First you should prepare for the interview. You should write all the possible questions which the interviewer would ask you and prepare answers for them. You must be confident, should wear good clothes on the interview day. Don't ask any question until you are asked. Just answer the question in a straightway. You communication can win a job for you. For more details about interview tips, click here
Really, writing things down isn't the best way. I always go in and tell them exactly what I want to say and say it in the best way possible. When I go in I don't want to seem like I'm reciting a poem. Just stay calm and don't get nervous. My dad always said"the worst thing they can say is No."