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?
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
Chapter 1: JAVA Interviews Evolution ................................. 5
Chapter 2: OOPS .................................................................. 9
Chapter 3: Core Java .......................................................... 30
Chapter 4: static keyword ................................................... 62
Chapter 5: Java Collections ................................................ 71
Chapter 6: Exception Handling ........................................... 92
Chapter 7: Enums ............................................................. 108
Chapter 8: Serialization .................................................... 114
Chapter 9: Generics .......................................................... 123
Chapter 10: Java Memory management ............................ 133
Chapter 11: Output based ................................................. 150
Chapter 12: JAVA 8 ......................................................... 158
Chapter 13: Java New Versions features ........................... 175
Chapter 14: Java Multithreading ....................................... 180
Chapter 15 : Junit ............................................................. 219
Chapter 16: JAVA Spring/ SpringBoot ............................. 221
Chapter 17: Hibernate....................................................... 294
Chapter 18: Java Messaging ............................................. 312
Chapter 19: Java Microservices ........................................ 326
Chapter 20: Java design patterns & principles ................... 375
Chapter 21: Some common Database Questions ................ 397
Chapter 22 : Common Java Stream Coding Problems ........ 422
Chapter 23 : Fifteen Methods that interviewers love .......... 433
Chapter 23: RESUME TIPS ............................................. 439
Chapter 24: REAL INTERVIEW REPORTS .................... 446
Chapter 25: My Story ....................................................... 491
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.