Certificate of completion

Beatriz Ynae Machado Maciel

Public Speaking: Overcome Challenges with Confidence

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

Finished at June 21, 2026

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/eae8f62f-0f70-4e3e-9fe0-4d37b6cbbb48

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