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I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
C, Java, General Aptitude, HTML basics, IQ test
OSI layers refer to the Open Systems Interconnection model, which defines a networking framework with seven distinct layers.
The OSI model consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and protocols that help in the communication process.
For example, the Physical layer deals with the physical connection between devices, while t...
OOPS fundamental concepts include encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Ability for objects to be treated as instances of their parent class.
Abstraction: Hiding the implementation details and showing only the necessary
I applied via Campus Placement and was interviewed before Feb 2022. There were 2 interview rounds.
Binary search tree is a data structure that allows efficient searching, insertion, and deletion of elements.
Binary search tree is a hierarchical structure where each node has at most two children.
The left child of a node is smaller than the node, and the right child is greater.
Searching in a binary search tree involves comparing the target value with the current node and traversing left or right accordingly.
The time co...
Networking devices are present in multiple layers of the OSI model.
Networking devices operate at different layers of the OSI model to perform specific functions.
Examples of networking devices in different layers include routers (Layer 3), switches (Layer 2), and hubs (Layer 1).
Layer 4 devices like firewalls and load balancers also play a role in network communication.
Each layer has its own set of protocols and devices ...
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posted on 11 Feb 2022
I applied via Campus Placement and was interviewed in Aug 2021. There were 4 interview rounds.
1st test was aptitude and a easy coding test
The 2nd test was pure coding based test on hacker rank platform and contains 2 easy and 2 medium question
I applied via Naukri.com
This is the round in which basic quant questions were asked
In this round basic 2 java questions were asked
In this round one topic was given and we need to discuss about that topic
Java is a high-level, object-oriented programming language used to develop applications for various platforms.
Java is platform-independent, meaning it can run on any platform with a Java Virtual Machine (JVM)
It is known for its security features, such as the ability to run code in a sandbox environment
Java is used for developing a wide range of applications, from web applications to mobile apps and games
It is also used...
Searching is finding a specific item in a collection of items. Sorting is arranging items in a specific order.
Searching involves looking for a specific item in a collection of items.
Sorting involves arranging items in a specific order, such as alphabetical or numerical.
Searching and sorting are commonly used in computer science and data analysis.
Examples of searching algorithms include linear search and binary search.
E...
A binary tree is a data structure consisting of nodes, where each node has at most two children.
Nodes in a binary tree have a left and/or right child node.
The topmost node is called the root node.
Binary trees are used in search algorithms and data compression.
Examples of binary trees include binary search trees and heap trees.
I applied via Referral and was interviewed in Jul 2023. There were 4 interview rounds.
String , Array ,Collection framework related questions.
Ecommerce site with Login,Review,AddToCart,Order features,Filter features.
I appeared for an interview in Jun 2023.
I applied via LinkedIn and was interviewed in Apr 2023. There were 3 interview rounds.
Todo application javascript todo app creation needs to submit
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have method implementations, while interface cannot.
A class can implement multiple interfaces, but can only inherit from one abstract class.
Interfaces are used to define contracts for classes to implement, while abstract classes are used to provide a common base for subclasses.
Example: Abstr...
I applied via Company Website and was interviewed in Jul 2023. There were 4 interview rounds.
I have given the coding test in python language. Out of 5 questions, we have to attain a minimum of 3 questions.
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