My advice to you is just dress professionally ( I would not feel comfortable in a Microsoft binary t-shirt), keep bugging them , and
express loads of intrest. If they see you want it, it can't hurt. The exception would be if you seem obsessive to the point of disfunction.
My
Microsoft experience has blown. The Microsoft reps are my career fair
told me that there is no in house hardware design. Xbox is outsourced,
Zune is outsourced, keyboard and mouse is outsourced....etc.
I find it hard to believe that there is not one hardware engineer.
Although with all the Xbox 360 failtures, perhaps no one calculated
that the heatsink on the 360 was not adequette. Couldn't Microsoft at
least put an intern on it to investigate a proper solution?
I
emailed someone at Microsoft.com/careers. I was in contact with a
Microsoft "talent scout" that told me that there are no Chemical
Engineers at Microsoft and I probably would not get placed.I was
encouraged to submit my resume to microsoft.com/college though.
Google is so up tight about contacting them and taking interns. I really wanted to get in on
http://www.wired.com/epicenter/2007/11/google-gets-gre/
Plus the economy went south, so the only companies that hire now are big oil. Not cool. I want to do more.