In past articles, we’ve written on the value of project management professional (PMP) certification for helping you advance in your career and earn a higher salary. (Yep, it’s still true that project managers who hold the PMP certification earn, on average, 17 percent a year more than project managers who do not.)

We’ve also talked about the value of PMP exam preparation courses. Although the overall, first-try pass rate for the PMP exam is estimated to be around 60 percent, 98 percent of students who go through Cheetah Learning’s Cheetah Exam Prep for PMP Exam program pass the test. It turns out, however, that some PMP exam prep programs do more than just help students pass the test on their first try.

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