10 Topics to Prepare for Java and Spring Boot Interviews
Tags: java, books, programming, springframework
Published: 2021-04-07 15:17:27

---
title: 10 Topics to Prepare for Java and Spring Boot Interviews
published: true
description: Gumroad is celebrating GumroadDay and my both books, Grokking the Java Interview and Grokking the Spring Boot Interviews are "pay what you want", minimum of $1
tags: java, books, programming, springframework
cover_image: https://dev-to-uploads.s3.amazonaws.com/uploads/articles/xg6ntt1wb5qimzq9om4z.png
---

Hello devs, just wanted to write a short post about Gumroad Day and an excellent opportunity to buy my books for just 1$ (minimum).  For #GumroadDay, both my books, **[Grokking the Java Interview](https://gumroad.com/l/QqjGH)** and **[Grokking the Spring Boot Interview](https://gumroad.com/l/hrUXKY)** are 'Pay What You Want, $1 minimum. Today only.

*- Grokking the Java Interview, $19.9 (normal price)*

*- Grokking the Spring Bot Interview, $19.9 (normal price)*

More than 580+ Java developers have bought so far. Go see what they look like!

Here is the link - **<https://gumroad.com/javinpaul/>**

More than 150+ people have already bought my books in few hours and given only a few hours are left before #GumroadDay is over, I suggest all of my blog readers, fans, and followers to use this opportunity.

Gumroad Day is a special day organized by Gumroad where Creators will keep all the earning, all the fees like transaction fee, Paypal fee will be paid by Gumroad. Many creators are offering their courses for huge discounts so that more people can benefit from their work.

[![](https://1.bp.blogspot.com/-1CEPeJjeoFk/YG23Acoh_-I/AAAAAAAAm_M/VesCLN2ZucUr69_2f9r5ZwqUpaxKBkyLQCLcBGAsYHQ/w640-h328/100%2Bsales%2Bon%2BGumroad%2BDay.png)](https://gumroad.com/l/hrUXKY)

### What does Grokking the Java Interview cover?
This is my first book in 10 years of blogging and it contains all the essential core Java topics you need to prepare to crack a Java developer interview. This is a 150+ pages book that contains frequently asked Java interview questions and their answers.

Here is the list of core Java topics covered in this book:

1\. [Object-Oriented Programming](https://www.java67.com/2018/02/5-free-object-oriented-programming-online-courses.html)

2\. [Java Fundamentals](https://www.java67.com/2018/08/top-10-free-java-courses-for-beginners-experienced-developers.html)

3\. [Java Collections](https://javarevisited.blogspot.com/2011/11/collection-interview-questions-answers.html#axzz6sDGFFop5)

4\. [Java Multithreading](https://javarevisited.blogspot.com/2018/06/top-5-java-multithreading-and-concurrency-courses-experienced-programmers.html)

5\. [Garbage Collection](https://medium.com/javarevisited/7-best-courses-to-learn-jvm-garbage-collection-and-performance-tuning-for-experienced-java-331705180686)

6\. [JDBC](https://medium.com/javarevisited/top-5-courses-to-learn-jdbc-and-database-connectivity-for-java-developers-free-and-best-of-lot-7945156fcc3)

7\. [Generics](https://www.java67.com/2019/07/top-50-java-generics-and-collection-interview-questions.html)

8\. [Design Patterns](https://medium.com/javarevisited/7-best-online-courses-to-learn-object-oriented-design-pattern-in-java-749b6399af59)

9\. [Telephonic Interview Questions](https://www.java67.com/2015/03/top-40-core-java-interview-questions-answers-telephonic-round.html) 

You can use this book to prepare for the Java interview in a guided and structured way. Java is vast and it's tough to crack Java interviews without proper preparation and this book helps you there. Whether you are a beginner looking for your first job or an experienced Java developer looking for your next job this book and questions will help you.

Here is the link to learn more about the book - **[Grokking the Java Interview](https://gumroad.com/l/QqjGH)**

[![Gumroad day sale Grokking the Java interview](https://1.bp.blogspot.com/-4r1BKDnO5dw/YG24fGKW1tI/AAAAAAAAm_U/f6hcE0oZ5fsFIVWpwBwsA4RqydHBiANawCLcBGAsYHQ/w376-h532/Cover4.jpg)](https://gumroad.com/l/QqjGH)

###What does Grokking the Spring Boot Interview cover?
This is my second book to help Java developers in their interview preparation and this book covers [Spring Framework](https://medium.com/javarevisited/10-best-spring-framework-books-for-java-developers-360284c37036), the most important skill for Java developers. 

When I released my first book, a lot of my readers and followers message me that to write a similar book but on the Spring framework. Since Spring is also vast like Java, it took me 5 months to write this book but I am very happy that it turns out to be a great resource for anyone preparing for Java + Spring boo interview as well for [Spring certification](https://medium.com/javarevisited/top-5-spring-professional-certification-exam-resources-for-java-developers-3ef9fa42fe13).

This is a 250+ pages book that contains frequently asked Spring, Spring Boot, and Spring Security interview questions and their answers.

Here is the list of Spring Framework topics covered in this book:

 1. [Container, Dependency, and IOC](https://javarevisited.blogspot.com/2012/12/inversion-of-control-dependency-injection-design-pattern-spring-example-tutorial.html)

2\. Spring Bean Lifecycle

3\. [Aspect-Oriented Programming (AOP)](https://javarevisited.blogspot.com/2021/03/spring-aop-interview-questions-answers.html#axzz6nwXUSoGH)

4\. [Spring MVC](https://javarevisited.blogspot.com/2020/08/top-5-courses-to-learn-spring-mvc-for.html)

5\. [Spring Boot Intro](https://medium.com/javarevisited/top-10-courses-to-learn-spring-boot-in-2020-best-of-lot-6ffce88a1b6e)

6\. [Spring Boot Auto Configuration](https://www.java67.com/2018/05/difference-between-springbootapplication-vs-EnableAutoConfiguration-annotations-Spring-Boot.html)

7\. Spring Boot Starter Dependency

8\. [Spring Boot Actuator](https://www.java67.com/2021/02/spring-boot-actuator-interview-questions-answers-java.html)

9\. Spring Boot CLI

10\. [Spring Boot Testing](https://javarevisited.blogspot.com/2021/02/-spring-boot-testing-interview-questions-answers-java.html)

11\. [Spring Cloud Questions](https://www.java67.com/2021/01/spring-cloud-interview-questions-with-answers-java.html)

12\. [Spring Data JPA](https://www.java67.com/2021/01/spring-data-jpa-interview-questions-answers-java.html)

13\. [Spring Security](https://javarevisited.blogspot.com/2021/02/spring-security-interview-questions-answers-java.html#axzz6lIcZ8tnd)

You can use this book to prepare for the Spring Boot interview in a guided and structured way. Just like Java, Spring Framework is also vast and it's tough to crack Spring Boot interviews without proper preparation and this book helps you there.

Whether you are a beginner looking for your first job or an experienced Java developer looking for your next job this book and questions will help you.

Here is the link to learn more about the book - **[Grokking the Spring Boot Interview](https://gumroad.com/l/hrUXKY)**

[![Gumroad day sale Grokking the Spring Boot  interview](https://1.bp.blogspot.com/-SUCq4J1lR5s/YG25uRFGFNI/AAAAAAAAm_c/OJnxMGSk1TQhTy-EEOwUhUlcJad2t6d9ACLcBGAsYHQ/w323-h485/Grokking%2BSpring%2BBoot%2BInterview%2BCover.jpg)](https://gumroad.com/l/hrUXKY)

That's all guys, this post means to be short because Gumroad day is just for one day and the prices will revert back to normal tomorrow. If you are preparing for Java and Spring Boot interviews then this is your best chance to grab your copy of my books. 

My other **Books and Courses** you may like

1.  [Java SE 11 Certification Practice Test on Udemy](https://www.udemy.com/course/java-se-11-certification-exam-1z0-819-practice-tests/?referralCode=6A43D9FD2DD560081062)
2.  [Spring Certification Test on Udemy](https://www.udemy.com/course/spring-professional-practice-test-questions-vmware-edu-certification/?referralCode=7419B0A2C8AB79F0520E)
3.  [AZ-900 Test on Udemy](https://www.udemy.com/course/az-900-practice-test-azure-fundamentls-certification-exam/?referralCode=C335B28D838A48DEDFA1)

Thank you all for your support and I look forward that many of you find value in this practice test.