10 Toughest Google Interview Questions and Answers

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8. How Many Ways Can You Think of Finding a Needle in a Haystack?

Business Associate

Finding a needle in a haystack is a classic idiom that refers to a challenging and time-consuming task, which can be best done in an efficient manner. This question is designed to test the candidates’ creativity and resourcefulness. While there may be many methods to approach this problem, here are some possible ways to find a needle in a haystack: You can use a powerful magnet, metal detector, or ultrasound and X-rays.

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