Interview Mistakes: What Common Errors Cost Candidates the Job and How to Prepare?

I would request everyone, and especially the top-notch professionals in the industry with vast experience, especially in recruiting people, to kindly list down what typically goes wrong in an interview. What are the common mistakes that an interviewee makes that cost them the job? Additionally, could someone please outline the preparations one needs to make before going into an interview? Thank you very much in advance.

Hi,

I have some good questions and their answers which are often asked in interviews. I am attaching them. I hope it'll help you.

Umesh T.