HomeJobJava Interview Ultimate Guide: Top Java Interview Questions Free Course Coupon

Java Interview Ultimate Guide: Top Java Interview Questions Free Course Coupon

What you’ll learn

  • Practical insights into Java interview questions
  • Comprehensive understanding of Java basics, including JVM, JDK, and JRE.
  • Mastery of Object-Oriented Programming (OOP) in Java, covering method overloading, inheritance, and more.
  • In-depth knowledge of Java Generics and effective usage in applications.
  • Thorough understanding of Java Strings and their underlying mechanics, such as immutability and the String pool.
  • Advanced proficiency in Java Collections, including HashMap, Iterator, and differences between collections.
  • Detailed concepts in Java Multithreading and Concurrency, including synchronization, deadlocks, and the volatile keyword.
  • Effective handling of Java Exceptions, with a breakdown of checked and unchecked exceptions.
  • Essential Java Data Structures knowledge for problem-solving in interview scenarios.
  • How to ace Object Oriented Design interviews

This course includes:

  • 3 hours on-demand video
  • 9 articles
  • 11 downloadable resources
  • Access on mobile and TV
  • Full lifetime access
  • Certificate of completion

Description

Do you have a Java interview and want to brush up your Java knowledge and skills ? This course is the right choice for you to prepare for Java coding interviews with confidence!

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In this course we will dive deep into essential and frequent Java interview questions covered in technical interviews, from basic Java fundamentals to advanced concepts in data structures, OOP principles, and multithreading.

What will students learn in your course?

  • Comprehensive understanding of Java basics, including JVM, JDK, and JRE.
  • Mastery of Object-Oriented Programming (OOP) in Java, covering method overloading, inheritance, and more.
  • In-depth knowledge of Java Generics and effective usage in applications.
  • Thorough understanding of Java Strings and their underlying mechanics, such as immutability and the String pool.
  • Advanced proficiency in Java Collections, including HashMap, Iterator, and differences between collections.
  • Detailed concepts in Java Multithreading and Concurrency, including synchronization, deadlocks, and the volatile keyword.
  • Effective handling of Java Exceptions, with a breakdown of checked and unchecked exceptions.
  • Essential Java Data Structures knowledge for problem-solving in interview scenarios.
  • Practical insights into coding interview questions, focusing on Java-based solutions.
  • How to ace Object Oriented Design interviews

.What are the requirements or prerequisites for taking your course?

  • Basic knowledge of programming fundamentals.
  • Familiarity with core Java syntax is helpful but not mandatory, as foundational topics will be covered.
  • No prior interview experience is required; this course is designed for students preparing for Java coding interviews of all levels.

Who is this course for?

  • Java developers preparing for technical interviews.
  • Junior and mid-level developers looking to strengthen their core Java knowledge and improve interview performance.
  • Computer science students or career changers aiming to build a solid foundation in Java.
  • Anyone wanting a comprehensive Java refresher to tackle technical interviews with confidence.

The course covers the following topics:

  1. Java Basics
  2. What is Java?
  3. Java vs C++
  4. What is JVM?
  5. What is the Difference Between JDK, JRE, and JVM?
  6. How Many Types of Memory Areas are Allocated by JVM?
  7. What are the Advantages of Packages in Java?
  8. Does Java Pass Variables by Value or Reference?
  9. What is Method Overloading and Method Overriding?
  10. What is the Difference Between == and .equals() in Java?
  11. How Does Java Handle Multiple Inheritance?
  12. What is the Diamond Problem?
  13. What is Constructor Chaining in Java?
  14. Default Constructors in Java
  15. What is an Abstract Class?
  16. What is a Final Class?
  17. What is an Interface in Java?
  18. What are Generics in Java?
  19. What are Generic Methods?
  20. What are Wildcards?
  21. Why are Strings Immutable in Java?
  22. What is the String Pool?
  23. What is the Difference Between StringBuffer and StringBuilder?
  24. Explain substring() Method. Does it Create a New String?
  25. What is the Collections Framework in Java?
  26. What is the Difference Between Iterator and Iterable Interfaces?
  27. What is the Difference Between Hashtable and HashMap?
  28. What is the Difference Between a Process and a Thread?
  29. What is Synchronized in Java?
  30. What is a Deadlock?
  31. What is Starvation?
  32. What is a Thread Safe Class?
  33. Mutex vs Semaphore
  34. Explain the “volatile” Keyword in Java
  35. What is the wait() method in Java?
  36. What is the notify() method in Java?
  37. What is an Exception?
  38. What Does Throwing an Exception Mean?
  39. What are Checked Exceptions?
  40. What are Unchecked Exceptions?
  41. What are Runtime Exceptions?
  42. How to Handle Multiple Exceptions in the Same Catch Block?
  43. Java Object Oriented Design
  44. Stack – Valid Parentheses
  45. Set – School Database
  46. Priority Queue – Kth Largest Element
  47. Hash Map – Web Page Cache

So what are you waiting for ? do you want to ace your Java coding interview ? enroll in the course now and prepare for acing your Java interview in the quickest way possible with 30 days money back guarantee.

See you in the course! 🙂

Who this course is for:

  • Java developers preparing for technical interviews.
  • Junior and mid-level developers looking to strengthen their core Java knowledge and improve interview performance.
  • Computer science students or career changers aiming to build a solid foundation in Java.
  • Anyone wanting a comprehensive Java refresher to tackle technical interviews with confidence.

How to Get this course FREE?

Get a 100% Discount On Udemy courses by clicking on the Apply Here Button. This Course coupon code is automatically added to the Apply Here Button.

Apply this Coupon:  81CB1D7283FCE0DA0846  is applied  (For 100% Discount)

Click Here To Apply

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Note: The udemy Courses Will be free for a Maximum of 1000 Learners can use the promo code AND Get this course for 100% Free. After that, you will get this course at a discounted price.

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Pratiek Nagda
Pratiek Nagdahttp://careerboostzone.com
My name is Pratiek Nagada and I am a resident of the small town of Nallasopara in Maharashtra. I come from a very poor family and I live with my mom. My father was dead when I was in 4th grade. Due to that financial issue, I was forced to go to a hostel from the 5th to the 10th. I know the basics of blogging and all because in my final year of school, after that, when I came home, I had a great fight with my mom because she wanted to take me science and I wanted to take science. Finally, I convinced my mom. I have done engineering at St. John College of Engineering and Management, which is in Palghar. I still love my college very much. Even today, I keep sharing the experiences of my college with my readers. Today I am the owner of the CareerBoostZone English blogging site and through my blog, I have prepared a better employment platform for Readers I feel happy that I tried to empower readers by helping in employment and the development of the country. And my efforts are continuing towards success.
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