David Peñaloza is a Principal Engineer at a global telecommunications business. But he strarted off his career very far away from where he ended up - both in terms of location and level of skill. In this episode, we present David's story of how he earned Cisco certifications, and how that decision ultimately improved his life and career. This will be the first part of a three part series about David's trials and challenges during his pursuit of earning Cisco certifications. 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.

https://learningnetwork.cisco.com/s/