For success and growth in automotive design, whether you choose freelance or in-house, it is important to keep learning and improving. Stay informed on the latest trends, technologies, and best practices. Seek feedback, mentorship, and training to hone your skills. Additionally, building your network and reputation is essential. Connect with other automotive designers, clients, employers, and industry professionals. Showcase your work online and offline and promote yourself and your services or achievements. Lastly, be professional and ethical. Respect your clients or employers, deliver high-quality work on time and on budget, follow contracts and agreements, protect your rights and interests, and be honest, respectful, and courteous with all those you work with.