Brief, First Phone then 1-1. No big deal, Then with HR. Just a general conversation, Cool , Don't get too anxious. This is not some high tech company trying to assess every bit of detail. If you don't know just say you don't know. Be cool! They appreciate you for who you are. Don't make up. I must say at the time I joined, I felt like TRINITY was like a family. They treated me like a close family member. No tricks. No back stabbers.