Come approcceresti la creazione di un servizio REST?
Senior Backend Developer Interview Questions
1,024 senior backend developer interview questions shared by candidates
When I was presenting my coding working, one important question was: Why did I choose this solution.
If you had to implement something with a microservices architecture how would you go about it. Pros and cons of microservices
SOLID principles, DDD, CQRS, Concurrent dictionaries in C#, but the most concentration was on Kafka (including some configuration details) and they were describing some specific scenarios with Kafka events and asking for my solutions in such use cases, including database transactions handling.
1. Stock selling coding question 2. Bitcoin transaction based system design
Java native threads vs virtual and something about map structure i suppose)
1. CRUD over HTTPS: They asked questions about implementing RESTful endpoints (POST, GET, PUT, DELETE) and handling HTTP requests correctly. 2. Code organization: They emphasized writing clean code, making each function do one clear job. This tested my ability to structure code for maintainability. 3. Callback function challenge: There was a small coding exercise involving streams and callbacks, where I had to select a random element fairly from a stream of data.
Second round was system design
Role based authentication
System Design Here I was asked to design a system to deal with a typical Ecommerce flow and to show system design / database structure.
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