Amazon Interview Question Software Engineer / Developers
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I have 10 million 10-bit integers to sort, how would you sort them and what's the time complexity?
Follow-on question: Instead of sorting integers, I now have 10 million pairs to sort. Each pair consists of a 10-bit integer and an object, the sort order is determined by the 10-bit integer. Will your original sort algorithm hold or do you need sort it differently?
(A word of advice: Ask as many questions as you want during the interview, but you MUST be quick. Also, don't mention anything until you've thought it through clearly, otherwise you're just inviting more questions. Time is of essence, you're too slow if this question takes you more than 15 minutes to come up with the optimal solution, because remember, you have to leave time for explanations and other questions)
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