Amazon Sr. Engineer interview questions

Based on my long experience along with Amazon either the recruiting team or the interviewers, I'd say they are one of the worst ever to communicate with. Most of the technical interviewers are poor in knowledge and communication, and I believe they were hired because of networking and contacts without the basis of real experience and competency. The conundrum when they are asking for hiring lead or senior level engineer, they are still asking the most awkward and silly questions which in my opinion reflects a level of technicians not for Engineers. I wouldn't try again with them unfortunately as to is not worth for my mental health and time. Regards,