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I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.
Simple test on aptitude , with a 60 min Timer
I appeared for an interview before Mar 2024, where I was asked the following questions.
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I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
Moving average in pandas is a statistical calculation that smooths out fluctuations in data by averaging values over a specified time period.
Use the 'rolling' function in pandas to calculate moving averages
Specify the window size for the moving average calculation
Example: df['moving_avg'] = df['column'].rolling(window=3).mean()
I applied via LinkedIn and was interviewed in Aug 2021. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.
I applied via Walk-in and was interviewed before Jun 2022. There were 3 interview rounds.
Write a program how to sort
I applied via Facebook and was interviewed in Sep 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before May 2022. There were 2 interview rounds.
Developed a web application for managing customer orders and inventory.
Used JavaScript, HTML, and CSS to build the front-end interface.
Implemented a RESTful API using Node.js and Express.js for the back-end functionality.
Utilized a PostgreSQL database to store and retrieve data.
Implemented authentication and authorization features for secure access.
Performed unit testing and debugging to ensure the application's functi...
Designing a system involves creating a high-level architecture and breaking it down into low-level components.
Start by identifying the problem the system needs to solve
Create a high-level architecture that outlines the major components and their interactions
Break down each component into smaller, more manageable pieces
Design each low-level component with a specific function in mind
Ensure that all components work togeth...
I applied via Referral and was interviewed before Dec 2020. There was 1 interview round.
Threading is a way to execute multiple tasks concurrently in a single program.
Threading allows for parallel execution of code
Threads share the same memory space
Example: running a background task while the main program continues to run
I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.
Components are reusable and independent parts of a software system that perform specific functions.
Components are modular and can be easily integrated into different parts of a software system.
They help in organizing code and promoting reusability.
Examples include buttons, input fields, and dropdown menus in a user interface.
Components can be class-based (e.g. React components) or function-based (e.g. Angular component
ES6 features in JavaScript include arrow functions, classes, template literals, destructuring, and more.
Arrow functions provide a more concise syntax for writing functions.
Classes allow for easier object-oriented programming.
Template literals enable easier string interpolation.
Destructuring simplifies extracting values from arrays and objects.
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