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I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
Patterns using loops
OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
Encapsulation: bundling data and methods that operate on the data into a single unit (object)
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: ability to present the same interface for different data types
A method is a function that is associated with a class or object, while a function is a standalone block of code.
Method is defined within a class or object, while function is standalone
Method is called using dot notation on an object, while function is called by its name
Methods can access and modify the data of the object they belong to, while functions cannot
Main method is the entry point of a Java program where execution begins.
Main method must be public, static, and void.
It must accept an array of strings as parameter.
It is where the program starts execution.
Access modifiers control the visibility and accessibility of classes, methods, and variables in a program.
Access modifiers include public, private, protected, and default (package-private).
Public - accessible from any other class.
Private - accessible only within the same class.
Protected - accessible within the same package and subclasses.
Default - accessible only within the same package.
Example: public class MyClass {
Inheritance is a concept in object-oriented programming where a class inherits attributes and methods from another class.
Allows a class to inherit properties and behavior from another class
Promotes code reusability and reduces redundancy
Creates a parent-child relationship between classes
Derived class can access all public and protected members of the base class
Example: Class Car can inherit from class Vehicle, inheriti...
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posted on 3 Jan 2025
I applied via Referral and was interviewed in Dec 2024. There were 2 interview rounds.
Deep copy creates a new copy of an object with its own unique memory space, while shallow copy creates a new object that references the same memory locations as the original object.
Deep copy duplicates all nested objects, while shallow copy only duplicates the references to nested objects.
Deep copy ensures that changes to the copied object do not affect the original object, while shallow copy may lead to unintended sid...
Use a loop to swap characters of two strings without using strcpy function.
Create two arrays of characters to store the strings
Use a loop to iterate through each character of the strings and swap them
Ensure to handle cases where strings have different lengths
I applied via Walk-in and was interviewed in Dec 2024. There were 10 interview rounds.
Any ideas for an aptitude test?
What is education in place?
What is a SQL Server?
Effective communication and any suggestion.
Engage with any assignment provided.
Please provide any assignments you have.
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 3 interview rounds.
It was an amazing interview.
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I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
posted on 1 Jan 2025
LeetCode , hard questions on dynamic programming, graphs, and more.
DSA, Cn, os, DBMS, ML
I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
SQL , CODING QUESTION PYTHON
I am a software developer with 5 years of experience in Java, Python, and SQL.
5 years of experience in Java, Python, and SQL
Strong problem-solving skills
Experience working in Agile development environment
Familiarity with version control systems like Git
Passionate about learning new technologies
Company is a leading software development firm specializing in creating innovative solutions for various industries.
Company has a strong reputation for delivering high-quality software products
Specializes in creating custom solutions for clients in different industries
Known for innovative and cutting-edge technology solutions
Has a diverse portfolio of successful projects
Company values teamwork and collaboration in thei
I applied via LinkedIn and was interviewed in Sep 2024. There were 2 interview rounds.
The onbeforeunload method is used to prevent form save.
Use the onbeforeunload method to display a warning message before leaving the page without saving the form.
Return a custom message in the method to prompt the user to confirm if they want to leave the page.
Example: window.onbeforeunload = function() { return 'Are you sure you want to leave this page without saving?'; };
Asking the dp and tree and other
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