Grokking the Java + Spring Boot + SQL Interview Bundle
Grokking the Java + Spring Boot + SQL Interview Bundle
About the Bundle
Grokking the Java Interview
Crack you Java Interview with confidence by preparing well using these questions
Crack your Java interview by preparing important topics and mastering key concepts in a guided and structured way in a short time. Cracking a Java Interview is not easy, and one of the main reasons for that is Java is very vast. There are a lot of concepts and APIs to master to become a decent Java developer.
Many people who are good at general topics like Data Structure and Algorithms, System Design, SQL, and Databases fail to crack the Java interview because they don't spend time learning the Core Java concepts and essential APIs and packages like Java Collection Framework, Multithreading, JVM Internals, JDBC, Design Patterns, and Object-Oriented Programming.
This book aims to fill that gap and introduce you to classical Java interview questions on these topics. By going through these questions and topics, you will not only expand your knowledge but also get ready for your Next Java interview.
This book is for programmers preparing for Java interviews. This book contains frequently asked questions and their answer/explanations on essential Java topics. You can use this book to quickly revise all essential Java concepts before your interview, both telephonic and face-to-face, and you can also use this book to learn Core Java in depth.
This book contains frequently asked Java questions from essential topics like
1. Object-Oriented Programming
2. Java Fundamentals
3. Java Collections
4. Java Multithreading
5. Garbage Collection
8. Design Patterns
9. Telephonic Interview Questions
These questions are a compilation of my best Java interview articles which millions of Java developers have read, and it is also my ten years of experience writing Java articles, tutorials, and interview questions.
If you are preparing for Java interviews, then I highly recommend you to go through these questions before your telephonic or face-to-face interviews; you will not only gain confidence and knowledge to answer the question but also learn how to drive Java interviews in your favor.
This is the most important tip I can give you as a Java developer.
Remember, your answers drive interviews, and these questions will show you how to drive an Interviewer to your strong areas. All the best for the Java interview, and if you have any questions or feedback, you can always contact me on Twitter javinpaul, or comment on my blogs Javarevisited and Java67
Grokking the Spring Boot Interview
Java Interviews are notoriously tough, not because they ask impossible algorithmic questions like Google or Amazon. Still, because of the vast nature of Java API, Frameworks, and Libraries. ! It’s not enough for you to know Java and expect that you will be able to clear Java Interviews.
To pass the Java Interviews, you should also know essential Java frameworks like Spring, Spring Boot, and Hibernate. In my previous book, Grokking the Java Interview, I touched upon essential core Java topics like Collections, Multithreading, and Java Fundamentals. In this book, I have shared common Spring Framework questions from Job interviews.
Spring Framework is the most popular and almost standard framework for developing Java applications, both core java and java web application that runs on servers like Tomcat.
Like Java, Spring Framework is also very vast. Several sub-projects like Containers, Core Spring Concepts like IoC and Dependency Injection, Spring MVC, Spring Boot, Spring Data JPA, Testing, and miscellaneous Spring APIs.
This book contains frequently asked questions from essential Spring topics like
1. Container, Dependency, and IOC
2. Spring Bean Lifecycle
3. Aspect-Oriented Programming (AOP)
4. Spring MVC
5. Spring Boot Intro
6. Spring Boot Auto Configuration
7. Spring Boot Starter Dependency
8. Spring Boot Actuator
9. Spring Boot CLI
10. Spring Boot Testing
11. Spring Cloud Questions
12. Spring Data JPA
13. Spring Security
These questions are also a compilation of my best Spring Boot articles that millions of Java developers have read. It is also my 10 years of experience writing Java and Spring articles, tutorials, and interview questions.
If you are preparing for Java and Spring Boot interviews, then I highly recommend you to go through these Spring Boot and Spring questions before your telephonic or face-to-face interviews; you will not only gain confidence and knowledge to answer the question but also learn how to drive Java interview in your favor.
This book is also useful for Java developers preparing for the Spring Professional Certification Exam because I have tried to answer most of the questions from the Official Spring Certification Exam guide. This means you can use this as a review study guide for your spring certification preparation as well.
Grokking the SQL Interview
Master SQL, Excel in Interviews, Elevate Your Career
Are you on the brink of a career in data analytics, database administration, or software development? Perhaps you're gearing up for a crucial job interview that hinges on your SQL skills. If so, "Grokking the SQL Interview" is your essential companion on the path to SQL mastery and interview success.
Unlock the Power of SQL
SQL (Structured Query Language) is the cornerstone of modern data management and analysis. It's the language that empowers you to interact with and extract valuable insights from vast databases. Whether you're pursuing a role as a data analyst, database administrator, or software engineer, a solid grasp of SQL is non-negotiable.
Your Passport to Interview Success
In today's competitive job market, SQL interviews are a ubiquitous hurdle in landing your dream job. Employers across industries rely on SQL interviews to assess a candidate's ability to work with data effectively. That's where "Grokking the SQL Interview" comes in to help you shine.
What You'll Find Inside
Our book is meticulously crafted to equip you with the knowledge and confidence needed to excel in SQL interviews. It covers a comprehensive range of SQL concepts, from the fundamental building blocks to advanced querying and optimization techniques. Here's a glimpse of what you'll discover:
Foundations of SQL: Start with the basics, mastering SQL syntax, data types, and database design principles.
Querying Databases: Learn to craft SQL queries that retrieve the precise data you need, no matter how complex the database structure.
Mastering Joins: Understand how to combine data from multiple tables, a critical skill for querying real-world databases.
Subqueries and Aggregations: Dive deep into subqueries and aggregates to manipulate and summarize data effectively.
Data Manipulation: Learn how to insert, update, and delete data with precision while maintaining data integrity.
Performance Optimization: Discover strategies to optimize your SQL queries for faster and more efficient data retrieval.
Real-world Scenarios: Apply your SQL skills to real-world scenarios, ensuring you're interview-ready.
Why "Grokking the SQL Interview" Stands Out
What sets our book apart is its hands-on approach to learning. You won't just read about SQL concepts; you'll practice and apply them. We've packed the book with practical examples, coding exercises, and SQL interview questions to hone your skills. The goal is not just to help you pass interviews but to make you a proficient and confident SQL practitioner.
Who Should Read This Book?
Job Seekers: If you're preparing for SQL interviews in your job search, this book is your secret weapon.
Students: Whether you're pursuing a degree in computer science or data science, mastering SQL is a valuable skill that will set you apart.
Professionals: For those looking to upskill or advance their careers, a deeper understanding of SQL can open new doors.
Get Ready to Grok SQL!
"Grokking the SQL Interview" is your trusted guide to conquering SQL interviews and unlocking exciting career opportunities in the data-driven world. Whether you're a beginner looking to build a solid foundation or an experienced practitioner aiming to sharpen your skills, our book is designed to meet you where you are on your SQL journey.
Prepare to grok SQL like never before. Your journey to SQL mastery starts here.
Ready to embark on this adventure? Order your copy now and get ready to grok SQL!
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
80% Royalties. Earn $16 on a $20 book.
We pay 80% royalties. That's not a typo: you earn $16 on a $20 sale. If we sell 5000 non-refunded copies of your book or course for $20, you'll earn $80,000.
(Yes, some authors have already earned much more than that on Leanpub.)
In fact, authors have earnedover $12 millionwriting, publishing and selling on Leanpub.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers) and EPUB (for phones, tablets and Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.