Post-pandemic, we have become well acquainted with online meetings and interviews. Thus, your first job interview in person can feel intimidating—but with a little preparation, you can avoid the pitfalls that trip up many first-time candidates. Let’s talk about the ten common mistakes you definitely want to avoid:
Not Researching the Company
Walking into an interview without knowing what the company does is a red flag. Spend at least 15–30 minutes reviewing their website, mission, and recent news. Do not forget to review the details of the job you applied for as well, along with how your skills, values and interests align with the company.
Wearing the Wrong Outfit
Your appearance makes an immediate impression. Even if it is a casual company, dress one level up from what you’d wear on the job. Neat, professional attire goes a long way.
Arriving Late (or Too Early)
Being late signals unreliability. But arriving too early can create awkward pressure. Aim to arrive 5–10 minutes early, not more.
Forgetting to Bring a Copy of Your Resume
Even if the interviewer has it, bringing a clean copy shows you are prepared and organized. Bring a few extras just in case you meet more than one person during the interview process.
Rambling or Going Off-Topic
Nervousness can lead to long, unfocused answers. Practice answering common questions in a clear, concise way using the STAR method (Situation, Task, Action, Result).
Speaking Negatively About Past Jobs or Professors
Even if you had a bad experience, avoid complaining about past negative interactions and instead, re-frame and focus on what you learned or how you grew from the situation. Employers value professionalism.
Not Asking Questions
When they ask, “Do you have any questions?” always say yes and show engagement/curiosity. Prepare 2–3 thoughtful questions in advance; make sure these are not questions that can be easily answered by the company website or the job post (a first in-person interview is not the time to discuss salary and benefits unless the company brings this up).
Overusing Filler Words
“Um,” “like,” and “you know” can distract from your message. Practice your answers out loud to reduce verbal clutter and increase confidence. Practicing out loud (not just thinking about your replies) is critical to minimizing filler words and building your natural speaking cadence.
Failing to Show Enthusiasm
Your qualifications matter—but so does your attitude. Smile, make eye contact, and let your interest in the company and role come through. Do not forget: Learn how to give a good firm handshake.
Skipping the Thank-You Note
Always send a short thank-you email within 24 hours. It reinforces your interest and helps you stand out in the interviewer’s memory; remember to highlight something from the interview that was particularly interesting to you, or which you hope to contribute to.
TLDR: No one gets every interview perfect—but avoiding these common mistakes can give you a major edge. Preparing with mock interviews will help you stay calm and collected to make your professional first impression! Don’t forget to download the FrogHire.ai extension—it is an ideal way to search across five major job sites (using filtering options — e.g., location) while helping you stay organized with your personal dashboard via the SRIM method. Additionally, if you seek work visa sponsorship, the FrogHire.ai extension will allow you to search for employers who are non-domestic worker friendly and have a history of sponsoring work visas.