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Certificate preview
Ingress Academy
Ramil Hamzayev
has been awarded the
DIPLOMA
for successfully completing the requirements of
Java SE (OCA) Training
5/5/2026
Issue Date
Signature
Imran Yusubov
Credential ID: ING-26-3GNOG
Verification QR code

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Certificate Details

Certificate Holder
Ramil Hamzayev
Issue Date
May 5, 2026
Credential ID
ING-26-3GNOG

About This Certificate

Description

Awarded this certificate for the successful completion of the “Java SE (OCA)” training program at Ingress Academy, with proven skills in Java Programming Fundamentals, Object-Oriented Programming (OOP), Exception Handling, Java Collections & Streams, Design Patterns & SOLID Principles, Arrays & Generics, and preparation for the Oracle Certified Associate (OCA) Exam.

Skills Covered

Preparation for Oracle OCA Exam Working with Date & Time API Arrays, ArrayLists & Generics Design Patterns & SOLID Principles Java Streams & Lambdas Exception Handling Java Collections Framework Object-Oriented Programming (OOP) Java Programming Fundamentals

Issuing Organization

Ingress Academy