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Java Interview Prep

270 min21 sessions1 enrolled

Master essential Java concepts for developer interviews, covering OOP, collections, concurrency, Spring, and problem-solving techniques. This path equips you with the knowledge to confidently discuss core Java topics and tackle coding challenges.

Sessions

1

Java OOP & Collections

You'll understand Java's core Object-Oriented Programming principles and foundational data structures.

15 min

2

Java OOP & Collections

You'll be able to explain Java's core OOP principles and choose the right basic Collection for your data.

10 min

3

Java OOP & Collections

Understand Java's Object-Oriented Programming principles and master the essential Collections Framework for efficient data handling.

15 min

4

Java OOP & Collections

You will be able to explain Java's core OOP principles and effectively use its Collections Framework.

10 min

5

Java OOP & Collections

After this session, you'll be able to confidently explain Java's core OOP principles and the fundamental collection types.

15 min

6

Java Concurrency & Errors

You'll grasp Java concurrency basics and how to handle errors gracefully.

15 min

7

Java Collections & Generics

You'll understand the internal workings of key Java Collections and how Generics enhance type safety.

10 min

8

Java Concurrency Basics

Learn the basics of Java concurrency, how to prevent common threading issues, and best practices for exception handling.

10 min

9

Java Concurrency & Streams

You will understand Java's concurrency model and advanced features like streams and optionals.

15 min

10

Java Concurrency & JVM

You'll understand how to manage concurrent operations in Java and grasp the basics of the Java Virtual Machine's architecture and garbage collection.

15 min

11

Spring Framework & Boot

You'll learn the fundamental concepts of the Spring Framework and Spring Boot.

15 min

12

Java Concurrency Basics

You'll be able to identify common concurrency issues and apply basic thread-safe mechanisms in Java.

15 min

13

Spring Framework Core

Explore the fundamental concepts of the Spring Framework, including Inversion of Control, Dependency Injection, and Aspect-Oriented Programming.

15 min

14

Spring Framework Fundamentals

You will articulate the fundamental concepts of the Spring Framework, including IoC and DI.

10 min

15

Spring Framework Basics

You'll understand the core concepts of the Spring Framework, including Inversion of Control, Dependency Injection, and how to build basic REST APIs with Spring Boot.

10 min

16

Java Interview Mastery 4

You'll discover essential data structures, algorithms, and problem-solving strategies for interviews.

15 min

17

Spring Framework Core

You'll grasp the fundamental concepts behind the Spring Framework, including IoC, DI, and Spring Boot.

10 min

18

Java Coding Challenges

Develop strategies for solving common coding challenges and identify key design patterns frequently used in Java development.

10 min

19

Java Coding Challenges

You will develop strategies for solving common coding challenges and articulate your thought process.

15 min

20

Java Interview Prep: Algorithms and Design Patterns

You'll learn how to analyze algorithm efficiency, practice common coding challenge techniques, and understand fundamental software design patterns.

15 min

21

Java Coding Challenges

You'll learn effective strategies to approach and solve common Java coding interview problems.

10 min

What you'll achieve

Explain Java's core Object-Oriented Programming principles with practical examples.

Describe the functionality and performance characteristics of key Java Collection Framework classes.

Understand Java concurrency primitives, including threads, synchronization, and thread pools.

Grasp the basics of JVM architecture and garbage collection.

Articulate the core concepts of the Spring Framework, including IoC and Dependency Injection.

Implement basic REST APIs using Spring Boot annotations.

Analyze the time and space complexity of algorithms using Big O notation.

Apply fundamental software design patterns to common programming problems.