The Hidden Questions from a Google Interview

Many of you dream to work for Google. The Mountain View company is described as a paradise from the outside while the people inside confirm it. Besides the amazing work conditions such as great food and 20 percent of the work time for individual projects, the Googlers are working in [ADMARK=1... [ read more >> ]

How many piano tuners are there in the entire world?

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How many piano tuners are there in the entire world?