<p>Do we need send a thank you card or e-mail interviewer to say thank you after interview? I only have interviewer's phone number and no e-mail, no address. What should I do?</p>
<p>Do we need send a thank you card or e-mail interviewer to say thank you after interview? I only have interviewer's phone number and no e-mail, no address. What should I do?</p>