Unpreparedness: Inadequate research and planning for the interview, including company knowledge and logistics.Inappropriate Dressing: Choosing attire inconsistent with the company's culture or dress code.Communication Balance: Struggling to find the right balance in conversation – talking too much or too little.Criticizing Past Experiences: Speaking negatively about previous employers, colleagues, or jobs.Failure to Ask Questions: Neglecting to ask relevant questions during the interview's closing, signaling potential disinterest.