Basically, we've been tasked with networking three separate (one company bought the other two) inventory management solutions that are drastically different [one is dialing inventory info every night into an IBM mainframe, one is Microsoft (Server 2003, SQL of some sort, proprietary Visual Basic inventory management software, encrypted VPN when sending data back to the home base), and one is open-source (Solaris, ColdFusion, also SQL, dynamic web forms, username and password but no encryption for transfer). We were told to select individual subjects for interview to gain information for this task, so we chose the three CIOs and the Prez of the company. Today we interviewed the Prez, and it didn't go well.
I'm just asking for general tips about interviewing in a formal setting, something I know VERY LITTLE of.