First interview is always scary. But remember one thing in mind no matter who is your HR, no matter how many candidates have come for a interview if that job is for you will definitely get it. Always take everything as experience and do not loose hope if you are not selected in your first interview. You will definitely get the best and wait for a right moment in your life. Always trust your self and think positive.
First interview is always memorable. You will learn so many things from first interview and gain confidence for your future interview. When I went for my first interview.
They asked about my self, my hobbies, my strength and my weakness. What you know about our company. Whenever you go for a interview always think that your going in a party where you meet with so many people, some one who wanted to know about you, same way you talk with them politely and respectfully.
Dress up properly so that you gain confidence, when you dress up properly you gain confidence and you can also feel good and positive and when you will feel positive you will definitely do well in your interview. Hope this will help you to prepare yourself for first interview.