C# to Java

Mirror Course

Both C# and Java share the same OOP DNA but diverged over 20 years. Map your C# knowledge to Java — learn what's identical, what's named differently, and what doesn't exist.

Mirror Course

10 lessons

~6 hours

Start Learning

Progress

Completion0%

Completed

Remaining

Course Lessons

Introduction

Type Systems

Properties & Getters

Generics

Collections

LINQ to Streams

Async Programming

Ecosystem

Modern Java Features

Java records, pattern matching, sealed classes vs C# equivalents

Concurrency

Java threads, synchronized, virtual threads vs C# async/await and Task

8 more lessons available

Mirror Courses

C# to Java

Mirror Course

Both C# and Java share the same OOP DNA but diverged over 20 years. Map your C# knowledge to Java — learn what's identical, what's named differently, and what doesn't exist.

Mirror Course

10 lessons

~6 hours

Start Learning

Progress

Completion0%

Completed

Remaining

Course Lessons

Introduction

Type Systems

Properties & Getters

Generics

Collections

LINQ to Streams

Async Programming

Ecosystem

Modern Java Features

Java records, pattern matching, sealed classes vs C# equivalents

Concurrency

Java threads, synchronized, virtual threads vs C# async/await and Task