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Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have constructors, fields, and methods, while interface cannot have any implementation.
A class can only extend one abstract class, but can implement multiple interfaces.
Abstract classes are used to define a common behavior for subclasses, while interfaces are used to define a contract for cl...
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I applied via campus placement at Government College of Engineering, Aurangabad and was interviewed in Oct 2024. There were 3 interview rounds.
Mostly questions on logical aptitude
I applied via Naukri.com and was interviewed in May 2024. There were 3 interview rounds.
Basic Js concepts like debouncing,event loop, and other output-based questions.
Optimization techniques are methods used to improve the efficiency and performance of software applications.
Use algorithms like greedy, dynamic programming, or divide and conquer to optimize code
Minimize time complexity by avoiding nested loops and unnecessary iterations
Utilize data structures like hash tables, arrays, and trees for efficient storage and retrieval
Profile code to identify bottlenecks and optimize critic...
posted on 14 Oct 2024
I applied via campus placement at PSG College of Arts & Science, Coimbatore and was interviewed in Apr 2024. There were 2 interview rounds.
There are Question based on data strcuture ,they cover all the topic in ds
In coding code they gave internet access to solve the problem after 30 they told us to make some changes in it and we should ready to explain the entire code
Paper based exam based on C and embedded c
posted on 29 Nov 2024
I was interviewed in May 2024.
Totally there were 15 questions
I applied via LinkedIn and was interviewed before Sep 2023. There were 2 interview rounds.
Dsa. , oops and basics of database management
posted on 7 Jul 2022
The four pillars of OOP are Abstraction, Encapsulation, Inheritance, and Polymorphism.
Abstraction: Hiding implementation details and showing only necessary information.
Encapsulation: Binding data and functions that manipulate it together.
Inheritance: Creating new classes from existing ones, inheriting their properties and methods.
Polymorphism: Ability of objects to take on multiple forms or behaviors.
MVC stands for Model-View-Controller. It is a software design pattern that separates an application into three interconnected components.
Model represents the data and business logic of the application
View is responsible for rendering the user interface
Controller handles user input and updates the model and view accordingly
MVC helps developers to write clean, modular and maintainable code
It also enables parallel develop...
I applied via Approached by Company and was interviewed in Aug 2021. There were 3 interview rounds.
Assignment to develop a prototype
Global Edge Software
Logelite
Virtual Galaxy Infotech
Pagarbook