Abstract: In this talk, I will present some benefits and challenges of collaborative grading, specifically through the use of Gradescope, along with some lessons learned through the semesters. I will also give a demonstration of what collaborative grading in Gradescope looks like when implemented. If you have any questions or curiosities about using Gradescope, whether individually or as a grading team, feel free to bring what questions you have! The presentation will begin at 12:40pm.