I've had that problem too... What helped me a lot is to write out what I'm looking for in a woman. Then, as I talk with them, I can start and filter for who I am wanting.
In my case, I've met a lot of women that want to go out to dinner, dance, and not much else for activities. This wasn't long term material for me, it was boring. I also want someone that will try a few sports or other activities with me, can hold an intelligent conversation, is mutually supportive, etc. When I go into my first conversations with a new woman, I don't grill her. But, I can more readily recognize if she's someone I'd want to be around. It's reasonable to ask in a first conversation what the person likes to do for fun. If she's not into much, and not open to some of my stuff, that's a huge red flag..etc.
In your case, I'm not sure what all your stuff is, but one thing is you'll need someone that is understanding of a busy schedule. You don't want to corner her by saying something like how a of women are demanding of time. That just makes you look negative to women. You could say something like "last finals week, I really had to hit the books.. but I felt good that I could focus like that.." If she comes back with "I know, sometimes you just gotta do these things.." then she's supportive. If she comes back with "don't take it too seriously.." you might have conflict. I don't mean to play games by talking about the subject indirectly. But, in the first conversation or two with her, you don't know where she's coming from, or how to relate to her. This lets you check her out without getting entangled.
But, in general, just have in mind whom you'd like to have around you. If you don't know who you want, you won't recognize if you've found her. As you spend time meeting women, you'll want to revise this list. That's one of the great things about DJ'ing. You get to be around different types of women to see which kind you really like; or if what you thought you'd like actually works for you.
