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OOPs, polymorphism, SOLID principle, threads, concurrency, unit tests, coverage, testing
To turn a matrix by 90 degrees, transpose the matrix and then reverse each row.
Transpose the matrix by swapping elements across the diagonal
Reverse each row of the transposed matrix
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posted on 11 Jan 2025
I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
Design a document store server for efficient storage and retrieval of documents.
Consider using a NoSQL database like MongoDB for flexible schema and scalability.
Implement a RESTful API for interacting with the document store.
Include features like search functionality, version control, and access control.
Optimize storage and retrieval performance by using indexing and caching.
Ensure data security and backup mechanisms a
Design a library system for efficient management of books and resources.
Consider user-friendly interface for searching and borrowing books
Implement a database to store information about books, users, and transactions
Include features like book reservation, due date reminders, and late fee calculation
Integrate a system for tracking book availability and location within the library
I applied via Company Website and was interviewed in Sep 2023. There were 2 interview rounds.
Propose architecture for an application
Identify the requirements and constraints of the application
Choose appropriate technologies and frameworks based on requirements
Design a scalable and modular architecture
Consider security, performance, and maintainability
Implement microservices architecture for flexibility and scalability
posted on 19 Jul 2024
Thirty questions of arthimatic to solve like simple intrest compound intrest
Three coding questions which you have to complete
Design a web crawler to fetch and index web pages
Start by identifying the target websites and their structure
Develop a system to fetch web pages using HTTP requests
Implement a parser to extract relevant information from the HTML content
Store the extracted data in a database for indexing and retrieval
I applied via LinkedIn and was interviewed in Oct 2023. There were 2 interview rounds.
Yeshello output and inputs on Google
Assignment means for complete the company project with employees
I applied via Monster and was interviewed before Sep 2020. There were 3 interview rounds.
Breaking down each component of architecture involves analyzing and understanding the individual parts that make up the overall system.
Identify the main components of the architecture
Analyze the function and purpose of each component
Understand how each component interacts with the others
Consider the scalability and maintainability of each component
Examples: front-end, back-end, database, APIs
I applied via LinkedIn and was interviewed in Jul 2024. There were 2 interview rounds.
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