
You spent hours perfecting your resume and days preparing for the big meeting. You walk in feeling confident, but within the first ten minutes, the hiring manager has already mentally rejected you. Why? Because interviews are not just about your skills; they are about your emotional intelligence. Small behavioral slips can scream “high maintenance” or “unreliable” louder than your credentials speak. Therefore, mastering the subtle art of the first impression is critical. Here are nine interview mistakes that can ruin your chances instantly.