If so, what is their validity period? What do you have to do to renew a certificate?
MapR Certifications do not expire. Once you get certified in a role, such as Cluster Administrator, at a given version such as 5.1, that version of your credential remains. The certification will continue to evolve and update with the software however, and your Cluster Administrator 5.1 credential will become obsolete on its own. When MapR version 7.x is the version in use, version 5.x will be less valuable to you and to your employer.
We encourage credential holders to remain current with their credential, and we offer recertification at a significant discount to keep you up to date. At each new version of the exam, you'll get an offer from us to update your credential with additional training and certification.
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