Interview Questions : Must keep in Mind the answers of these questions

1)Are you willing to work overtime? Nights? Weekends? 2)What has been or is your greatest achievement in your past or current role? 3)Can you give me an example of where you have learnt from a mistake you have made? – What did you learn?   4)What is more important to you: the money or the work? 5)What qualities do you look for in a boss? 6)Do you have any questions for me?