Elisa Miller-Out is a co-founder or PollQ. She is a graduate of Barnard College (Columbia University)
It is hard to quantify and I think it is different for different products and different types of industries for sure. For our product, it ended up being?we were somewhere in the range of 100-150 people, I?d say, that we spoke with in the first phase with CourseCue. And we tested with about, it was...(Full transcript available to logged in subscribers.).
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