Certificate of completion

MATEUS GABRIEL DE MELO MARTINS

Java: applying Object Orientation

completed the online course with an estimated workload of 10 hours.

Finished at July 27, 2026

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/1115a23f-249b-44bc-af4a-bf324aebf8c5

Course lessons

Java: applying Object Orientation

  • Modeling ScreenMatch
  • Controlling access and writing to application data
  • Repurposing characteristics and behaviors
  • Applying common behaviors
  • Consolidating knowledge
Certificate authenticity QR code
Formal Certificate