The live coding exercise involved a deep clone of a simple object: its properties were filled with primitives and object values. Some questions were: how would you distribute traffic in a load balancer? how many records have the biggest DB you've worked with?
They drilled me on a number of real-world scenarios, can't remember the questions specifically.
HR interview includes basic questions like : Why Raisin ? What is your goal ? What is one task you are proud of ? In the end a simple coding task.
What your expectations from the company?
How would you know your writing clean code.
How would you design a scalable RESTful API using Node.js? What to Look For: The candidate's understanding of REST principles, knowledge of Express.js or other frameworks, experience with middleware, handling of different HTTP methods, and ability to ensure security and performance. Follow-Up Questions: How would you handle authentication and authorization? What strategies would you use to ensure the API can scale effectively as traffic increases?
1. Optimize a hypothetical backend system 2. Implement LFU cache
What do you know about AO? Why do you want to work for AO? What is the reason you are leaving your current job?
In the system design interview, how would you design a banking app.
Implement program to read file input, validate according to defined rules and produce output in a specific format
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