INTERVIEW QUESTIONS

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Showing 15 Google practice prompts

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DATA STRUCTURES

What is the difference between a hash map and a balanced binary search tree for lookups?

Asked for Software Engineer (L3 - New Grad), Software Engineer, Fresher.

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DATA STRUCTURES

Explain how a heap supports efficient priority queue operations.

Asked for Software Engineer (L3 - New Grad), Software Engineer, Fresher.

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DATA STRUCTURES

What is a trie, and what is its time complexity for prefix search?

Asked for Software Engineer (L3 - New Grad), Software Engineer, Fresher.

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DATA STRUCTURES

Explain the difference between a directed and undirected graph, with examples of each.

Asked for Software Engineer (L3 - New Grad), Software Engineer, Fresher.

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DATA STRUCTURES

What is a Bloom filter, and what trade-off does it make?

Asked for Software Engineer (L3 - New Grad), Software Engineer, Fresher.

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