The Holland Code (RIASEC) Explained for Teenagers

Have you ever wondered why some people love building things, while others prefer art or helping people? The Holland Code is a simple way to talk about this. It was created by psychologist John Holland and is used widely in career guidance. It groups interests into six types.

The six types

The letters R, I, A, S, E and C stand for six types. Most people are a mix, and each type is not good or bad. They are just different styles.

• R: Realistic. You like practical, hands-on work. You enjoy tools, machines, nature or sports. Example jobs: electrician, engineer, farmer, pilot.
• I: Investigative. You like to think, study and solve problems. You enjoy science, maths and research. Example jobs: scientist, doctor, analyst.
• A: Artistic. You like creating and self-expression. You enjoy design, writing, music or drama. Example jobs: designer, writer, musician.
• S: Social. You like helping, teaching and caring for people. Example jobs: teacher, counsellor, nurse.
• E: Enterprising. You like leading, persuading and starting projects. Example jobs: manager, lawyer, business owner.
• C: Conventional. You like order, detail and clear rules. You enjoy organising data and plans. Example jobs: accountant, administrator, data clerk.

How the code works

Your Holland Code is usually the top three letters. For example, SIA means Social, Investigative and Artistic. This person may like helping people, solving problems and creative work. A career guide can then suggest jobs that match this mix, such as a teacher who designs new lessons or a therapist.

How to find your code

You can take a Holland Code interest assessment with a counsellor or from a trusted provider. A simple way to start is by asking yourself questions.

1. Which activities would I do on a free weekend?
2. Which school tasks make me lose track of time?
3. Would I rather fix a bike, solve a puzzle, paint a poster, help a friend, run an event or organise a schedule?

Your answers hint at your letters.

What the code can do for you

• Give you words to describe what you enjoy.
• Show job ideas you may not have heard of.
• Help you check if a course fits your interests.
• Start a conversation with parents or teachers.

What it cannot do

• It does not tell you the one right job.
• It measures interests, not skills. You may like a subject but still need to build skills.
• It is not a test you pass or fail.
• Your results may change as you grow.

Interests are not the whole picture

Good career choices look at four things: interests, skills, personality and goals. The Holland Code covers interests. The other parts matter too. For instance, you may be Investigative and enjoy science, but you also need to think about how you like to work with people and what lifestyle you want.

Try it: a simple activity

Draw six boxes, one for each letter. Under each, write two activities from your life that fit. Circle the boxes with the most items. Then search for three jobs linked to your top two letters. Ask a person in each job what a normal day looks like.

A note for parents

If your teen has a mixed code, such as artistic and investigative, that is fine. Many jobs mix these, like architecture or game design. Use the code to open ideas, not to close them.

William Cognity has used interest tools like the Holland Code in his work with students and counsellors, and Meta Career has published a Holland Code assessment. Used with a trained person, it is a helpful starting point.

Next step: explore your interests with the free 4-factor reflection.