feeling nervous about going for your job interview? don't be.
here are some tips. feel free to contribute more for those with
experiences. 
[*] read up on the company. check their website, ask around.
understand what is the company dealing with? what product they are
selling etc.
[*] wear formally, and don't forget to shave for men. it's good to
leave a good first impression no matter what job and position u are
applying for.
[*] sleep early the night before the interview, don't be
late.
[*] if the company calls u and let u choose when u want to come for
interview, if possible always say 10am in the morning. never choose
lunch time slot like 11am to 1pm as they will be going for lunch or
5pm onwards as their mind will be about knocking off and going
home.
[*] double check that u have bought everything for the interview,
including your own pen.
[*] if this job is recommended by a friend, u will stand a higher
chance of getting the job.
[*] if the company is in dire need of hiring and u see that u are
the only one applying, u may quote a higher salary.
[*] the company will already have a idea how much they are willing
to pay u when u come for the interview. so when they ask you what
is your expected salary, always quote a lowest salary u are willing
to take and a high salary in a range. for example u can say $1600
to $1800. normally if let say the range u quoted falls in the range
they are willing to pay u, they will give u the one in between,
like $1700.
never ever just quote a single number, like $1500. cos if they are
willing to pay $1600 for u and u quote $1500, they will of course
say yes to your $1500.