How to Choose a Career as a Teenager When You Have No Idea

Is it normal not to know what career you want as a teenager?

Yes. It is the usual state of affairs, and it has been for generations. The awkward part is that school systems ask for decisions before certainty arrives: a stream, a set of options, a subject combination, a list of electives. So the real problem is rarely 'I don't know what I want to be'. It is 'I have to choose something by Friday and I have very little information'.

Information is fixable. The OECD, which surveys fifteen-year-olds worldwide through PISA, reported in 2025 that teenagers' job expectations have changed little since 2000 and bear little relationship to actual patterns of labour market demand. The same report notes that students who take part in career development activities, such as meeting employers and visiting workplaces, tend to have better employment outcomes later. In plain words: most teens choose from a very short list, and the ones who go and look do better.

So think of this less as a decision and more as a small research project with you as the subject. The seven steps below are the method we teach in the Career Compass for Teens kit, in the order that works.

What are the steps to choosing a career as a teenager?

Here is the whole method in one table. Each step is small, and each one produces something you can write down.

• Do the steps in order the first time. After that, loop back whenever you learn something new.
• Write things down. A choice you can explain on paper is easier to defend and easier to revise.

How do I find out what I'm interested in?

Look at verbs, not topics. 'I like football' says little. 'I like analysing why a team lost' and 'I like editing highlight videos' say a lot, because analysing and editing appear in hundreds of jobs.

A helpful way to organise your verbs comes from the American psychologist John Holland, who proposed that work interests cluster into six themes. The US Department of Labor's O*NET system still uses them: Realistic (building, repairing, working outdoors), Investigative (studying and researching), Artistic (creating original work), Social (helping, teaching, advising), Enterprising (managing, negotiating, selling) and Conventional (following procedures to organise information). Most people are a blend of two or three.

You don't need a formal test to get started. Write thirty activities on scraps of paper, or use a ready-made card sort, and put each one in a pile: love it, maybe, not me. Count which themes dominate the first pile. Then check the result against your actual week: what you chose to do with free time, and which homework you started first. If the two disagree, trust the week. If you would like a measured comparison, a structured inventory such as AssessAll's 'What You'd Actually Like Doing' is one option. Treat any result as evidence, never a verdict.

Interests are one of three things to notice. Add strengths (what comes easily, what you are proud of, what three people who know you say you are good at) and values (what work must give you, such as security, creativity, helping others or independence). Career ideas that fit all three deserve a closer look.

Which careers will still exist when I finish studying?

Nobody knows exactly, but the direction is visible. The World Economic Forum's Future of Jobs Report 2025, based on a survey of more than 1,000 employers, projects about 170 million new jobs and 92 million displaced worldwide by 2030, a net gain of roughly 78 million. The fastest-growing roles in percentage terms are in technology and the green transition: big data specialists, AI and machine learning specialists, software developers, renewable energy engineers. The largest growth in absolute numbers is in frontline and care work, including farmworkers, delivery drivers, construction workers, nursing professionals and teachers. Clerical roles such as cashiers and data entry clerks are declining fastest.

Two lessons follow. First, growth is spread across very different kinds of work, so you can choose by fit and still find demand. Second, a 'jobs of the future' list is a poor reason on its own to pick a career. A growing field that bores you is still a boring job.

A practical way to widen your view is to explore by job family: health and care; engineering and manufacturing; digital, data and AI; construction, energy and environment; science and research; business, finance and law; education; creative, media and design; sales and marketing; public service; transport and logistics; food, farming and hospitality. Every family needs every type of person. Hospitals need helpers, but also investigators in labs, doers who maintain equipment and organisers who run schedules. Your national careers service, such as the UK's National Careers Service job profiles, is a reliable place to look up what people in each role do all day.

Will AI take the job I'm thinking about?

Ask a better question: which tasks in that job will AI change? A job is a bundle of tasks, and AI tools are good at some and poor at others. A 2025 working paper from the International Labour Organization estimates that one in four workers globally are in an occupation with some exposure to generative AI, and concludes that transformation of jobs is the most likely impact, not wholesale replacement, because most occupations include tasks that need human input. Clerical occupations are the most exposed.

Try this with any career on your list. Write down eight tasks from a real job profile. Sort them into three piles: AI does it (routine, rule-based, on a screen), AI speeds it up (a person still decides and checks), humans keep it (trust, hands, judgement, being physically present). If the parts of the job that attract you fall mostly in the second and third piles, the career is likely to change shape but stay.

Whatever you choose, some skills travel. In the same World Economic Forum report, employers ranked analytical thinking as the top core skill, followed by resilience, flexibility and agility, and leadership and social influence, with AI and big data, cybersecurity and technology literacy growing fastest. Clear thinking, working well with people and being comfortable with technology are a safe investment in any field.

How do I find out what a job is really like?

Ask someone who does it. Careers advisers call this an informational interview: a short conversation, usually twenty minutes, where you ask about the person's work and they owe you nothing but their story. Most adults enjoy being asked.

Start with people your family or school already knows, and ask a teacher for introductions. Keep the request short and specific. Good questions are about days, not titles: What did you do yesterday? Which part would you happily never do again? How did you get in, and would you take the same route now? How is AI changing your work? What should someone my age try in the next year?

Then test the idea yourself with small experiments. Climb a ladder: watch a day-in-the-life video, take a weekend taster course, build a small project, join a club or volunteer, and finally shadow someone at work if your school can arrange it. England's Gatsby Benchmarks for good career guidance include encounters with employers and experiences of workplaces for exactly this reason. After each experiment ask whether you want more of it, something next to it, or none of it. 'None of it' is a useful result that can save you years.

• Safety first: involve a parent, carer or teacher in every contact, and copy them into messages.
• Meet by video or phone, or in a school, workplace or public place. Under 16, have a trusted adult present.
• Send a thank-you message within a day, and ask who else you should talk to.

How do I choose subjects if I'm still not sure?

First, replace rumour with facts. For each of your top few careers, look up two or three real courses or training routes on official admissions pages and write down the required and preferred subjects. Some careers, such as medicine and engineering, have firm requirements. Many others are more flexible than people assume. Entry rules differ by country and change, so check the current year and ask your school.

Second, score each subject on four tests: doors (how many of my options need it), enjoyment (do I like the work itself), ability (can I do well with reasonable effort) and breadth (does it keep a different option open). Be honest about bad reasons, such as following friends or liking this year's teacher.

Third, if you are torn between two directions, choose the combination that keeps both alive for another year. Then write the choice in three sentences: what you are choosing and why, what it keeps open, and your fallback. Remember too that university is one route among several. Technical colleges, apprenticeships and work combined with study lead to good careers in many fields, and in most countries there are bridges between routes.

What if my parents want a different career for me?

Assume good intentions. A parent's strong view nearly always comes from wanting you to be secure, and sometimes from a picture of the job market that is twenty years old. Your aim is one team with a shared problem, not a winner and a loser.

Prepare before you talk. Write down their likely worries (income, stability, respect) and find one piece of evidence for each from an official source or a person you interviewed. Decide what you are asking for specifically. Pick a calm moment and open with: 'I'd like to show you what I've been working on, and I'd really like your opinion. I haven't decided anything yet.'

Then listen. Ask what they most want for you in a job and you may find it overlaps with what you want. Where you still disagree, suggest meeting someone in the field together, or a plan that keeps both options open for a year with an agreed review date. If pressure at home feels too heavy, speak to a school counsellor or another trusted adult.

For older teens who want to turn all this into goals and dates, an individual development plan is the grown-up version of the same idea; Jobulary has a guide to building one.