Quick Course - Java interview preparation - for junior

After taking this lesson you will have a Java installation on your computer and you will be able to answer one of the most popular interview question!

After taking this lesson you will have eclipse installed on your computer.

After taking this lesson you will have all the course learning material installed on your computer and you will be ready to get started with the course!

Introduction to the next lessons about String interview question and answers.

This lesson is a quick review on the String object.

After taking this lesson you will be able to answer interview question related to String Pool.

After taking this lesson you will be able to answer interview question related to String Pool.

This lecture explains what is Immutable object, how to create them with sample.

After this lecture you will be able to answer interview questions related to immutable objects.

This lecture explains about the pros & cons of immutable String object and how can a programmer overcome them using StringBuffer and StringBuilder.

It also explain the differences between StringBuffer and StringBuilder.

This lecture explains about the toSting method, and how to write a correct implementation of it.

In this section we cover many very popular and basic questions related to String.

String is one of the most widely used Java Class, and as so, most of the beginner interview questions will include some questions related to Strings. If you learn this part well, you should have one or two good answers in your hand.

Introduction to Object Oriented section.

One of the first question in an interview can be what is Encapsulation? This is an abstract question, which is trying to understand if you understand the concepts of Object Oriented programming language. 

After taking this lesson you will be able to better understand encapsulation.

After taking this lesson you will be able to better understand encapsulation.

In this lesson we are going to start talking about inheritance, which is one of the Object Oriented basic concepts and have a potential to a very confusing interview questions.

After taking this lesson you will be able to answer inheritance basic interview questions.

After taking this lesson you will be able to understand what is static and dynamic polymorphism

and what is static and dynamic binding.

Abstraction is the last basic concept of Java Object Oriented and is very important to understand because it is in massive use in the Java core library and in every code that you will see.

After taking this lesson you will be able to understand the idea of abstraction and how java implements it using interfaces.

From Java 8, we can have default methods and static methods in the interfaces.

In this lesson we will talk about "default" method in interface and cover some interview questions related to it.

In this lesson I will focus on Overriding methods VS Hiding them.

We will talk about the private and static key words and how they behave in inheritance.

Introduction to Puzzle section.

The question "How to reverse a String?" is one of the popular interview questions and it is asked mainly in junior interview.

This question has a potential to check your knowledge in the reach API java has for String and also your ability to think logically, clearly and write code without bugs and in efficient way.

In the lesson will review some of the possible solution for this question and give some valuable tips for coming  prepared to interview.

The question "How to reverse a String?" is one of the popular interview questions and it is asked mainly in junior interview.

This question has a potential to check your knowledge in the Reach Api java has for String and also your ability to think logically, clearly and write code without bugs and in efficient way.

In this lesson, we will see how to do it effectively using the char array representation of a String.

In this lesson, we will see how to reverse a String using recursion.

Since recursion is a tricky concept and not many Java developers can think recursive as compared to C++ developers for example, you may see many of Java programmer stuck here...

So it's better to prepare in advance and get ready for this kind of questions.

The question "How to find a prime number?" is one of the popular interview questions and it is asked mainly in junior interview.

In the lesson we will review one solution for this question and give some valuable tips for coming  prepared to interview.

The question "How to reverse number?" is another popular interview.

In the lesson we will review one solution for this question and give some valuable tips for coming  prepared to interview.

In this lessons we will solve another type of interview question.

I call them "What is wrong" puzzle.

In this kind of puzzles the interviewer can present some code and might ask you "What is wrong with this code" or "How can you improve this code?" kind of question.

These kinds of questions are usually checking your Java language knowledge and the experience you have accumulated in your studies or project you have already done and how you bring them into practice....

In this lesson we will solve another "What is wrong" interview question, related to constructor and inheritance.

What are the next steps?

Course wrap up and Thank you + Coupon for the FULL course!