David Mayer is a CEO at www.certification-questions.com, a Certification Training platform that helps professsionals to study, training and pass the Official Certification Exam. Pr...view moreDavid Mayer is a CEO at www.certification-questions.com, a Certification Training platform that helps professsionals to study, training and pass the Official Certification Exam. Previously, David worked as a Software Engineer for a tech software startup. He graduated with honors from Columbia University with a dual degree in IT and Marketing.When people ask David Mayer to describe hisself, he doesn't hesitate to say that first and foremost, he is a Snowboarder lover.view less
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