Java Crash Course with top 100 Java Interview Questions and Answers in VS Code

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Күн бұрын

1. Full Java Interview Course with 250 Questions (with PDF Book)
Coupon code JAVAOFFERAUG2024 applied in below URL- 80% Off - Limited Time Offer
www.udemy.com/...
Don't worry if the course is not helping you, Udemy has a 30 days Free Refund Policy.
2. Quick Revision Book (PDF Book + Excel)
Top 250 Java Interview Questions & Answer
imojo.in/inter...
50% Off - Limited Time Offer Applied on above link.
Don't worry if book not helping you, I will return 100% of your money with in 7 days of purchase.
Just mail me at anuragrawat123@gmail.com.
All the best for your interviews.

Пікірлер: 52

@Abhisheksdt 5 күн бұрын

00:06 Crash course for beginners and experienced professionals to learn and crack Java interviews 02:57 Java is a high-level, object-oriented programming language 08:48 Compile time and runtime in Java 11:53 Java's advantage lies in its rich standard libraries for common functionalities 17:56 Setting up VS Code and JDK for Java projects 20:46 Setting up VS Code for Java development 25:56 Java bytecode is an intermediate code 28:27 Variables and Data Types 33:32 Java maintains stack and heap memory for data storage 36:06 Difference between stack memory and heap memory 41:32 Understanding assignment operators in Java 44:14 Overview of Java comparison and logical operators 49:37 Unary operators operate on a single operand 52:21 Ternary operator evaluates a Boolean expression and returns one of the two values based on the result. 57:30 Control statements in Java decide program flow 1:00:03 Conditional statements help in decision making based on specified conditions. 1:05:37 Difference between while and for Loop 1:08:00 Using break and continue statements in a for loop 1:13:10 Understanding the functionality of do-while loop 1:15:37 Difference between for Loop and for each Loop 1:20:51 Switch statement behavior and usage 1:23:39 Understanding Ternary Operator in Java 1:28:59 Switch case statement is cleaner and more structured 1:31:32 Classes and objects provide structure for applications 1:37:01 Understanding classes, constructors, functions, and object creation in Java 1:39:43 Implementing a class and object in Java 1:44:51 Understanding packages and access specifiers 1:47:24 Understanding access specifiers in Java 1:52:40 Importance of getter and Setter methods 1:55:11 Default access specifier in Java 2:00:33 Understanding the use of 'this' keyword 2:03:00 Advantages of Getter and Setter methods 2:08:08 Using inheritance to eliminate duplicate functions 2:10:54 Inheritance enables code reusability 2:16:04 Java Inheritance Types Overview 2:18:35 Java does not support multiple inheritance 2:23:41 Implementing interfaces inside child classes in Java 2:26:18 Polymorphism in Java 2:31:22 Method overloading occurs when there are multiple methods with the same name but with different parameter lists. 2:34:11 Explanation on polymorphism and method overloading 2:39:21 Method overriding in Java allows a subclass to provide a different implementation of a method from its super class 2:41:47 Method overriding enhances application structure and readability 2:46:59 Annotations in Java provide crucial metadata to the compiler. 2:49:27 Method overriding in Java 2:54:33 Implement encapsulation in Java using Getter and Setter methods 2:57:11 Advantages of Encapsulation in Java 3:02:13 Differences between abstraction and encapsulation 3:04:47 Understanding abstract classes in Java 3:10:05 Importance of abstract methods in Java inheritance 3:12:41 Abstract class for structured implementation in Java 3:17:56 University acts like an interface in the education system 3:20:45 Interfaces define contracts for implementing classes 3:25:59 Default methods in interfaces prevent the need to convert interfaces to abstract classes for adding concrete methods. 3:28:40 Default methods and abstract class constructors in Java 3:33:43 Interfaces vs Abstract Classes 3:36:20 Interfaces are complete abstractions, abstract classes are partial abstractions 3:41:27 Default Constructor in Java 3:43:59 Creating and initializing class objects and using parameterized constructors 3:49:12 Constructor overloading enhances class functionality 3:51:45 Constructor chaining in Java 3:56:50 Copy Constructors used for deep copying complex objects 3:59:23 How to call superclass constructor using super keyword 4:04:28 String is immutable, while StringBuilder is mutable. 4:06:57 String pool in Java manages memory for string literals 4:12:22 Substring method retrieves characters between specified indexes. 4:15:05 Arrays help organize and manage unstructured data 4:20:19 Iterating over an array in Java using for loop 4:22:43 Exception handling in Java 4:27:43 Finally block is essential for cleaning up resources in real applications 4:30:09 Close DB connections and handle exceptions using finally block 4:35:10 Execution of multiple catch blocks

@Engineer.Najmur_Hossain 25 күн бұрын

Thank you sir. I got a job with 8 LPA. I joined on 6th August as an Associate software engineer. I followed your video.

@ShaanShaban-zm8ul 13 күн бұрын

How many years of experience do you have?

@saitej9860 Ай бұрын

definately need part 2 which covers topics on memory , gc, java latest version features till 22 , concurrent collection , java performance, many more.. This video covers very basic and interviewer is more interested in asking those questions. I already purchased but expecting lot more .

@vikirio5449 Ай бұрын

Oh bro do you anything other channel in java interview bro?

@balajin8657 Ай бұрын

Awesome brother 🎉 Need a php fullstack developers learns html,css,js,jqurry,ajax,bootstrap,php,mysql,laravel framework 😇🙌

@PullareddyPeddi Ай бұрын

Thank you very much Sir , Your way of explain is very good sir

@kumardahal9349 Күн бұрын

Awesome content was very useful to brush up on fundamentals of Java. Great job 👍

@ashishombase5286 29 күн бұрын

thanks sir for video it help to much to clear concepts , but i want collection concepts also sir please make video on collection.

@gowtham2626 2 ай бұрын

Thank you so much sir❤ Definitely I will finish this video

@interviewhappy 2 ай бұрын

Most welcome

@RupeshYadav-kt5dv Ай бұрын

This video help to many people. Thanks a lot 🙏 🙏 🙏

@Priya-uz7yy Ай бұрын

You are highly under rated, Interview Prep is a special Skill and its good to see you creating videos for specific Languages(.NET, Java, Angular, React). Keep up the good work. Subscribed and Liked :)

@manojballa7811 28 күн бұрын

Thank you so much Sir ❤ you have cleared all my confusions 😂 best explanation for all topics.

@interviewhappy 27 күн бұрын

You are most welcome

@111_radhika_yadav6 14 күн бұрын

Thank you sir, i just revised every topics in a proper way.

@ZainabJavaid-vq3wp Ай бұрын

Respected Sir, Can you please make a video on "Roadmap of asp.net development with c# for beginners" . Your way of explaning is so good. Please

@ANUJNIKHADE07 Күн бұрын

Sir do you conduct interviews for accenture?

@debayanmondal9544 Ай бұрын

Very helpful video sir this will help in preparing for upcoming interviews ❤ Thank you sir 🙏

@interviewhappy Ай бұрын

Most welcome

@vigneshwaransekar7988 Ай бұрын

waiting for udemy sir

@NatTecnologiaEFinancas 21 күн бұрын

That was very good. Thank you!

@vidyalakshmib8339 Ай бұрын

Hi sir, Your react videos were much helpful in my interview preparations, if possible can you please share interview questions for spring and spring boot

@adilkevin6220 Ай бұрын

Redux toolkit interview questions for experienced candidate

@s.hariharanreddy5439 Ай бұрын

You know that you are a legend right??

@vijrah3600 Ай бұрын

Hi sir happy to see you sir, its been a while since you have posted videos hope yopu are doing well

@careerguidancebyds4700 Ай бұрын

Sir, Can you plz post advanced angular scenario based for 5years experienced

@rocked789 Ай бұрын

could not find your courses in udemy business! any reason?

@Kirankumar-k Ай бұрын

Hi sir, how to introduce (self Introduction) for 4 years experienced candidates as dot net developer in interview please upload video.

@adeelilyas9144 27 күн бұрын

Please rag aur langchain par video banayeen

@adityatripathi931 Ай бұрын

Bring python

@nilesh6439 Ай бұрын

Sir request hai aisa ek video REST API pe bhi

@mskedarnath Ай бұрын

Hi Sir, I am a regular viewer of your videos. I would like to buy your Angular interview questions course on Udemy. When I checked Udemy, I saw two courses: one is "Angular Interview Master Class: Top 100 Questions" and the other is "Angular & JavaScript Interview: Top 400 Questions." Are the Angular questions in both courses the same? Also, if you make any updates, such as adding new questions related to Angular, will they be available in both courses? My concern is that I am more focused on Angular, so if the Angular content in both the JavaScript and Angular course and the Angular-only course is exactly the same, I would prefer to buy the JavaScript and Angular course. Please help me.

@interviewhappy 28 күн бұрын

Yes, Angular content is same in both courses. In Top 400 questions, JavaScript content is extra.

@mskedarnath 28 күн бұрын

@@interviewhappy Thanks 👍

@realisnotfalsefalseisnotre3250 Ай бұрын

SQL plz

@samsundarwin1759 Ай бұрын

Is the remaining questions also in the video format ?

@omji8521 2 ай бұрын

Sr y course udemy p kb ayega

@poojakumarikumaripooja4002 Ай бұрын

Thankyou so much sir but please Hindi me upload kriye

@44_krishnaneema50 2 ай бұрын

Please share Next 100 sir

@vikaspathania2690 Ай бұрын

sir main web designer hu (skills: HTML, CSS, BOOTSTRAP, PHOTOSHOP, BASIC JAVASCRIPT) or muje 9 years ka experience hai but pichle 2-3 month se koi interview call nhi aah rahi hai kya karu plz help ..