Circuit breaker implementation in Java: The service A calls service B and service C every time. If one service fails 3-times in 10 minutes ( or 20 seconds in the implementation) the next call will be blocked for 5 minutes (10 seconds in the implementation). There was given a simulation of remote method calls, I needed to implement only the execute() which calls the remote service if possible.
About the Django project, I was given.
Do you like accountancy ?
elevator object oriented design problem.
Design a Cab booking system
1st Round: Question related to work experience. 2nd Round: 2 Coding problem and some set of theory questions taken by 2 panel members.
Some questions about database models and task improvements for different scenarios
Basic back end questions like: - the difference between TCP & UDP. - pass by reference vs pass by value - How to do authorization - Encryption vs Hashing
I dont imagine im allowed to share?
Why the validations were in the backend? why its the best practice
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