As a HR professional and career coach, what are the most common mistakes you've seen people do during interviews and how can we avoid them?

As a HR professional and career coach, what are the most common mistakes you've seen people do during interviews and how can we avoid them? Ans: Some jobseekers, without themselves knowing, tend to bring negativity into their job search process where such mindset and emotions can affect body language and energy levels and can be easily picked up by HR/hiring managers during both face-to-face and phone interviews. Thus it is important to stay positive and not let such negativities affect your interview.​​​