Скачать или смотреть Top 5 Java Collection Interview Questions and Answers | Java Interview Preparation 2025

Are you preparing for a Java developer interview?
In this video, we cover the Top 5 Most Asked Java Collection Interview Questions with Answers that appear repeatedly in freshers and experienced Java interviews.

We’ll explain each question step-by-step with simple examples so you can crack your Java interview with confidence.

Topics Covered:
✅ What is the Java Collection Framework?
✅ Difference between List, Set, and Map
✅ HashMap vs Hashtable
✅ ArrayList vs LinkedList
✅ How HashMap works internally

Why watch this video?

Based on real interview questions from top companies like TCS, Infosys, Wipro, Cognizant, and Accenture

Clear explanations with practical examples

Covers both core Java and advanced collection concepts

Timestamps:
00:00 Introduction
00:40 Question 1 – What is the Java Collection Framework?
03:15 Question 2 – Difference between List, Set, and Map
06:10 Question 3 – HashMap vs Hashtable
08:45 Question 4 – ArrayList vs LinkedList
11:20 Question 5 – How HashMap works internally

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