Last fall, Udemy co-founder Gagan Biyani and Wildfire's Erin Turner held the first <a target="_blank" href="http://growthhackersconference.com/">Growth Hackers Conference</a>, in which executives, ent
<b>Editor's note:</b> <em>Aaron Ginn is currently Head of Growth at <a target="_blank" href="http://www.stumbleupon.com/">StumbleUpon</a>. </em>
More and more startups are looking to hire growth ha