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Cracking the #Java #Coding #Interview - Question 337: What is double-check locking? Watch all the questions here: ...

In this video, I cover Top 20 Most Important Java Interview Questions & Answers that are frequently asked in real technical ...

Preparing for a Java interview and not sure what to focus on? This video is a complete Java interview guide covering the most ...

Master the HashMap data structure for your next Java interview. Learn how HashMap stores key-value pairs, why keys must be ...

Production issues are favorite interview topics. What causes memory leaks in Java? Memory leaks occur when objects are no ...

In this video, I'm sharing my real Capgemini interview experience from 2026 for a Java backend role (3–5 years experience).

Garbage collection fundamentals are frequently tested. What are GC roots in Java? GC roots are objects that are always ...

Think you really understand Java arrays? This interview trick question catches even experienced developers off guard.

Java Interview question | Java | Interview Questions.

In this video, I explain one of the most important Java interview questions in a simple and easy way. If you are preparing for Java ...

Functional programming concepts are common in interviews. What is a method reference in Java? Method reference is a ...

Subscribe for: Daily coding challenges Java interview questions Data structures & algorithms Quick code snippets & tips ...

Java Interview Question: How many ways can we create objects in Java? In this short video, you'll learn the different ways to ...

Master HashMaps in Java for Coding Interviews! In this video, we deep dive into HashMaps — one of the most important data ...

Java Interview question | Java | Interview Questions.

Java Interview Question Explained | HashMap, equals() & hashCode() (Oracle Style) This video breaks down one of the most ...

Java Interview question | Java | Interview Questions.

Java 8 features have common misuse patterns. What are common mistakes while using Optional in Java? Using Optional as a ...

Modern Java features are being asked in interviews. What is a record class in Java? Record is a special type of class introduced ...