Should I send a thank you letter by email or handwritten in the mail?
This is a personal preference. Either works, but 89 percent of hiring managers are fine with an email note, and half of them actually prefer it. Just be sure to personalize the note. Remind your interviewer who you are, how much you want the job, and why you’re the best person for it.
1 This page is compiled from materials found on GlassDoor. Specific source material can be located at https://www.glassdoor.com/blog/10-answers-frequently-asked-job-search-questions/.