KEY POINTS
  • Hiring managers overwhelmingly recommend sending a thank-you note after the interview. But most people say that while it's common courtesy, it won't actually get you that job. 
  • While thanking a recruiter for his or her time is another chance to sell your qualifications and show enthusiasm for the company, make sure you don't commit any gaffes that could hurt your standing.

Nobody really has a grip on thank-you notes.

People like them, and practically everyone recommends sending them. But they won't get you that job.