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/ Certifications / 04

Learning, documented.

Platform credentials with issuer, dates, and verification — organized so you can skim or drill into any one.

Total: 11
Featured: 4
Verified: 11
Sort: Latest first

All11 Backend Frontend DevOps AI / ML Systems System design Database Other

1 of 11Latest first

Verified
System designIntermediate5.1h
Complete Guide to Java Design Patterns: Creational, Behavioral, and Structural
LinkedIn Learning·Oct 2025
Software Design PatternsJavaCreational PatternsBehavioral Patterns