Busek interview questions

This is literally the day after getting home from the interview. Tour was given and i was grateful to be given one as places will not even be willing to give you a tour. I was asked some basic EE questions. They were so basic I'm not sure ultimately they were impressed with my answers, they were also more technical in terms of "How to" do things rather than solving them and because i am a bit on the older side, i got the feeling they expected more. I was told the role was very competitive which makes me unsure of how my answers were received.