I see. I misread your comment, because there was another comment which said they never heard back from Google after their onsite. In that case it's true, you g

I see. I misread your comment, because there was another comment which said they never heard back from Google after their onsite. In that case it's true, you generally don't get any feedback after you interview at big tech companies. I would recommend to do a mock interview to prepare and get honest feedback.