NICOLAS Holzherr, winner of the entrepreneurial category at Birmingham Young Professional of the Year 2011, talks cold calling and pay rise debates.Organisation: QRkyJob title: Managing DirectorDescribe yourself in a Tweet (no more than 140 characters): Founder of @QRky. Entrepreneur with a passion for technology. Business mind & technology geek. Energetic with a can-do attitude.Career highlights: The ......for the full story register now for free or login below...