What benefit frequently correlates with obtaining certification, even when not statutorily required for a job title?

Answer

A direct benefit to earning potential and commanding higher salaries.

Obtaining certification frequently correlates with a direct benefit to earning potential, and certain certifications are consistently shown to command higher salaries compared to non-certified individuals.

What benefit frequently correlates with obtaining certification, even when not statutorily required for a job title?
jobhealthcareercertification