Consistent with sentiments already expressed by other posters, when it comes to activities, I think this is the best single discussion I have seen, courtesy of the Inside the Yale Admissions Office podcast:
[Mark] Yeah, and this relates to something that we actually got a listener email about, which is– it’s a good question, is about, do you need to have a spike in your application? And this is– what’s interesting is this is not a term that I had heard before. But it sounds like it’s pretty common out there among students who are talking to each other. So, Hannah, can you like– what’s the concept of a spike?
[Hannah] Yeah, so the idea is that you could either be well-rounded, or you could be pointy in your activities. So if you’re well-rounded, you do a lot of different varied things. And if you’re pointy or you have a spike, then you have one thing that you’re really, really, really good at.
[Mark] Yeah, and I, over the years, have gotten tons of questions from students, saying, do you prefer well-rounded students, or pointy students?
[Hannah] Right. Yeah.
[Mark] And my answer is, yes. All kinds.
[Hannah] Yes.
[Mark] And it’s interesting, because I know that this actually is a line that admissions officers have used over the years, where they explain that what they’re looking for is a well-rounded student body, not necessarily well-rounded students and I can understand where that’s coming from, but I think it’s much too dismissive of the well-rounded student, who maybe isn’t particularly spiky in one area. So I think people hear that and say, oh I’ve got to be spiky so that my spike is going to join all the other spikes and then together–
[Reed] Right.
[Mark] We’ll be this big spiky wheel or something, I don’t know.
[Hannah] Yeah, like whatever you do, that’s what you should do. I mean, if you happen to be the kind of person who wants to pursue a lot of varied things, if you’re a little bit of a jack of all trades, that’s great. Do that. And if you have this one clear passion, or spike, that you’re exceptionally good at, then do that. But one is not better than the other.
[Mark] And we see students go in the wrong direction both ways, right? We see students who are passionate with a capital P about something, but they think that they need to have a bunch of other stuff in their applications.
[Hannah] Right, yeah.
[Mark] So they’re just participants and involved, but it doesn’t mean much for us. And we also see students who really would love to be pursuing really disparate interests and contributing a lot different ways. They say, oh, I’ve got to have a spike. And so I need to abandon these things that I care about to double or triple down on this one thing. And no, you don’t need to do that at all.
[Hannah] Don’t– just don’t make these decisions based on how it’s going to look on your resume or on your college application. Make them based on how you actually want to be spending your time.
[Reed] Yes, there is a whole spectrum of activity, from the student who does it, all the student who does one thing. And when you get to college, we are not going to expect the student who does one thing to suddenly become a jack of all trades. And we’re not going to expect the student who loves doing it all to suddenly focus in on their extracurricular activities in college. You’re eventually going to have to select a major or majors. You’re not going to have to focus down your activities to one.
[Hannah] Yeah.
This is basically about activities, however.
Academically, different undergraduate programs have different expectations for their students.
Very broadly speaking, some are more on an exploratory/classical model, where you are expected to continue to take a broad range of classes that is deepening your understanding of the world, making you a better future citizen, and so on. Your major is eventually more specialized, but you don’t even have to pick your major until later.
Some institutions are then specialized/pre-professional by nature. Your “general education” may continue in some form, but it is expected you are there because you already know you want to be an engineer, or architect, or dancer, or nurse, or whatever. Potentially you can change your mind, but then you will have to switch to a different program.
And the same one institution can potentially have different programs. So, it might have an Arts and Sciences school along the first model, but also specialized schools.
OK, so that affects what sorts of applicant will be most competitive. If it is a fully exploratory/classical sort of program, they may want to see you do a lot in all the “core” areas so that you are not limited in what you can keep doing in their program. If it is a more specialized/pre-professional sort of program, they may still want to know you can satisfy your “gen eds” at their program without too much difficulty, but will otherwise be fine with you already pursuing specific interests in more depth. That sort of thing.