One should be confident on what he/she is capable of and communicating with people during interview.
Why have you chosen this field?
What is your career goal?
Where do you see yourself in the next five years?
Are you comfortable working on weekends?
Say all that you have to, don't hold back.
Present yourself well, always with a smile.
Be submissive but, always take a stand.
Always greet well before and after the interview. Practice if necessary.
The company does not hire BSc graduate
Show your interest in your subject, what you know and have been excelling. At the same time, state if you are not a good coder, programmer, developer. So that both parties know their strengths and weaknesses
Good knowledge of accounts and confidence level