How do you answer the toughest interview question in the world - "What is your biggest weakness?" Whatever you do, don't try and avoid the real answer. What the manager wants to know more than anything else is NOT what your actual weaknesses are, but if you are honest enough to admit you have one.
Every company performs some level of due diligence on the people they hire. Whether
the HR person does this themselves or hires a 3rd party
to conduct a formal background check, count on everything you say to be
double checked.
Know that any informational discrepancy could cost you the job, even if it involves something very minor or ends up being a completely innocent misunderstanding. So always apply the "background check" factor to every aspect of your job search (writing your resume, answering questions during the interview, filling out a job application, etc..) to avoid this problem.
What a kick in the pants it is to learn that you weren't hired because they think you have too much experience. This happens more often than you think since titles and job duties can vary drastically. What one company calls a "Manager of Software Development" could be synonymous with "Lead Developer" in another or even a "Director of Software" someplace else. This creates the illusion of being overqualified.
Learn how to avoid being turned down for the wrong reasons.
At the end of EVERY interview, you will be asked if you have any questions. It is unbelievably common for candidates to say "no". Understand that not asking questions is tantamount to telling them you are not interested. If you are interested, don't blow it by being misread...be inquisitive!
As impersonal as these can be, many companies conduct first level screening this way. Instead of getting annoyed, learn what these calls are designed to do and nail these conversations.
