Company

Microsoft

Real interview questions with expert answers, plain-English explanations, and practical examples. (23 questions)

Microsoft Backend Developer Concurrency

How do you ensure thread safety in a multi-threaded application, and what mechanisms are available beyond basic locks?

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Microsoft Backend Developer API Design

How do you design an idempotent API endpoint, and why does it matter for payment retries?

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Microsoft Cloud Engineer Cloud Infrastructure

What happens when Terraform’s state drifts from real infrastructure, and how do you design around it?

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