Caching and Queueing at Scale | Dataford Interview Questions - Dataford - Ace your Interview
Caching and Queueing at Scale
Medium
Coding
Asked at 1 company1Hash TablesQueueHeap
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Problem
The Question
"How would you use caching and message queues in a high-throughput system? Walk through when you would use an in-memory cache versus a queue, and how you would handle ordering, retries, duplicate messages, and backpressure."
Problem
The Question
"How would you use caching and message queues in a high-throughput system? Walk through when you would use an in-memory cache versus a queue, and how you would handle ordering, retries, duplicate messages, and backpressure."
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