I want to make a career change and want to know if it’s worth me taking the vocational aptitude/personality test to assess what careers would be good for you based on aptitudes and personality. Is it worth the time?

High school students interested in serving in our armed forces must take an entrance examination called the Armed Services Vocational Aptitude Battery (ASVAB). The ASVAB is used to not only assess a recruit’s aptitude for military service, but also help identify their Military Operational Specialty – service-speak for job – if they choose to serve. [...]