1. How much does this job pay?
Often this is one of the first questions a job candidate asks, which is a huge mistake. Money should never be discussed on the first interview and when it is eventually discussed, it should be the interviewer who brings up the subject.
2. What does your company do?
You would think that this is a no-brainer; but many job candidates fail to do any research on the company. Job candidates must research the company they are interviewing with before their interview.
3. Yo' wassup!
Never ever use any slang in a job interview and that includes informal greetings. Only formal, proper English should be used during the job interview.
4. I hated my last boss, he/she was so…
Bad mouthing a former employer is a definite no-no. If you had problems with your former boss, put it in neutral terms such as "we had different work styles" or "our personalities didn't mesh; but he was a great guy." If you bash a former employer or criticize them, the interviewer will suspect that you would treat them the same.
5. I don't have any questions at all.
When an interviewer asks you if you have any questions, never say "no." If you say that you have no questions that will leave the impression that you are not interested in the company. Before your interview prepare at least 3 questions about the company.
6. I don't have any weaknesses.
As we all know interviewers like to ask potential employees about their strengths and weakness. Never say you have no weaknesses. Instead, say something like "I often refuse to take a break to replenish my energy, I need to spend more time on self-care" or "I sometimes take on too much work, I need to learn when to say my plate is full." These are weaknesses that also have a positive side i.e. you're a hard worker.
7. Are you married?
Many interviewees attempt to make small talk by asking inappropriate personal questions. It's okay to make small talk and be friendly; but avoid any questions that are too personal, controversial and totally non-work related.