Java Developer Interview Preparation Course

Java Developer Interview Preparation Course, available at Free, has an average rating of 4.71, with 27 lectures, based on 152 reviews, and has 5982 subscribers.

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You will learn about Candidate will get prepared for Java Interview by completing this course This is self paced course. Everyone from college to working candidate can attend this course before attending Interviews It will contain Interview Questions which is mostly asked in Java Interviews This course is ideal for individuals who are Everyone from college to working candidate can attend this course before attending Interviews It is particularly useful for Everyone from college to working candidate can attend this course before attending Interviews.

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Summary

Title: Java Developer Interview Preparation Course

Price: Free

Average Rating: 4.71

Number of Lectures: 27

Number of Published Lectures: 27

Number of Curriculum Items: 27

Number of Published Curriculum Objects: 27

Original Price: Free

Quality Status: approved

Status: Live

What You Will Learn

Candidate will get prepared for Java Interview by completing this course

This is self paced course.

Everyone from college to working candidate can attend this course before attending Interviews

It will contain Interview Questions which is mostly asked in Java Interviews

Who Should Attend

Everyone from college to working candidate can attend this course before attending Interviews

Target Audiences

Everyone from college to working candidate can attend this course before attending Interviews

Most asked Java Interview Questions you must know irrespective of the fact if you’re experienced or fresher.

This course will help you to sail through basic technical Interview rounds and covers basic question that you must know before facing any Java interview.

We had to limit this course due to the Udemy limitation of uploading only 2 hours of free course to users. Thus we have to break the whole course into multiple courses but we have segregated it in basic, intermediate and advanced level so that it will help you too to identify where do you really stand before appearing in any technical discussion with IT companies.

We do have intermediate and advanced level courses upcoming in few days.

The motive of this course is just to make you interview ready and motivated and confident in the interview. What we could cover in 2 hours is :

1. Why Java is not 100% Object Oriented

2. Is Java Pass by value or Pass by reference

3. What is Covariant return type in Java ?

4. What is Equals and Hash Code contract ?

5. Why Pointers are not used in Java ?

6. What is JIT compiler in Java ?

7. Why String is immutable in Java ?

8. What is Marker Interface ?

9. Can you override a private or static method in Java ?

10. Does finally always execute in Java ?

11. What methods does Object class have ?

12. How to make class Immutable ?

13. How to make a class Singleton ?

14. How to break Singleton Design pattern in Java ?

15. Explain the Collection Hierarchy

16. What is List interface in Java ?

17. What is set Interface in Java ?

18. What is Queue Interface in Java ?

19. What is Map Interface in Java ?

20. Why map does not extend Collection Interface ?

21. What is the difference between fail fast and fail safe Iterator ?

22. What is Blocking Queue ?

23. Difference between synchronized collection and concurrent collection

24. Explain Internal working of Hashmap

25. Why Java 8 was introduced ?

26. What are the advantages of Java 8 ?

27. What is Lambda expression ?

Course Curriculum

Chapter 1: Most Asked Core Java Interview Questions and Answers

Lecture 1: Why Java is not 100% Object Oriented

Lecture 2: Is Java Pass by value or Pass by reference

Lecture 3: What is Covariant return type in Java ?

Lecture 4: What is Equals and Hash Code contract ?

Lecture 5: Why Pointers are not used in Java ?

Lecture 6: What is JIT compiler in Java ?

Lecture 7: Why String is immutable in Java ?

Lecture 8: What is Marker Interface ?

Lecture 9: Can you override a private or static method in Java ?

Lecture 10: Does finally always execute in Java ?

Lecture 11: How to break Singleton Design pattern in Java ?

Lecture 12: What methods does Object class have ?

Lecture 13: How to make class Immutable ?

Lecture 14: How to make a class Singleton ?

Lecture 15: Explain the Collection Hierarchy

Lecture 16: What is List interface in Java ?

Lecture 17: What is set Interface in Java ?

Lecture 18: What is Queue Interface in Java ?

Lecture 19: What is Map Interface in Java ?

Lecture 20: Why map does not extend Collection Interface ?

Lecture 21: What is the difference between fail fast and fail safe Iterator ?

Lecture 22: What is Blocking Queue ?

Lecture 23: Difference between synchronized collection and concurrent collection

Lecture 24: Explain Internal working of Hashmap

Chapter 2: Additional Content

Lecture 1: Why Java 8 was introduced ?

Lecture 2: What are the advantages of Java 8 ?

Lecture 3: What is Lambda expression ?

Instructors

Code Decode
Team of Engineers working in several MNCs

Rating Distribution

1 stars: 1 votes

2 stars: 1 votes

3 stars: 18 votes

4 stars: 47 votes

5 stars: 85 votes

Frequently Asked Questions

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You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!