Hi Fahad.It is quite natural to feel nervous before going for an interview or even when you ar win the interview room.So relax, we have all felt the same. I suggest before you go for the interview do a little research.You could talk to someone who has attended the interview, you could google the company,understnd the profile they are looking for, talk to the HR executive who has perhaps sent you there,While waiting look around ,read whatever material you find on the walls. Dress well.Feel good about yourself.Stand in front of the mirror and raise your hands up (like how sportspeople do after they have won a race) All this will help you gain more confidence. Prepare a small talk about yourself .Make a list of frequently asked questions and write good answers which say a lot about you. All the best. Preparation is key. Go for interviews like you are going to meet a person who is just trying to get to know you.Pause.Relax.Breathe.The more interviews you go to the better .You will gain more experience, learn form your mistakes and get better. ALL THE BEST:)