How to Choose the Right University Major: A Step-by-Step Guide

A practical, six-step guide for high school students who want to choose a university major with confidence.

By the ILEAP team · October 14, 2026 · 4 min read
One-to-one counseling session with an ILEAP advisor

Choosing a major is one of the first big decisions students make about their future. The right choice rarely comes from a single test or a ranking list. It comes from understanding yourself, exploring real options and talking to people who know the field. This guide shows you how to choose the right university major, step by step.

1. Start with what you enjoy and what you are good at

Write down the subjects you enjoy, the activities where you lose track of time and the things teachers or friends say you do well. Interests and strengths together point to fields where you are likely to stay motivated.

  • Which school subjects do you look forward to?
  • What kind of problems do you like solving?
  • Do you prefer working with people, data, ideas or your hands?

2. Take a career assessment

A structured career assessment turns a vague feeling into concrete directions. It matches your interests, personality, values and skills with career fields, so you start with a shortlist to explore instead of a blank page. Free tools such as the O*NET Interest Profiler are a good way to try one. Read our guide to career assessments for high school students to get the most out of your results.

3. Explore careers, not just majors

A major is a path to a career. For each option on your shortlist, find out what people in that job actually do every day, where they work and how the field is changing. Talking to a professional or joining a career workshop can teach you more than hours of reading.

Tip: ask a professional what a normal Tuesday looks like in their job. The answer is often more useful than any job description.

4. Check the requirements early

Different majors need different subjects, grades and sometimes entrance exams or portfolios. Check the requirements of universities in Türkiye and abroad while you still have time to choose the right courses in Grades 10 and 11. In Türkiye, YÖK Atlas shows the programs, quotas and past placement scores of every university.

5. Compare universities and countries

The same major can look very different from one university to another. Compare programs by curriculum, language of instruction, internships, cost and graduate outcomes. University open days and conversations with admissions teams are the best places to ask direct questions. If you are thinking about going abroad, our study abroad checklist will help you plan.

6. Make a decision you can grow with

To choose the right university major, you do not need to be certain about your whole future. No choice is final. Many students change direction, add a minor or specialize later. Choose the option that fits you best today, keep learning and review your plan every year with your counselor and your family.

Common mistakes to avoid as you choose the right university major

  • Choosing a major only because your friends chose it.
  • Following rankings or salary lists without checking whether the work suits you.
  • Ignoring entry requirements until it is too late to change subjects.
  • Deciding alone, without talking to professionals, teachers or your family.

How ILEAP helps

In ILEAP partner schools, students follow this same path: career coaching and a detailed assessment, meetings with field experts and alumni, university awareness sessions and University Open Days. See how the ILEAP program works.

Frequently asked questions

When should I start thinking about my major?

Grade 9 or 10 is ideal. Starting early gives you time to explore and to choose school subjects that keep your options open.

What if I am interested in many different fields?

That is normal. Use a career assessment to find what your interests have in common, then compare two or three majors in detail. Some universities also offer double majors or minors.

Can I change my major later?

Often yes, although it can take extra time and cost. Choosing carefully at the start saves both.