About the experts. What requirements must they meet and what do they offer.
Speed in data treatment: if Google can do it, why not your computer experts?
The information you need instantly. The data analysis, dashboard or the most complex report can be obtained in real time, or almost. There are professionals who know how to achieve it. Google is not magic.
Selection of development team profiles. The cobbler should stick to his last.
What kind of professionals do I have to hire for this project? About a very common mistake with an easy fix.