Veracomp interview questions

I was invited to the first interview by phone. It was firstly with HR lady who asked me some basic questions and described the role, it was nice and professional. After that she invited another person who was trying to ask me tricky questions all the time and prove to me that I am lying or forcing me to respond to a question that I had no answer too. I was a fresh graduate so after that experience I thought that all interviews will be terrible like that. She also gave a test about Micosoft Excel that was on paper and I was supposed to write formulas on paper... Anyway, I was invited to the second interview with Senior Product Manager and then I realized that they are actually looking for a personal assistant not a Junior Product Manager.