Computer Engineer with a pure CS interview coming uo

I know how to program, and I consider myself a strong software engineer. HOWEVER I have never learned in school anything related to algorithm efficiency (Big O notation / analysis). After an initial screening, I have a follow-up interview tomorrow on this topic and I've been looking stuff up and researching it and it seems to make sense to me and is pretty intuitive.

Can I get some sample interview questions on this topic so I can see if I'm ready?