Neatly dressed
Incorrect example:
Dress formal on the day of interview. Check your clothing, tide your shoelaces well, and make sure you don't button your shirts incorrectly.
Sit properly during the interview
Incorrect example:
Sit in the center of the chair. Don't lean back or lean forward. Don't randomly place your legs. Be sure to not shake your legs when you are nervous.
Use formal language
Incorrect example:
Use formal language during the interview. Do not use informal spoken language, especially slangs.
Do not overprepare
Incorrect example:
Interview is a conversation, not an interrogation. You should prepare for the answer, not recite. Or your answer sounds like you are reading of the script.
Do not take a stnad
Incorrect example:
Do not take a stand on political opinions, religion, etc. None of the interviewer would accept a person who talks about politics during a interview.
Ask questions to the interviewer
Incorrect example:
You should have 2 questions ready for the interview. This can be anything related to the job.
Past interviewer
Incorrect example:
Do not speak negatively about the past interviewer. If you do, the interviewer will think you will also not be compatible with their team.
Patience
Incorrect example:
Do not interrupt the interviewer. Wait until the interviewer finshes talking. You may take a second to consider how would you like to answer.
Research
You must research the company before the interview. Including the history background, costomers, competitors.
Shake your hands
Make sure to shake hands with your interviewer at the beginning and end of the interview with a decent stregth. Most importantly, make sure your hands are not sweaty.