OCP Java SE 25 Developer Complete

All Users 11 Modules 42h 30m

OCP Java SE 25 Developer Complete

Course

This course prepares you for the Oracle Certified Professional Java SE 25 Developer exam (1Z0-831), the latest Long-Term Support release. Covers all official exam topics as published by Oracle, with a dedicated bridge module for OCP Java 21 holders upgrading to 25.

AudienceAll Users
Number of Modules11
Course Duration42h 30m
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Benefits to you

After completing this course, you should be able to:

  • Bridge from OCP Java 21 to 25: every JEP finalized between 22 and 25 with links to the official spec
  • Use primitives, wrapper classes, and the Math API with full type conversion rules
  • Manipulate text using String, StringBuilder, and text blocks
  • Work with the Date-Time API including time zones and daylight saving time
  • Implement program flow with if/else, switch expressions, and loops
  • Apply OOP principles: classes, records, inheritance, sealed types, and interfaces
  • Handle exceptions with try/catch/finally, try-with-resources, and custom exceptions
  • Store and retrieve data using arrays, collections, and sequenced collections
  • Process data with streams, lambdas, and the new Gatherers API
  • Package and deploy Java code using modules, compact source files, and multi-file programs
  • Write concurrent code with platform threads, virtual threads, and scoped values