Top - 75+ Tricky Java Interview Questions You Must Know to Crack Your Next Interview! | Coding with Vighnesh

In this monologue podcast, the speaker discusses tricky Java interview questions, covering concepts from Java 7 to Java 21, including the latest features. The speaker shares premium interview material and addresses questions related to try-catch-finally blocks, final, finally, finalize, ArrayList modifications, switch statements with null keys, overriding private and static methods, multiple inheritance, immutable classes, and thread safety. The podcast also covers differences between errors and exceptions, garbage collector algorithms, singleton class creation, HashMap thread safety, and functional interfaces, providing detailed explanations and examples to help listeners answer interview questions correctly.

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Top - 75+ Tricky Java Interview Questions You Must Know to Crack Your Next Interview!

Coding with Vighnesh

Introduction to Tricky Java Interview Questions

Try-Catch-Finally Block Questions in Java

Final, Finally, and Finalize in Java

Null Keys in Switch Statements and Overriding Private Methods

Implementing Multiple Interfaces with Same Method Names

Handling Multiple Exceptions and Main Method Overloading

Error vs. Exception and Garbage Collector Algorithms

Singleton Class Creation and Thread Safety

HashMap Thread Safety and ConcurrentHashMap vs. SynchronizedHashMap

Null Keys and Values in HashMaps and TreeMaps

Creating Immutable Classes in Java

Benefits of Immutable Objects and Multiple Inheritance

Interface vs. Abstract Class

Returning Values from Threads

Functional Interfaces: Abstract, Static, and Default Methods

Functional Interfaces Extending Other Interfaces

Top - 75+ Tricky Java Interview Questions You Must Know to Crack Your Next Interview!

Coding with Vighnesh

00:00Introduction to Tricky Java Interview Questions

Introduction to Tricky Java Interview Questions

04:01Try-Catch-Finally Block Questions in Java

Try-Catch-Finally Block Questions in Java

13:02Final, Finally, and Finalize in Java

Final, Finally, and Finalize in Java

18:36Null Keys in Switch Statements and Overriding Private Methods

Null Keys in Switch Statements and Overriding Private Methods

23:50Implementing Multiple Interfaces with Same Method Names

Implementing Multiple Interfaces with Same Method Names

30:01Handling Multiple Exceptions and Main Method Overloading

Handling Multiple Exceptions and Main Method Overloading

37:23Error vs. Exception and Garbage Collector Algorithms

Error vs. Exception and Garbage Collector Algorithms

40:54Singleton Class Creation and Thread Safety

Singleton Class Creation and Thread Safety

50:37HashMap Thread Safety and ConcurrentHashMap vs. SynchronizedHashMap

HashMap Thread Safety and ConcurrentHashMap vs. SynchronizedHashMap

53:35Null Keys and Values in HashMaps and TreeMaps

Null Keys and Values in HashMaps and TreeMaps

1:04:34Creating Immutable Classes in Java

Creating Immutable Classes in Java

1:18:31Benefits of Immutable Objects and Multiple Inheritance

Benefits of Immutable Objects and Multiple Inheritance

1:23:20Interface vs. Abstract Class

Interface vs. Abstract Class

1:25:51Returning Values from Threads

Returning Values from Threads

1:28:55Functional Interfaces: Abstract, Static, and Default Methods

Functional Interfaces: Abstract, Static, and Default Methods

1:31:18Functional Interfaces Extending Other Interfaces

Functional Interfaces Extending Other Interfaces