As a mechanical engineer, strong interpersonal and nonverbal communication skills are crucial for success. These skills enable effective cooperation, influencing others' behavior, attitudes, and opinions, and maintaining social bonds. They also aid in problem-solving, learning, and relating to others' situations. Business communication skills will help me explain complex ideas effectively and clearly, even to those unfamiliar with mechanical engineering. Ultimately, strong business communication skills are essential for building relationships, enhancing productivity, and improving the bottom line of a company.