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Generate AI-powered Software Engineer interview questions instantly — technical, behavioral, and situational. Tailored for Indian campus placements and fresher hiring.
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A preview from our curated question bank. The generator produces fresh, AI-tailored questions on each run.
What is the difference between a stack and a queue? Where would you use each?
Tip: Give a real-world example — undo/redo history for a stack; print spooling for a queue. Then state time complexities.
What is the time complexity of binary search and what is its prerequisite?
Tip: State O(log n) clearly, mention the sorted array prerequisite, and briefly explain why the search space halves each step.
Explain the four pillars of Object-Oriented Programming with one example each.
Tip: Cover Encapsulation, Inheritance, Polymorphism, and Abstraction. One crisp real-world analogy per pillar is more convincing than definitions alone.
What is a deadlock? State the four conditions required for it to occur.
Tip: Name the four Coffman conditions: Mutual Exclusion, Hold and Wait, No Preemption, Circular Wait. Then mention one prevention strategy — resource ordering is the simplest.
What is the difference between TCP and UDP? When would you choose each?
Tip: TCP = reliable, ordered, connection-oriented (HTTP, email). UDP = faster, connectionless, tolerates loss (video streaming, DNS). Contrast with a concrete scenario.
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