I just had an in-person interview for a marketing position at a tech company, and I felt it went really well. However, I'm unsure whether I should send a thank-you email since I don't have the hiring manager's email, only the recruiter's. I've always sent thank-you emails after interviews in my previous roles, but I'm questioning if it truly makes a difference, especially since they are making a decision tomorrow. I'm leaning towards sending a note through the recruiter to express my gratitude and recap some points from the interview. I believe it could help reinforce my interest in the role, even if it doesn't guarantee anything. I appreciate any advice on this!