Certificate of completion

JulianoVendramini

JavaScript: Interfaces and Inheritance in Object Oriented

completed the online course with an estimated workload of 12 hours.

Finished at October 20, 2020

Guilherme Silveira

Coordinator

Paulo Silveira

Chief Vision Officer

https://cursos.alura.com.br/certificate/ad1d9691-c81b-40c3-ad28-f6fd5147e652

Course lessons

JavaScript: Interfaces and Inheritance in Object Oriented

  • Knowing the customer's problem
  • Heritage
  • Abstract classes
  • Internal system
  • Interfaces and Duck Type
Certificate authenticity QR code
Formal Certificate