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I applied via Naukri.com and was interviewed before Jul 2023. There were 2 interview rounds.
Design a paginated list of items and improve efficiency
Implement lazy loading to fetch data only when needed
Use caching to store previously fetched data for faster retrieval
Optimize database queries to reduce load times
I applied via Approached by Company and was interviewed before Oct 2021. There were 5 interview rounds.
Some basic node js coding like reading from a file, crud operations
It was mainly some behavioural questions and math aptitude questions
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UML class diagram is a visual representation of classes, attributes, methods, and relationships in a system.
Classes are represented as boxes with three compartments for class name, attributes, and methods.
Attributes are listed in the second compartment with their data types.
Methods are listed in the third compartment with their parameters and return types.
Relationships between classes are shown using lines with arrows ...
Competency based questions
posted on 18 Feb 2022
Fetch data from API and render on UI using httpclient module
Create an instance of httpclient module
Use httpclient to make a GET request to API endpoint
Parse the response data and render on UI
posted on 16 Sep 2023
I applied via Approached by Company and was interviewed before Sep 2022. There were 4 interview rounds.
I asked basic questions related to coding and technical languages like MERN, and a few DSA questions about basic programming. The interview was around 45 minutes.
2nd round took about 1 hour and 15 minutes. There are a few technical scenario discussions and questions related to my tech stack like MERN and one coding task in React JS
posted on 17 May 2024
I applied via LinkedIn and was interviewed before May 2023. There were 2 interview rounds.
Java 8 , stream and a program to solve on String
I applied via Walk-in and was interviewed before Oct 2021. There were 2 interview rounds.
Good technical round, you can manage, mainly Java questions used to come
I applied via Recruitment Consultant and was interviewed in Apr 2021. There were 4 interview rounds.
High-level component structure of a page refers to the organization of the main elements on a webpage.
Identify the main content area of the page
Determine the navigation menu and its placement
Decide on the placement of secondary content such as ads or related articles
Consider the footer and its contents
Ensure the page is responsive and adaptable to different screen sizes
I applied via Approached by Company and was interviewed in Jul 2024. There were 3 interview rounds.
Stream a live log file to browser
The existing project is a web application for managing inventory and sales.
Built using React for the front-end and Node.js for the back-end
Uses MongoDB as the database
Includes features such as user authentication, product management, and sales tracking
Scaling up an existing project involves optimizing performance, increasing capacity, and improving efficiency.
Identify bottlenecks and areas for improvement
Implement caching mechanisms to reduce load times
Optimize database queries for faster retrieval
Upgrade hardware or infrastructure to handle increased traffic
Use load balancing to distribute traffic evenly across servers
I applied via Approached by Company and was interviewed in Jul 2023. There were 5 interview rounds.
Design a system to display real-time updates of a file's content on a webpage.
Use a server-side programming language like Node.js to read the file content.
Implement a WebSocket connection between the server and the webpage for real-time updates.
Whenever the file is updated, send the updated content to the webpage using the WebSocket connection.
Update the webpage dynamically using JavaScript to display the new content.
I have worked on various projects involving software development and implementation.
Developed a web application for a retail company to manage inventory and sales.
Implemented a mobile app for a healthcare organization to track patient data and appointments.
Created a data analysis tool for a financial institution to analyze market trends and make investment decisions.
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