Certificate of completion

Bruno Dantas Isso

Public Speaking: Overcome Challenges with Confidence

completed the online course with an estimated workload of 6 hours.

Finished at September 03, 2025

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/87518c57-f0b7-46c0-a62f-a1f444c4688e

Course lessons

Public Speaking: Overcome Challenges with Confidence

  • Preparation
  • Know how to use your true self
  • Impactful posture
  • Conviction is the key
  • The power of the voice
Certificate authenticity QR code
Formal Certificate