Hi,

I have a Facebook virtual onsite in 3 weeks. I was told there would be a Product Design Interview for me. While they gave me a video link to watch for that, I don't think it is sufficient information to learn about how Product Design is different than System Design. I found plenty of resources and mock ups for SD, but I am unable to see some good responses for Product Design prompts. If there anything useful that anyone has used as resource to prepare for PD, I would be really thankful!