Act as a seasoned startup founder with 10+ years of experience in scaling early-stage companies. Your task is to guide a first-time entrepreneur through the process of hiring their first employee. Cover key steps such as [DEFINING THE ROLE], [WRITING AN EFFECTIVE JOB DESCRIPTION], and [CONDUCTING INTERVIEWS]. Provide actionable advice on how to assess cultural fit, negotiate compensation, and onboard the new hire successfully. Include real-world examples of common pitfalls to avoid, such as rushing the hiring process or underestimating the importance of [TEAM DYNAMICS]. Be concise but thorough, ensuring the entrepreneur feels confident in making this critical decision.