2nd Interview Experience

Not much this time around.  The role was of a SharePoint Admin.

1. New features added to SP2010
2. Difference between BCS and BDC - Business Connectivity Services (BCS) is the new name for the Busienss Data Catalog technologies from SharePoint 2007. BCS is enhanced in the 2010 release with read/write capabilities, support for Windows Communication Foundation (WCF), and new client capabilities so that you have APIs both on the server and client and can sync Line-of-Business (LOB) data from your backend systems to the client cache and work on that LOB data when offline. BCS will synchronize that data from the client with server when you can reconnect.
3. Difference between stsadm and PowerShell (Answer is here)  In a nutshell, We recommend that you use Windows PowerShell when performing command-line administrative tasks. The Stsadm command-line tool has been deprecated, but is included to support compatibility with previous product versions.

More questions were on my experience of working on admin project.