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Dasher Picker Using HashMap

Implement a system to maintain a list of dashers using a hash map data structure with functionality for random selection of dashers.

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Doordash

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See when this question was last asked and where, including any notes left by other candidates.

Company

Level

Region

Mid November, 2025

Doordash

Senior

Mid October, 2025

Doordash

Senior

Early October, 2025

Doordash

Senior

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Dasher Picker Using HashMap

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