This document provides resources for writing a thank you letter after a sales assistant interview, including sample thank you letters, tips for writing an effective letter, and links to additional job search materials like resume examples, cover letters, and lists of common interview questions. Key recommendations are to send a thank you letter within 24 hours of the interview, personalize the letter, reiterate your interest in and qualifications for the role, and use it as an opportunity to highlight anything you wish you had mentioned during the interview. The document also lists additional resources that can be found on the provided website.