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I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
I applied via Walk-in and was interviewed before May 2023. There were 3 interview rounds.
30 minutes array questions
A class is a blueprint for creating objects in object-oriented programming.
Classes define the properties and behaviors of objects.
Objects are instances of classes.
Classes can inherit properties and behaviors from other classes.
Example: Class 'Car' may have properties like 'color' and 'model', and behaviors like 'drive' and 'stop'.
Inheritance in Java allows a class to inherit properties and behaviors from another class.
Inheritance enables code reusability and promotes the concept of hierarchical classification.
Subclasses can access the methods and fields of their superclass.
Example: class Dog extends Animal, where Dog inherits properties and behaviors from Animal.
Multithreading is a programming concept where multiple threads within a process execute independently to improve performance.
Multithreading allows for concurrent execution of tasks within a single process
Threads share the same memory space, allowing for efficient communication and data sharing
Examples include running multiple tasks simultaneously in a web server or processing multiple data streams in a video editing so
Tough round . They won't let you clear this round until you answer the question in around 15-20 minutes
Toughest round. Be prepared
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPs focuses on creating reusable code by organizing data into objects and defining their behavior through methods.
Java is a popular programming language that supports OOPs principles such as encapsulation, inheritance, polymorphism, and abstraction.
Example: In Java, a class 'Car' can have attri...
Array and pattern questions based on c
Brototype interview questions for designations
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
I applied via Recruitment Consultant and was interviewed before Jul 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
It was a basic aptitude test.
I applied via Naukri.com
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