round. Should I prepare for generic questions like design messenger, streaming service (large scale systems) etc... But these doesnt make any sense for embedded role and I couldn't find any resources for embedded system design.

Anyone who gave similar interviews can you please guide me on what to prepare for. It would be of great help.

Thank you!