APCOMP at Harvard University

A suggested order for the 4 courses on the map, built from prerequisite chains and how often each course has run in fall and spring across the last 12 regular terms. It is not the department’s plan, and it is not a promise a course will run. Confirm against the department’s own advising material.

Gateway courses

Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate APCOMP coursework.

• APCOMP 209BData Science 2: Advanced Topics in Data Scienceopens 1 course (1 directly)
• STAT 109BData Science 2: Advanced Topics in Data Scienceopens 1 course (1 directly)

The map

Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate APCOMP work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.

Showing the 4 APCOMP and feeder courses that have prerequisite links. 7 more APCOMP courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.

Tracks

Upper-level clusters, grouped by the gateway that opens them.

The longest ladders

The deepest prerequisite chains in APCOMP. These are the routes that take the most semesters to climb.

• 3 courses deep, ending at APCOMP 209B

  1. STAT 109BData Science 2: Advanced Topics in Data Science
  2. APCOMP 209BData Science 2: Advanced Topics in Data Science

Grade medians

Teaching in Spring 2027

Instructors on APCOMP sections in Spring 2027, from the registrar's schedule.

• Protopapas
• Waldo
• Weinstock

Clubs & organizations

No clubs or organizations on record under APCOMP yet.

Clubs students here join

Department events

APCOMP does not run a page here yet. When it does, its events show up here and on the Harvard campus feed.