Welcome to "Cracking The Java Interviews with Sumit", a comprehensive guide designed to help Java developers—whether you're a junior, mid-level, or senior professional—master the key topics required to ace Java interviews.

Are you ready to unlock the secrets to acing your Java interviews? Discover "CRACKING THE JAVA INTERVIEWS" by Sumit—an invaluable resource designed to arm you with deep insights and practical knowledge for your next career move.

Hello, I'm Sumit, a seasoned technical interviewer with over 14 years of experience. I've conducted countless interviews, identifying the qualities that make candidates stand out in today's fast-paced tech world. This book is the culmination of my extensive experience both as a candidate and as an interviewer.

What makes this book unique?

• Comprehensive and Thorough: Not just a collection of questions and answers, this book delves deep into each topic, bridging the gap between theoretical knowledge and practical application.

• Insider Insights: Gain access to real interview reports reviewed by senior Java developers and several interview panels, offering you a peek into what interviewers are truly seeking.

• Strategic Approach: Learn actionable strategies and long-term thinking that will not just help you clear interviews but also enhance your overall skillset.

• Expert Guidance: Benefit from my 14 years of experience in the tech interview ecosystem, providing you with an unparalleled edge over other candidates.

Imagine stepping into your next Java interview with confidence, fully prepared to showcase your skills and impress the interview panel. This book is your gateway to achieving that goal.

"Sumit's profound knowledge and approachable guidance have been invaluable in helping me navigate the interview process. The detailed explanations and actionable insights provided have made a significant impact on my career growth." - Testimonial

Don't leave your career to chance.

Invest in "CRACKING THE JAVA INTERVIEWS" today and take the first step towards mastering your Java interviews and advancing your tech career.

A good mock interview or interview guidance can change your life!

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Table of Contents

1. Chapter 1: JAVA Interviews Evolution.................................................... 7

2. Chapter 2: OOPS....................................................................................... 11

3. Chapter 3: Core Java.................................................................................. 22

4. Chapter 4: static keyword......................................................................... 38

5. Chapter 5: Java Collections....................................................................... 42

6. Chapter 6: Exception Handling............................................................... 53

7. Chapter 7: Enums....................................................................................... 61

8. Chapter 8: Serialization............................................................................. 64

9. Chapter 9: Generics................................................................................... 69

10. Chapter 10: Java Memory management............................................... 74

11. Chapter 11: Output based....................................................................... 88

12. Chapter 12: JAVA 8.................................................................................. 96

13. Chapter 13: Java New Versions features............................................... 105

14. Chapter 14: Java Multithreading........................................................... 108

15. Chapter 15: Junit..................................................................................... 138

16. Chapter 16: JAVA Spring/ SpringBoot.................................................. 140

17. Chapter 17: Hibernate............................................................................ 172

18. Chapter 18: Java Microservices............................................................ 184

19. Chapter 19: Java design patterns.......................................................... 196

20. Chapter 20: Some common Database Questions................................. 204

21. Chapter 21: Fifteen Methods that interviewers love............................ 208

22. Chapter 22: RESUME TIPS..................................................................... 216

23. Chapter 23: REAL INTERVIEW REPORTS.............................................. 224

24. Chapter 24: My Story............................................................................... 240

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Whether you're preparing for an interview at a startup, a tech giant, or a major investment bank, this ebook will be your trusted guide. Dive into each chapter to gain the knowledge and insights you need to succeed.

This book is not just a collection of questions and answers. It is a meticulously crafted resource that aims to provide deep insights into the nature of Java interviews. Sumit, with years of experience both as a candidate and as an interviewer, brings a unique perspective that bridges the gap between theoretical knowledge and practical application.

In addition to the technical content, this book offers some valuable real interview reports.