Co-authors: Pujita Mathur, Dylan Gattey, James Ging, Shane Hill, Kelly Hosokawa, Kyle Huynh, Gevorg Kurghinyan, Navya Sruti Sirugudi, and Louis Xu   The vision of LinkedIn Groups is to help the world’s professionals advance their careers by engaging in quality conversations within trusted professional communities. Groups is a microcosm of the overall LinkedIn...