Oblligatory senior here, I do none of that and have gotten every job I've sought.

Here's the real deal. Taka a valium (dazepam) beforehand. As it kicks in, sit in a nearby park and look over what it is that you're good at. What you like doing. What you could do better.

Foremost, look at the team, see their names. Your job is to make their lives much easier. MUCH easier. How are you going to?

This depends. But the deteails are just cake o the pudding; important think is the mindset of "I am here to help you always".

I've never failed one.