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I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.
It was easy 3hr exam no coding only atitude questions and then abt the cs funda
Matrix representation in data structures involves storing data in a two-dimensional array.
Matrix can be represented using arrays of arrays, where each inner array represents a row of the matrix.
Elements in the matrix can be accessed using row and column indices.
Matrix representation is commonly used in graph algorithms, image processing, and linear algebra.
Example: int[][] matrix = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
I applied via campus placement at Sri Venkateswara Degree College, Chittoor and was interviewed in Jan 2024. There were 3 interview rounds.
They asked aptitude question
Oops questions asked
I applied via Campus Placement and was interviewed in Jun 2022. There were 3 interview rounds.
In round one there are both Aptitude and two coding questions and I cracked one code
We are using Node.js and MongoDB for the backend.
Backend is built using Node.js framework
Data is stored in MongoDB database
RESTful APIs are used for communication
Authentication is implemented using JSON Web Tokens
Top trending discussions
I applied via Campus Placement
Question related to operating system and computer network
Traverse all child nodes in a tree data structure
Use depth-first or breadth-first traversal algorithms
Recursively visit each child node starting from the root node
Consider using a stack or queue data structure for traversal
Example: Traverse all nodes in a binary tree
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
In first round 4 coding question like 1 dsa 2 database and one is api and question is very simple . coding round was conducted in hackerrank
Again same but dsa question and oops concept in deep level
I applied via campus placement at MLR Institute of Technology, Hyderabad and was interviewed in Aug 2024. There were 3 interview rounds.
Java Basics questions
Use bitwise XOR operation to swap two numbers without using a temporary variable.
Use XOR operation to swap two numbers without using a temporary variable.
a = a XOR b
b = a XOR b
a = a XOR b
Java program to check if a number is a palindrome or not.
Convert the number to a string to easily check for palindrome
Reverse the string and compare it with the original string to check for palindrome
Handle edge cases like negative numbers and single-digit numbers
IVY company is known for its innovative projects, collaborative work environment, and commitment to employee growth.
IVY company has a reputation for taking on challenging and cutting-edge projects.
The company values collaboration and teamwork, which aligns with my own work style.
IVY company offers opportunities for professional development and growth, which is important to me in my career.
I admire IVY company's commitm
Hash Map is a data structure that stores key-value pairs and uses a hash function to map keys to their corresponding values.
Hash Map uses a hash function to determine the index of the key-value pair in the underlying array.
Collisions can occur when multiple keys hash to the same index, which can be resolved using techniques like chaining or open addressing.
Hash Map typically has a load factor threshold to determine whe...
posted on 10 Jun 2024
diff var let const
var is function-scoped, let and const are block-scoped
var can be redeclared and reassigned, let can be reassigned but not redeclared, const cannot be reassigned or redeclared
const must be initialized during declaration, let and var can be declared without initialization
I applied via Job Portal and was interviewed in Mar 2024. There were 2 interview rounds.
Good round moderate coding questions were asked
A paper based test and it was technical
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