Profile Zack Rosenfeld City: Buffalo Assignment Junkie My name is Zack Rosenfeld. I am an expertauthor and editorial manager with more than seven years of experience writing in such spheres as fund, travel, health, sustenance, innovation, and stimulation. Last activity: on 06/12/2019 Joined: on 06/12/2019 http://assignmentjunkie.co.uk Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.