PrairieLearn is an innovative EdTech startup that focuses on enhancing the educational experience through an open-source assessment platform originally developed at the University of Illinois. Used by prestigious universities such as Berkeley, Princeton, and Michigan, PrairieLearn emphasizes mastery-based learning and interactive question generation. The company is dedicated to delivering reliable and impactful AI-driven educational tools, fostering collaboration with educators, and promoting a culture of remote work and flexibility. As a bootstrapped and profitable organization, PrairieLearn offers its team members significant opportunities for growth and ownership in a dynamic and supportive environment.