Back to school..... Look online for schools offering auto adjusting courses. Vale National and Farm Bureau were two I found . I am sure there are many. You will also have to obtain an adjusters license to file claims for any company / carrier or work for an already licensed adjuster. I have worked with an adjuster on hail damage auto claims and collision. There is a lot to a report than just what you see as obvious body damage. Good recording skills (scope), a good digital camera (helps when the memory fails), and software that creates a good report will help when closing a claim.