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Problem Design a hit counter that records timestamps and returns the number of hits in the past 5 minutes (or a sliding window). Likely LeetCode equivalent Directly matches Design Hit Counter (LC 362). Tags hash_table, queue, reddit, design
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This is a reported interview question from a reddit interview during the phone round.
It covers the following topics: Sliding Window, Phone, Coding, Queue, Hash Table, Onsite .
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It seems the current hiring process is trending towards minimizing the amount of coding done in the interview. I’m wondering what folks thoughts are on this and on your own processes.