The interview process was relatively simple, you just have to engage with everyone very well and network. As long as you make yourself standout during the coffee chats and other events, it's easy to get in.
I applied in-person. The process took 3 weeks. I interviewed at Alpha Kappa Psi (Champaign, IL)
Interview
Two interviews, first was very conversational and more about my self and experience
Second was more about the frat and skills
Both were purely situational and behavioral interviews, no technical questions were expected nor asked