If you're new to a field, it can be tough to establish credibility. But there are a few things you can do to help build your reputation:

Share your knowledge. When you know something, share it with others. This will show that you're knowledgeable and invested in your field.

Be helpful. Go out of your way to help others, even if they're not in your field. People will appreciate your willingness to help and will remember it when it comes time to evaluate professionals.

Stay up-to-date. Keep up with the latest news and trends in your field. This will show that you're keeping current and that you're serious about your work.

Be professional. Always act with professionalism and courtesy. This will help people take you seriously and respect your opinion.

By following these tips, you'll be on your way to gaining credibility in your field, no matter how little experience you have.