heard of career assessment test this are tests top help you understand your career option based on the special or normal traits you have. a test like the Myer -Briggs test helps one know ones personality so as to improve on the lacking traits if in a working situation which doesn't your personality.It also helps those of us not in employment to know which jobs to avoid and which jobs we can do perfectly considering their abilities.

There are free career assessment test in the internet eg on assessment .com