Princeton or Amherst for computer science: which is better for undergrad CS?

The biggest practical tradeoff is depth versus intimacy. Princeton gives you a much larger and more built-out computer science ecosystem, with a full engineering school, many more CS courses and subfields, and easier access to labs, graduate-level activity, and classmates who are heavily focused on tech. Amherst offers a smaller, more personal undergraduate environment with very close faculty attention, but its CS department is simply not as broad or resourced as Princeton’s.

For undergrad CS specifically, Princeton is the stronger academic platform. You are likely to find more advanced coursework in areas like systems, theory, machine learning, graphics, security, and robotics, plus more structured research opportunities tied to a major research university. That matters if you want flexibility within CS, want to try several subfields before choosing one, or may end up aiming at a top PhD program.

Research preparation also leans Princeton. Because it is a major research institution, there are more labs, more ongoing faculty projects, and more chances to connect with graduate students and postdocs. Amherst can still be excellent for research in the liberal arts college model, especially because undergraduates are the center of the institution, but the range of available projects in CS will be narrower.

For internships and recruiting, Princeton also tends to have an edge. Its name travels extremely well in tech, and the larger CS community usually means more peers preparing for software engineering interviews, more alumni in technical fields, and more direct employer attention. Amherst students can absolutely place well, especially with strong grades and initiative, but the pipeline is less naturally built around computer science.

Amherst’s strongest argument is the undergraduate experience outside the major. If you care a lot about tiny classes across the board, unusually close mentoring, and a liberal arts setting where CS is one part of a broader intellectual life, Amherst can be a very appealing place to study. But if the question is which school is better for undergraduate computer science itself, Princeton has the clearer advantage in academics, research infrastructure, and tech/grad-school preparation.