9. Clinical psychologist
Rank: 10
Math skills: 6
Annual Salary: $76,040
It’s a long way to the diploma of psychology, especially if you want to be the clinical psychologist, a licensed professional who can conduct psychotherapy, diagnose and treat mental illness as well as manage, understand and explain cognitive and personality tests. Being a scientist that studies human behavior, the psychologist is using interviews, observations, and various psychological measurements to get the picture of what is happening in the mysterious hallways of the human mind.