How to Explore a Career Before Choosing a College Major?
If you're a high school student staring down the college major question, it can feel like you're being asked to predict your entire future before you've even graduated. That pressure pushes a lot of students toward whatever major seems safest, most practical, or most in line with whatever they're already good at in school. Here's the part that gets lost in that pressure: choosing a major and choosing a career aren't the same decision. A single major opens the door to a wide range of paths, and plenty of professionals end up doing work that barely resembles what they studied.
The real fix isn't picking more carefully from behind a desk; it's getting some actual evidence before you commit. Talk to people doing the work, get inside a real project, take an introductory course, shadow someone for a day. Each of these gives you something a course catalog never can: a real sense of what a field actually feels like day to day. This guide walks through six ways to do exactly that.
Why do most students end up picking the wrong major?
A lot of students choose a major based on reasons that sound sensible but don't actually predict whether they'll like the career attached to it. Academic strength is the most common one: if you're good at math, engineering seems obvious; if you're strong in English, writing or journalism feels like the natural lane. But being good at a subject in school tells you very little about whether you'd enjoy the daily reality of a related job, since liking biology class doesn't necessarily mean you'd enjoy healthcare, research, or lab work.
What all of these have in common is that they're built on assumptions instead of firsthand experience. Career exploration is the fix, because it turns the whole process from guessing into testing. If you want a structured way to get real exposure to a field, a program like Ladder Internships puts you on an actual project with a real startup or nonprofit, working alongside a manager and a coach, which gives you something far more concrete to evaluate than a job description ever could. More on that below. First, six ways to actually go test what a career is like.
What does real career exploration actually look like?
Real exploration isn't a single decision you make once; it's a handful of smaller experiments that each teach you something a bit different. Some give you a professional's honest perspective, some put you inside the actual work, some let you build something yourself, and some just let you sit with the material long enough to know if it holds your attention. None of them requires certainty going in. What matters is doing enough of them that a real pattern starts to show up, instead of betting everything on a single guess made from the outside.
Way 1: Talk to people already doing the work
An informational interview, a short, low-stakes conversation with someone working in a field you're curious about, is one of the fastest ways to learn what a job is actually like. Most students assume these are only for college students or professionals already networking, but plenty of working professionals are glad to talk to a curious high schooler, especially when the conversation is clearly about learning rather than angling for a favor. Reach out to teachers, school counselors, family friends, alumni, or professionals on networking platforms, and a short, genuine email is usually enough to get a yes.
The value is in the specific questions: what a typical day actually looks like, what skills they use most, what surprised them when they started, what people misunderstand about the job, or what they'd do differently if they were back in high school. These answers often reveal things no job description mentions, like a student interested in law discovering that most of the actual work is research and writing, not courtroom drama.
Way 2: Get inside the work itself through an internship
Talking to someone tells you what a job is like from the outside. Actually spending time inside a professional environment tells you what it feels like from the inside, how people communicate, solve problems, and handle the parts that never make it into a job posting. It's also where assumptions get corrected fastest. A student interested in medicine might discover they're actually drawn to the research or operations side of healthcare rather than direct patient care, or a student eyeing engineering might realize they like the design and planning far more than the purely technical work.
Structured internship programs built for high schoolers make this far more accessible than trying to land a traditional internship cold. Working on a real project inside an actual organization answers questions research alone can't: do you actually enjoy this kind of work, are the problems interesting enough to spend years on, can you picture yourself in an environment like this. Just as importantly, it can rule a path out clearly and early, which is just as valuable as confirming one.
Way 3: Build something yourself
A self-directed project lets you go deeper into a field than a short assignment or a quick read ever could, and it exposes you to something informational interviews and shadowing can't: the unglamorous middle of the work, the revisions, the slow stretches, the parts that don't show up in a highlight reel. Working through that gives you a far more honest read on a field than admiring it from a distance.
It's also useful for noticing what kind of work you actually enjoy, not just which field. Some students find they love gathering and analyzing information, others prefer designing, organizing, or communicating ideas, and recognizing that pattern matters as much as the subject itself. Because a self-directed project doesn't require anyone's permission to start, it's one of the most accessible ways on this list to begin exploring immediately.
Way 4: Shadow a professional for a day
Job shadowing trades participation for observation, and that shift is exactly what makes it useful. Spending a day following someone through their actual routine shows you things that are nearly impossible to capture in an article or a video: whether the environment is structured or flexible, whether people mostly work independently or constantly collaborate, how they actually handle a deadline or an unexpected problem.
It's also a good way to see how much two similar-sounding careers can differ in practice. A hospital, a startup, a research lab, and a corporate office can require overlapping skills while feeling completely different day to day, and shadowing is one of the few ways to notice that before you've committed years to one of them. A single day often exposes you to people at very different career stages too, from someone just starting out to someone leading the whole team.
Way 5: Use an online course to stress-test your interest
An introductory online course previews the actual material you'd encounter in a college classroom, which can reveal a lot fast. A subject that sounds exciting in theory might involve far more reading, technical work, or repetition than you expected, and a field you assumed was intimidating might turn out to be far more approachable once you're actually in it.
The other advantage is speed and flexibility. If you're torn between a few possible majors, working through introductory material in each lets you compare the actual questions and problems that define each discipline, side by side, without committing a semester to any of them. It won't replicate the full college experience, but it gives you real context before you have to choose.
Way 6: Look for the pattern across everything, not just one experience
Exploring on its own isn't enough if you never step back and actually reflect on it. The mistake most students make is judging each experience in isolation instead of looking at what repeats across all of them. Maybe you keep noticing you enjoy researching a problem, or working with a team, or explaining an idea clearly, or organizing a mess of information into something usable. Those patterns tend to matter more than any single experience, because they show up across a much wider range of careers than one internship or one course ever could.
Comparing what you've learned across a few different experiences also keeps you from deciding too fast off one data point. An internship might give you direct exposure to a professional field, while a project, a course, or a conversation each add a different angle, and it's the comparison across all of them, not any single one, that actually clarifies what you're drawn to.
Where do you start if you want real evidence, not another guess?
Choosing a major with confidence isn't about predicting the future perfectly; it's about gathering enough real evidence that your decision stops being a guess. Talk to someone doing the work, get inside a real project, build something on your own, shadow a professional, test a subject through an intro course, and look for the pattern across all of it rather than judging any single experience alone.
If you want one experience that puts you directly inside a real field, Ladder Internships places you on an actual project with a startup or nonprofit, working with a manager and a coach, so you're testing the fit against real work instead of a guess made from the outside.
Common questions about exploring a career before choosing a major
1. Do I need to pick a career before I pick a major?
No, and trying to do both at once usually backfires. A major opens a range of paths rather than locking in one career, so the more useful goal is narrowing your interests through real experience, not locking in a final answer before you've even started college.
2. How many of these should I actually do before I feel confident?
More than one, ideally a mix. A single experience can be misleading, but a pattern across two or three different kinds of exploration, a conversation, a project, an internship, gives you much more reliable evidence than any one of them alone.
3. What if I explore a field and realize I don't like it?
That's a genuinely useful outcome, not a wasted one. Ruling a path out clearly and early is just as valuable as confirming one, since it saves you from committing years of coursework to something that doesn't actually fit.
4. Is it too late to explore if I'm already a junior or senior?
No. It's more useful the earlier you start, but even a single internship, project, or course before you apply to colleges can meaningfully sharpen how you think about your major and give you something real to write about in an application.