Everyone gets nervous before and during job interviews — whether they admit it or not. (Those who say they do not get nervous are the same people who come off as arrogant and overconfident during interviews. Watch out for them!)
Interviewers know that you will be nervous. They expect it. Still, being too nervous is not good. If you are stammering, shaking, and sweating during an interview, the interviewers …
Source: Recruiter