Certificate of completion

ANDRE TURQUIAI BIDO

Practicing Java: collections and streams

completed the online course with an estimated workload of 4 hours.

Finished at July 14, 2026

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/a95223ad-ff78-4433-b0d9-4e73480ac76a

Course lessons

Practicing Java: collections and streams

  • Coleções e stream
Certificate authenticity QR code
Formal Certificate