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I applied via Walk-in and was interviewed before Jun 2022. There were 3 interview rounds.
A recursive function is a function that calls itself within its definition.
A recursive function must have a base case to prevent infinite recursion.
Recursion is often used to solve problems that can be broken down into smaller, similar subproblems.
Example: Factorial function, Fibonacci sequence.
C is a procedural programming language while C++ is an object-oriented programming language.
C is a procedural programming language, while C++ is a combination of procedural and object-oriented programming.
C does not support classes and objects, while C++ does.
C does not have built-in support for exception handling, while C++ does.
C does not have namespaces, while C++ does.
C does not have function overloading, while C++
Oops concepts are the fundamental principles of object-oriented programming, including inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex i...
To reverse a string, iterate through the characters and build a new string in reverse order.
Iterate through the characters of the string from end to start
Append each character to a new string to build the reversed string
Return the reversed string as the result
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I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Oct 2024. There were 2 interview rounds.
It included mcqs and multiple coding questions.
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
Basic Apptitude questions asked in mcq format
DSA , DP , Bit Manuplation, System Design
React Queries are a library for managing server state in React applications.
React Queries provide a way to fetch and cache data from an API in React components.
They offer features like caching, background fetching, and automatic refetching.
React Queries can handle complex data fetching requirements, such as pagination and infinite scrolling.
Yes, useEffect() hook can run twice under certain conditions.
useEffect() hook can run twice if the dependencies array changes between renders.
This can happen if the dependencies array contains values that change frequently.
For example, if a state variable is included in the dependencies array and it is updated in the component, useEffect() will run again.
I was interviewed in Nov 2024.
Asked JS based Questions and assisment
I applied via LinkedIn and was interviewed in May 2024. There were 2 interview rounds.
Building small UI screen application in 1 hr for frontend developer
DSA Round - Need to explain the answer
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Aug 2023. There were 2 interview rounds.
They will give you something to make in 2 hours time.
posted on 1 Feb 2024
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