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I applied via Campus Placement
3 hours coding test and majorly focus on javascript.
I applied via Referral and was interviewed before Jun 2023. There was 1 interview round.
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posted on 4 May 2019
I applied via Naukri.com and was interviewed in Oct 2018. There were 3 interview rounds.
This question involves creating a specific pattern using loops and conditional statements in programming.
Identify the desired pattern (e.g., asterisks, numbers).
Use nested loops: outer loop for rows, inner loop for columns.
Control the output format with conditional statements.
Example: For a pyramid pattern, increase spaces and asterisks in each row.
posted on 19 May 2025
I appeared for an interview before May 2024, where I was asked the following questions.
Processes are independent execution units with their own memory, while threads are lightweight and share memory within a process.
A process is an independent program in execution, while a thread is a smaller unit of a process.
Processes have their own memory space; threads share the same memory space of their parent process.
Creating a process is more resource-intensive than creating a thread.
Example: A web browser (proce...
REST stands for Representational State Transfer, a software architectural style for designing networked applications.
REST is based on stateless communication between client and server.
It uses standard HTTP methods like GET, POST, PUT, DELETE.
Resources are identified by URIs (Uniform Resource Identifiers).
Data is typically exchanged in formats like JSON or XML.
RESTful APIs are widely used in web services for their simpl...
I have a solid understanding of JS, Node.js, React, and MongoDB, with practical experience in building full-stack applications.
JavaScript: Proficient in ES6+ features, asynchronous programming, and DOM manipulation. Example: Built a dynamic web app using vanilla JS.
Node.js: Experienced in building RESTful APIs and handling server-side logic. Example: Developed a Node.js API for a task management app.
React: Skilled in c...
Modules in Node.js are reusable blocks of code that encapsulate related functionality.
Modules in Node.js can be built-in modules like fs (file system) or third-party modules like express.
Modules help in organizing code into separate files for better maintainability and reusability.
Modules can be imported using the require() function in Node.js.
Indexes in MongoDB improve query performance by allowing the database to quickly locate and retrieve specific documents.
Indexes help to speed up query performance by allowing the database to quickly locate specific documents based on the indexed fields.
Without indexes, MongoDB would have to perform a collection scan, which can be slow and resource-intensive.
Indexes can be created on single fields or compound fields to ...
Hooks are a feature in React that allow you to use state and other React features in functional components. useRef is a hook that allows you to create a mutable object that persists for the lifetime of the component.
Hooks are used to add state and lifecycle methods to functional components in React
useRef is used to create a mutable reference that persists between renders
useRef can be used to access DOM elements directl...
I applied via Recruitment Consulltant and was interviewed before Feb 2023. There were 2 interview rounds.
Create a div that starts a timer when hovered over
Create a div element in HTML
Use CSS to style the div
Add JavaScript event listeners for hover
Start a timer using JavaScript when hover event is triggered
Build a secure OTP component for authentication purposes.
Generate random one-time passwords using a secure algorithm
Implement time-based expiration for OTPs
Provide a way for users to input and verify OTPs
Store OTPs securely to prevent unauthorized access
Consider using multi-factor authentication for added security
posted on 1 May 2025
I appeared for an interview before May 2024, where I was asked the following questions.
I applied via Walk-in and was interviewed in Jan 2023. There were 3 interview rounds.
The duration of the test is one hour and four coding questions are asked.
Aptitude test question logical reasoning and cheking availablity.
It's test last test and skill related to C ,Java, HTML
based on 2 interview experiences
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