The probability of any kind of deal happening with a big company is very less. Be upfront about how much time you can spend with them. Personally I would not sp

The probability of any kind of deal happening with a big company is very less. Be upfront about how much time you can spend with them. Personally I would not spend more than few hours. Also make sure the person you talk with has the power to make decisions and ask their intentions clearly. Preferably in writing.