The interview ended an hour ago. You think it went well, and you're wondering whether sending a thank-you email is polite or just noise. Short answer: send it. It takes five minutes, most candidates skip it, and it's your last chance to shape the interviewer's memory of you.

Why it matters more than it seems

A thank-you email does three things at once. It confirms your interest in writing. It lets you fix one thing you wish you'd said better. And it keeps your name at the top of the inbox while the decision is still open. It won't rescue a bad interview, but between two close candidates it can tip the scale.

When to send it

Within 24 hours, ideally the same evening or the next morning. Not in the parking lot, and not three days later. If you interviewed with several people, send each a separate message, and reference something specific to each conversation.

What it must contain

  1. A clear subject line: "Thank you: [Role] interview" works.
  2. A thank-you for their time, in one sentence.
  3. One specific detail from the conversation. This is what proves you were listening.
  4. One sentence tying your experience to a need they mentioned.
  5. A closing line about next steps, without pressure.

Keep it under 150 words. Nobody wants a second interview by email.

Three templates

After a recruiter or HR conversation

Subject: Thank you: Marketing Manager interview Hi [Name], Thank you for taking the time to speak with me today about the Marketing Manager role. I enjoyed learning how the team is planning to expand into new markets next year. The role sounds like a strong fit with my background in [relevant area], and I'm very interested in moving forward. Please let me know if I can provide anything else. Best regards, [Your name]

After the hiring manager

Subject: Thank you: [Role] conversation Hi [Name], Thanks again for the conversation this afternoon. Your point about [specific challenge] stayed with me. I've been thinking about how I'd approach it, and my experience with [specific example] feels directly relevant. I'm excited about the chance to work on this with your team. I'm happy to share more on any of it. Best, [Your name]

After a panel or several interviewers

Subject: Thank you: [Role] interview Hi [Name], Thank you for including me in today's conversation. It was great to meet [colleague] and [colleague] and hear how each of you sees the role. [One thing you learned.] I'd welcome the opportunity to contribute, and I'm glad to answer any follow-up questions. Best regards, [Your name]

Mistakes that cancel the effect

  • A generic copy-paste. If it could have been sent to anyone, it'll be read as a form letter.
  • Typos and wrong names. Check the spelling of every name.
  • Reopening the interview. Don't re-argue an answer at length: one clarifying sentence is plenty.
  • Forgetting. The most common mistake by far. Note the deadline before you leave the building.
Key takeaway: send it within 24 hours, keep it short, and include one detail only this interview contained.

Make the thank-you email a task with a date. In Prepint, you can set "send thank-you email" as the next action on the application, due tomorrow: it appears at the top of your dashboard until it's done. If you haven't heard back after a week, see how to follow up after an interview.