INTERVIEW QUESTIONS

IBM interview questions.
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Showing 12 IBM practice prompts

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DATA STRUCTURES

What is the difference between an array and a linked list?

Asked for Associate System Engineer / SDE (New Grad), Software Developer, Fresher.

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DATA STRUCTURES

Explain how a stack works, with a real-world example.

Asked for Associate System Engineer / SDE (New Grad), Software Developer, Fresher.

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DATA STRUCTURES

What is a queue, and how does a circular queue differ from a linear queue?

Asked for Associate System Engineer / SDE (New Grad), Software Developer, Fresher.

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DATA STRUCTURES

Explain how a hash map resolves collisions.

Asked for Associate System Engineer / SDE (New Grad), Software Developer, Fresher.

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DATA STRUCTURES

What is a binary search tree, and how do you insert a node into one?

Asked for Associate System Engineer / SDE (New Grad), Software Developer, Fresher.

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