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Body language in a job interview: what to do and what to avoid

The small signals that make you look calm, interested and confident, from the handshake to the last goodbye, plus how to adjust them on a video call. A checklist waits at the end.

Updated October 2026. About 5 minutes to read.

Why does body language matter in an interview?

It does not replace good answers, but it changes how those answers land.

Body language is everything you say without words: posture, eye contact, facial expression, hand movements and tone of voice. An interviewer is trying to picture you on the team, so they notice whether you seem engaged, calm and friendly as well as what you say.

The goal is not to perform. It is to remove the nervous habits that hide who you are, so your answers get the attention they deserve. Small, steady signals work better than big gestures. Clothes that fit well and suit the workplace help too, because you fidget less; see what to wear to a job interview.

"A perfect handshake wins the job."

Not quite. A friendly greeting helps you start well, but strong, honest answers decide the outcome. Body language supports your words; it cannot rescue weak ones.

What body language projects a positive attitude?

Five signals that read as interested, open and confident.

Steady, natural eye contact.

Look at the person speaking most of the time, and at the person you are answering. With a panel, start with the one who asked, then glance at the others as you go.

You do not need to stare. Looking away briefly while you think is normal.

An open, upright posture.

Sit back in the chair with your feet on the floor and lean slightly forward when you listen. Keep your arms uncrossed and your hands visible, resting on the table or your lap.

A real smile at the right moments.

Smile when you greet people, when you talk about work you enjoyed and when you say goodbye. A warm expression makes you easier to picture as a teammate.

Nodding and small reactions while you listen.

An occasional nod shows you are following. It also gives you a moment to think before you answer.

A calm, unhurried voice.

Nerves speed most people up. Slow down slightly, pause between points and let your sentences finish instead of trailing off.

Which habits should you drop?

Most of these come from nerves, and most fade once you notice them.

  • Fidgeting: clicking a pen, tapping your foot or playing with your hair. Hold a notebook or rest your hands together instead.
  • Crossed arms: they can read as closed or defensive, even when you are just cold.
  • Checking your phone or the clock: put the phone away, on silent, before you walk in.
  • Slouching or leaning far back: it can look like you are not interested.
  • Looking only at one person on a panel: include everyone in your answer.
  • Interrupting: wait a beat after a question ends before you start.

Weak: Arms folded, eyes on the table, answer rushed in one breath.

Strong: Hands resting on a notebook, eyes on the person who asked, a short pause, then a clear answer.

Body language on a video call

The same signals, adjusted for a camera.

  • Eye contact means the camera. Look at the lens when you speak and at the screen when you listen. Placing the interviewer's window near the camera helps.
  • Frame yourself from the chest up with the camera at eye level, so your face and hands are both visible.
  • Make reactions a little bigger. Nods and smiles are harder to see on a small screen.
  • Close other windows and silence notifications so your eyes are not drawn away.

For the rest of the day's setup, our guide to preparing for a job interview covers what to check the day before.

How can you practice?

Record yourself answering a few questions, then watch with the sound off.

Watching without sound shows exactly what an interviewer sees: whether you look away, fidget or slump during harder questions. Pick one habit to fix at a time, record again, and compare. Practicing with a friend works too; ask them to tell you the one thing they noticed most.

Confidence also comes from knowing your material. When your answers and your resume are ready, there is less to be nervous about.

Get your answers and resume ready

The Mock Interview Coach writes interview questions for one specific resume and job description, then scores each answer you type with feedback on strengths, gaps and what a stronger answer would cover. You can try one preview question for free for each resume and job pair. Before the interview, run your resume through the free resume checker, and if it needs a fresh layout, browse the resume templates.

Questions people ask

Short answers to the ones that come up most.

  • What are three body language signals that show a positive attitude? Steady eye contact, an open upright posture and a real smile at the right moments. Together they read as interested, calm and friendly.
  • What should I do with my hands? Rest them on the table or in your lap, and use small, natural gestures when you explain something. Holding a notebook helps if you tend to fidget.
  • Is it bad to look away while thinking? No. A short glance away while you gather your thoughts is normal. Come back to the interviewer when you start talking.
  • Should I shake hands? Follow the interviewer's lead. If they offer a hand, a brief, firm handshake with eye contact is enough. A smile and a greeting work just as well.
  • How can I look less nervous? Breathe slowly before you go in, slow your speech a little and keep your hands still. Most people look calmer than they feel.

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Employers differ. Treat this guide as the default that works for most applications, and follow a specific posting's instructions whenever the two disagree.