How flexible are double majors at Carnegie Mellon compared with Brown?

The biggest practical tradeoff is curricular freedom versus a more structured, professionally oriented path. Brown’s Open Curriculum makes it easier to fit two concentrations around computer science because students have no general-education distribution requirements beyond their concentration work. Carnegie Mellon has more prescribed school and major requirements, so a second major can be very feasible but requires earlier planning and tighter semester schedules.

At Brown, students may pursue a double concentration, including Computer Science plus Psychology or Economics. Brown does not offer an undergraduate business major, so a student interested in business would more likely combine CS with Economics, take entrepreneurship and business-related courses, or use related opportunities through the campus ecosystem. The absence of a core curriculum leaves room to explore before committing, although a double concentration still means completing the full requirements for both fields and may limit elective freedom later.

At Carnegie Mellon, CS students can pursue an additional major across departments, but the process is more dependent on the policies and course sequencing of both schools. CS plus Psychology is often a more natural academic combination because the fields have fewer conflicting required sequences. CS plus Tepper’s Business Administration major can be possible, but it is a heavier cross-college plan: both programs have substantial required coursework, and students need to account for prerequisites, capacity-controlled classes, and any approval requirements. Starting with the intended combination early matters much more at CMU than it does at Brown.