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I applied via Approached by Company and was interviewed before Feb 2023. There were 2 interview rounds.
Basic MCQ, java, sql , coding puzzle
OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.
OOPs focuses on creating objects that contain both data and functions.
It emphasizes on encapsulation, inheritance, and polymorphism.
Examples of OOPs languages are Java, C++, Python, etc.
An error is a mistake or fault in a program that prevents it from functioning as intended.
Errors can be syntax errors, runtime errors, or logical errors.
Syntax errors occur when the code violates the rules of the programming language.
Runtime errors occur when the program is running and encounters an unexpected condition.
Logical errors occur when the program runs without errors, but produces incorrect results.
Examples o...
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posted on 12 Dec 2024
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Soo easy aptitude exam asked questions
OOPs in Java refers to Object-Oriented Programming concepts, fibo likely refers to Fibonacci sequence, and sorting refers to arranging elements in a specific order.
OOPs in Java includes concepts like classes, objects, inheritance, polymorphism, and encapsulation.
Fibo likely refers to the Fibonacci sequence, where each number is the sum of the two preceding ones (e.g. 0, 1, 1, 2, 3, 5, ...).
Sorting involves arranging el...
Yes, main can be overloaded but not overridden in C++.
Main can be overloaded by defining multiple functions with different parameters.
Example: int main() and int main(int argc, char* argv[])
Main cannot be overridden as it is a static function of the program.
I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
Technical sql questions
Oops concept and sql db questions
posted on 19 Dec 2024
I applied via Company Website and was interviewed in Sep 2024. There were 2 interview rounds.
First round is apti when in placement
Too hard all are dsa questions
posted on 15 May 2024
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
HashMap is implemented using an array of linked lists to handle collisions.
HashMap stores key-value pairs in an array of linked lists
Hash function is used to determine the index of the array where the key-value pair will be stored
Collision handling is done by chaining, where multiple key-value pairs with the same hash value are stored in the same linked list
HashMap allows null keys and values
HashMap is not synchronized...
posted on 11 Jan 2025
I applied via Recruitment Consulltant and was interviewed before Jan 2024. There were 2 interview rounds.
I was interviewed before Mar 2022.
The question they were asked in coding round was too easy , anyone who has basic knowledge of coding can easily solve that question.
based on 1 interview
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