B2 Advice for a job interview

1. Dress up for the interview to get across a responsible attitude.
2. Calm down before the interview by going for a walk.
3. Think about the job and write down your strengths and weaknesses.
4. Look things up about the company on the internet.
5. Turn up at the interview with enough margin of time.
6. Take down notes during the interview.
7. Be honest and do not make up information about yourself.
8. Do not make out you understand something when you don't.
9. Do not go on about your personal life.
10. Speak up and express yourself clearly.
11. Come up with a couple of questions about the job.
12. ...

If you can come up with another piece of advice, post it here.