Job Interviews | 10 Mistakes to Avoid

Think your job interview stories are bad? Wait until you see these. This lesson breaks down 10 of the most cringeworthy interview moments from The Office, Step Brothers, Friends, Parks and Recreation, and more. Each one is funny, but each one also teaches you something real about what not to do. After the clips, it is your turn: practice the 5 most common interview questions using the built-in teleprompter.

1) Show up on the wrong day

Arriving on the wrong date is an instant first impression disaster. Always confirm the time, date, and location by email the day before. If something goes wrong, call ahead immediately.

2) Butcher the boss’s name

Getting the interviewer’s name wrong, especially repeatedly, signals that you did not prepare. Look up the name before you go. If you are unsure how to pronounce it, ask politely at the start: “I want to make sure I say your name correctly…”

3) Make insensitive jokes

Humour in interviews is high risk. What seems funny to you might land very differently in a professional context. Keep it warm and neutral. Save the jokes for after you have the job.

4) Ask inappropriate questions

Questions about salary, holidays, and perks too early in the process make you look like you care more about the benefits than the role. Save those questions for the offer stage, or ask them last if the interviewer invites questions.

5) Pitch rebranding ideas

Suggesting that the company should change its name or identity in a first interview shows poor judgement. You are there to show you fit the company as it is, not redesign it on the spot.

6) Pick a fight

Arguing with or challenging your interviewer, even if you think you are right, is never a good idea. Stay calm, stay curious. Even if you disagree, say: “That is an interesting point. Can I ask more about how that works?”

7) Lose your cool under pressure

Pressure questions are deliberate. Interviewers sometimes push to see how you respond under stress. Take a breath. It is fine to pause. Say: “That is a great question. Let me think for a moment.” Silence is not weakness.

8) Admit you have no experience

Never say “I have no experience with that” and leave it there. Reframe it: “I have not worked directly in that area yet, but I have experience with X, which is closely related, and I am confident I can pick it up quickly.”

9) Try too hard to sound impressive

Using vocabulary that does not sound like you, or dropping buzzwords without being able to back them up, will backfire. Speak naturally and confidently. Clear, honest answers always beat performed ones.

10) Drop more than just your resume

If something goes wrong physically, stay calm and laugh it off lightly if appropriate. Panicking or over-apologising makes a small moment into a big deal. Composure under awkward moments is itself a good quality.