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Backend Developer Interview Questions
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implement a stack that also soppurt finding the min in o(1) time.
1) Write method to check if there are any 2 values in an sorted Array, sum of witch equals to testing number. F.e: Arr=[1, 3, 5, 7, 12, 15]. If testing value f.e. 10 - we should get true (3 + 7) If testing value f.e. 9 - false. I got 15 min for that. test
What are the ways for linux processes to communicate?
lets start with introduction ,tell me about yourself
The English part consist on a normal chat just to see the level, the technical part was just a background cheeking of the general knowledge on programing.
What is the DDD architecture?
Linear and nonlinear data structures
They asked me about the microservices solution, a tiny one, how to manage when I have a transaction and have concurrent services, how to validate no duplicated transaction in a message bus?
What is the time complexity of copy an array
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