You’ve landed an interview for your dream job, you feel like you nailed it, and yet, you never hear back. What could have gone wrong? According to Thomas, one of the biggest etiquette mistakes people make in a job setting is neglecting what she dubs the “Three Thank You Rule.”
“Thank them in the interview, thank them after the interview via email, and then again in writing,” says Thomas. “I think technology has made it easier to be gracious, and therefore, the Three Thank You Rule should be in place: in person, via email, and via a handwritten note.” And for more behavior to avoid, check out these 15 Answers That Will Tank Any Job Interview.