What should I not say in an interview?

Asked by: Holly Reichert  |  Last update: April 3, 2026
Score: 4.7/5 (5 votes)

In a job interview, avoid saying anything negative about past employers, focusing on salary/benefits too early, claiming "I don't know" or "I have no weaknesses," using unprofessional language or slang, and saying you have "no questions" at the end, as these signal a lack of professionalism, self-awareness, or interest; instead, focus on positive contributions, relevant skills, and asking thoughtful questions about the role and company.

What should you never say in an interview?

Things you should never say in a job interview

  • Anything negative about a previous employer or job. ...
  • "I don't know." ...
  • Discussions about benefits, vacation and pay. ...
  • 4. " ...
  • Unprofessional language. ...
  • "I don't have any questions." ...
  • Asking what the company does. ...
  • Overly prepared answers or cliches.

What is the 10 second rule in an interview?

The "10-second rule" in interviews refers to making a strong, clear impression within the first 10 seconds, either by starting answers with the conclusion (the main point) or ensuring your resume summary hooks the reader instantly, as recruiters often scan resumes in about 7-10 seconds. It also suggests that when asked a question, your first sentence should state the answer, then you can explain the details, ensuring clarity and grabbing attention immediately rather than burying the lead. 

What are the 5 C's of interviewing?

The 5 Cs of interviewing are a framework for both candidates and employers, focusing on key attributes: Character, Competence, Culture Fit/Chemistry, Communication, and often Confidence or Contribution, helping to assess a candidate's potential beyond just skills, ensuring they are a well-rounded, valuable addition to the team. Candidates should demonstrate these qualities through clear examples (like the STAR method) to show their abilities, integrity, and fit with the company's values and team, while building rapport and projecting self-assurance.
 

What is the biggest red flag to hear when being interviewed?

The biggest red flags in an interview involve toxic culture indicators like an interviewer badmouthing former employees, being rude or disrespectful (distracted, interrupting, condescending), or showing a lack of transparency about the role or company, often signaled by vague answers, high turnover, or pressure to accept quickly; these suggest a poor environment where you won't be valued or supported.
 

12 Things to NEVER Say In a Job Interview

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What are 5 common interview mistakes?

Five common interview mistakes include being unprepared (not researching the company or role), talking too much or rambling, badmouthing past employers, poor body language (like lack of eye contact or fidgeting), and failing to ask thoughtful questions at the end, all of which signal disinterest, unprofessionalism, or a lack of confidence. 

What is the 7 second rule in resume?

The "7-second resume rule" means recruiters spend only about 7 seconds on their initial scan of a resume to decide if a candidate is a potential match, making it crucial to have a clear, concise, and keyword-optimized document that highlights key achievements and skills to capture attention quickly, often with the help of an ATS (Applicant Tracking System). To succeed, focus on strong formatting, quantifying accomplishments with numbers, using action verbs, and tailoring the content to the specific job description to pass both automated filters and human review. 

What is your 3 strength best answer?

To answer "what are your 3 strengths," choose qualities relevant to the job (like problem-solving, adaptability, and communication) and provide brief, specific examples demonstrating how you use them, linking each strength to positive results for the employer by focusing on showing, not just telling. 

Do and don'ts of interview?

Keep your chair and don't say anything to the visitor unless you are spoken to first. If the recruiter introduces you to the person who came in, then you may stand. Don't inspect or read documents on the recruiter's desk.

What are good 5 questions to ask?

To get to know someone, ask open-ended questions about their passions, experiences, and perspectives, like "What's your favorite way to spend a weekend?", "What's a skill you'd love to learn?", "What's the best advice you've ever received?", "What's a small thing that makes you happy?", or "What's something you're currently excited about?". These encourage more than a "yes/no" answer and reveal personality and values. 

What are the top 3 questions to ask an interviewer?

The top 3 questions to ask an interviewer focus on role success, team dynamics, and company future, such as: "What does success look like in this role in the first 6-12 months?", "What are the biggest challenges the team faces, and how can I help overcome them?", and "What are the company's/department's main goals, and how does this role contribute?", showing genuine interest, strategic thinking, and cultural fit beyond just the job description. 

What are good signs an interview went well?

Signs an interview went well include the conversation flowing naturally, the interviewer showing positive body language (smiling, eye contact, leaning in), the interview running longer than scheduled, being introduced to other team members, and discussing next steps or future opportunities in detail, which shows they're selling the job to you and envisioning you in the role.
 

What should I do 2 hours before an interview?

The 5 Powerful Things Students Should Do Before An Interview

  • Step 1: Review Your Materials. ...
  • Step 2: Review Company News. ...
  • Step 3: Choose and Prepare Your Outfit. ...
  • Step 4: Practice Interview Questions. ...
  • Step 5: Take Care of Your Body.

What can ruin a job interview?

15 things you should NOT do in an interview

  • Not Doing Your Research. ...
  • Turning Up Late. ...
  • Dressing Inappropriately. ...
  • Fidgeting With Unnecessary Props. ...
  • Poor Body Language. ...
  • Unclear Answering and Rambling. ...
  • Speaking Negatively About Your Current Employer. ...
  • Not Asking Questions.

What are trigger words in interviews?

But what about “trigger” words? These are the words that immediately set off a bad reaction in the listener. They just tick people off and should be avoided during the interview.

How do I say I don't know during an interview?

What to Say Instead of I Don't Know in an Interview + Beyond

  1. Why "I Don't Know" is a Bad Answer.
  2. "That's a Really Great Question!"
  3. "Could You Give More Information?"
  4. "I Don't Know if This is the Exact Answer, But Here's an Experience I've Had."
  5. "Here's What I Would Try."
  6. "I'm Not Familiar, But I'm Really Intrigued by It"

What are the 3 C's of interviewing?

The "3 C's of Interviewing" vary slightly by source, but commonly refer to Confidence, Competence, and Credibility for candidates (showing you can do the job, have the right skills, and are believable) or Clarity, Confidence, and Commitment/Control/Chemistry for interviewers (setting clear expectations, projecting confidence in the role, and ensuring a good fit). For candidates, demonstrating these through specific examples helps prove you're the right person, while for interviewers, they guide a structured, effective assessment. 

What are 5 things employers cannot ask about in an interview?

Below, we outline some of the questions you cannot legally ask during a job interview and what to ask instead.

  • Questions About Marital Status. ...
  • Questions About Pregnancy or Family Plans. ...
  • Questions About Age. ...
  • Questions About Religion. ...
  • Questions About Disabilities. ...
  • Questions About Criminal History.

What are 5 good tips for an interview?

The top 5 interview tips are: research the company & role, practice answering questions (using STAR method) and prepare your own insightful questions, make a strong first impression (punctual, professional attire, confident body language), listen actively, and follow up with a thank-you note to reinforce interest. Being genuine, specific with examples, and positive are also key for success. 

Why should we hire you?

My high energy and quick learning style enable me to hit the ground running and rapidly size up problems. I have the ability to stay focused in stressful situations, and can be counted on when the going gets tough. I know I would be a great addition to your team."

What are common interview mistakes to avoid?

Common interview mistakes

  • Unprepared. ...
  • Unsuitable clothing. ...
  • Not arriving on time. ...
  • Badmouthing a current or previous employer. ...
  • Waffling. ...
  • A bad attitude and appearing arrogant. ...
  • Not asking any questions.

What is your biggest weakness?

Here are 10 weaknesses you can mention in a job interview:

  1. I focus too much on the details. ...
  2. I have a hard time letting go of projects. ...
  3. I have trouble saying "no" ...
  4. I get impatient with missed deadlines. ...
  5. I could use more experience in… ...
  6. I sometimes lack confidence. ...
  7. I can have trouble asking for help.

What are red flags on resumes?

Resume red flags are warning signs like typos, unexplained gaps, job-hopping, lack of quantifiable achievements, generic content, poor formatting, and irrelevant info, signaling to recruiters potential issues with professionalism, fit, or stability, while red flags include spelling errors, unexplained gaps, job-hopping, lack of quantifiable achievements, poor formatting, irrelevant info, and unprofessional emails. To avoid them, tailor your resume, focus on impact with metrics, keep it concise, and proofread meticulously. 

What are the 3 C's of a resume?

The 3 Cs of a resume typically refer to Clear, Concise, and Clean/Consistent, emphasizing that your resume must be easy to read, to the point, well-formatted, and free of errors to quickly show employers your qualifications for a specific job. A slightly different interpretation focuses on the candidate's qualities: Competence, Commitment, and Character/Chemistry, highlighting your ability to do the job, dedication, and fit with the company culture. 

What is the six-second test?

Studies have shown that the average recruiter scans a resume for six seconds before deciding if the applicant is a good fit for the role. In other words, to pass the resume test, your resume only has six seconds to make the right impression with a prospective employer.