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In this third part of Principal Engineer David Peñaloza's story, we complete David's journey of how he earned Cisco certifications, and how that decision ultimately improved his life and career. The story continues with David telling us what happened when he began his career in a completely different continent. This episode is for anyone who is interested in Cisco certifications, but also anyone who would like to tune in to a story about human resiliency. learningnetwork.cisco.com/s/