Rachel asked Rachel Rothman, Good Housekeeping AddedWednesday, October 17, 2018 at 7:00 PM How long did you have to go to school for? By the way my name is Rachel too Related to Preparation for College Reset Sort By Default Rachel Rothman , Good Housekeeping Answered Wednesday, November 7, 2018 at 7:19 AM I graduated from the University of Pennsylvania in four years with a BSE in Mechanical Engineering and Applied Mechanics and Minor in Mathematics. Some of the best expertise I have garnered since has been hands-on in the lab and meeting with industry experts.